This file is indexed.

/usr/share/javascript/elycharts/elycharts-full.js is in libjs-elycharts 2.1.5+ds-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

   1
   2
   3
   4
   5
   6
   7
   8
   9
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45
  46
  47
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70
  71
  72
  73
  74
  75
  76
  77
  78
  79
  80
  81
  82
  83
  84
  85
  86
  87
  88
  89
  90
  91
  92
  93
  94
  95
  96
  97
  98
  99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
 140
 141
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151
 152
 153
 154
 155
 156
 157
 158
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170
 171
 172
 173
 174
 175
 176
 177
 178
 179
 180
 181
 182
 183
 184
 185
 186
 187
 188
 189
 190
 191
 192
 193
 194
 195
 196
 197
 198
 199
 200
 201
 202
 203
 204
 205
 206
 207
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226
 227
 228
 229
 230
 231
 232
 233
 234
 235
 236
 237
 238
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251
 252
 253
 254
 255
 256
 257
 258
 259
 260
 261
 262
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273
 274
 275
 276
 277
 278
 279
 280
 281
 282
 283
 284
 285
 286
 287
 288
 289
 290
 291
 292
 293
 294
 295
 296
 297
 298
 299
 300
 301
 302
 303
 304
 305
 306
 307
 308
 309
 310
 311
 312
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323
 324
 325
 326
 327
 328
 329
 330
 331
 332
 333
 334
 335
 336
 337
 338
 339
 340
 341
 342
 343
 344
 345
 346
 347
 348
 349
 350
 351
 352
 353
 354
 355
 356
 357
 358
 359
 360
 361
 362
 363
 364
 365
 366
 367
 368
 369
 370
 371
 372
 373
 374
 375
 376
 377
 378
 379
 380
 381
 382
 383
 384
 385
 386
 387
 388
 389
 390
 391
 392
 393
 394
 395
 396
 397
 398
 399
 400
 401
 402
 403
 404
 405
 406
 407
 408
 409
 410
 411
 412
 413
 414
 415
 416
 417
 418
 419
 420
 421
 422
 423
 424
 425
 426
 427
 428
 429
 430
 431
 432
 433
 434
 435
 436
 437
 438
 439
 440
 441
 442
 443
 444
 445
 446
 447
 448
 449
 450
 451
 452
 453
 454
 455
 456
 457
 458
 459
 460
 461
 462
 463
 464
 465
 466
 467
 468
 469
 470
 471
 472
 473
 474
 475
 476
 477
 478
 479
 480
 481
 482
 483
 484
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498
 499
 500
 501
 502
 503
 504
 505
 506
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516
 517
 518
 519
 520
 521
 522
 523
 524
 525
 526
 527
 528
 529
 530
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547
 548
 549
 550
 551
 552
 553
 554
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570
 571
 572
 573
 574
 575
 576
 577
 578
 579
 580
 581
 582
 583
 584
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627
 628
 629
 630
 631
 632
 633
 634
 635
 636
 637
 638
 639
 640
 641
 642
 643
 644
 645
 646
 647
 648
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658
 659
 660
 661
 662
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675
 676
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687
 688
 689
 690
 691
 692
 693
 694
 695
 696
 697
 698
 699
 700
 701
 702
 703
 704
 705
 706
 707
 708
 709
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720
 721
 722
 723
 724
 725
 726
 727
 728
 729
 730
 731
 732
 733
 734
 735
 736
 737
 738
 739
 740
 741
 742
 743
 744
 745
 746
 747
 748
 749
 750
 751
 752
 753
 754
 755
 756
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766
 767
 768
 769
 770
 771
 772
 773
 774
 775
 776
 777
 778
 779
 780
 781
 782
 783
 784
 785
 786
 787
 788
 789
 790
 791
 792
 793
 794
 795
 796
 797
 798
 799
 800
 801
 802
 803
 804
 805
 806
 807
 808
 809
 810
 811
 812
 813
 814
 815
 816
 817
 818
 819
 820
 821
 822
 823
 824
 825
 826
 827
 828
 829
 830
 831
 832
 833
 834
 835
 836
 837
 838
 839
 840
 841
 842
 843
 844
 845
 846
 847
 848
 849
 850
 851
 852
 853
 854
 855
 856
 857
 858
 859
 860
 861
 862
 863
 864
 865
 866
 867
 868
 869
 870
 871
 872
 873
 874
 875
 876
 877
 878
 879
 880
 881
 882
 883
 884
 885
 886
 887
 888
 889
 890
 891
 892
 893
 894
 895
 896
 897
 898
 899
 900
 901
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911
 912
 913
 914
 915
 916
 917
 918
 919
 920
 921
 922
 923
 924
 925
 926
 927
 928
 929
 930
 931
 932
 933
 934
 935
 936
 937
 938
 939
 940
 941
 942
 943
 944
 945
 946
 947
 948
 949
 950
 951
 952
 953
 954
 955
 956
 957
 958
 959
 960
 961
 962
 963
 964
 965
 966
 967
 968
 969
 970
 971
 972
 973
 974
 975
 976
 977
 978
 979
 980
 981
 982
 983
 984
 985
 986
 987
 988
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998
 999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {
if (!$.elycharts)
  $.elycharts = {};

/***********************************************************************
 * DEFAULT OPTIONS
 **********************************************************************/

$.elycharts.templates = {

  common : {
    // Tipo di grafico
    // type : 'line|pie|funnel|barline'
    
    // Permette di specificare una configurazione di default da utilizzare (definita in $.elycharts.templates.NOME)
    // La configurazione completa � quindi data da tutti i valori della conf di default alla quale viene unita (con sovrascrittura) la conf corrente
    // Il parametro � ricorsivo (la configurazione di default puo' a sua volta avere una configurazione di default)
    // Se non specificato, la configurazione di default � quella con lo stesso nome del tipo di grafico
    // template : 'NOME',
    
    /* DATI:
    // I valori associati a ogni serie del grafico. Ogni serie � associata a una chiave dell'oggetto value, il cui 
    // valore � l'array di dati relativi
    values : {},
    
    // Label associate ai valori del grafico
    // Solo in caso di label gestite da labelmanager (quindi per pie e funnel) e per label.html = true e' possibile inserire 
    // degli elementi DOM/JQUERY che verranno presi e posizionati correttament.
    labels : [],
    
    // Anchor per la gestione mediante anchormanager. Possono essere stringhe e oggetti DOM/JQUERY che verranno riposizionati
    anchors : {},
    
    tooltips : {},
    
    legend : [],
    */
    
    // Autoresize uses jQuery resize event to automatically resize the chart to the container
    // autoresize makes sense only when width or height is not defined.
	// autoresize: false,
	  
    // Per impostare una dimensione diversa da quella del container settare width e height
    //width : x,
    //height : y
    
    // I margini del grafico rispetto al frame complessivo. Da notare che riguardano la posizione del grafico
    // principale, e NON degli elementi aggiuntivi (legenda, label e titoli degli assi...). Quindi i margini devono
    // essere impostati in genere proprio per lasciare lo spazio per questi elementi
    // Sintassi: [top, right, bottom, left]
    margins: [10, 10, 10, 10],

    // style : {},
    
    // Per gestire al meglio l'interattivita' del grafico (tooltip, highlight, anchor...) viene inserito un secondo
    // layer per le parti sensibili al mouse. Se si sa che il grafico non avra' alcuna interattivita' si puo' impostare 
    // questo valore a false per evitare di creare il layer (ottimizzando leggermente la pagina)
    interactive : true,

    // Dati da applicare a tutte le serie del grafico
    defaultSeries : {
      // Impostare a false per disabilitare la visualizzazione della serie
      visible : true,
      
      // Impostare color qui permette di impostare velocemente plotProps.stroke+fill, tooltip.frameProps.stroke, dotProps.stroke e fillProps.fill (se non specificati)
      //color: 'blue',
      
      //plotProps : { },
      
      // Impostazioni dei tooltip
      tooltip : {
        active : true,
        // Se width ed height vengono impostati a 0 o ad "auto" (equivalenti) non vengono fissate dimensioni, quindi il contenuto si autodimensiona in funzione del tooltip
        // Impostare a 0|auto � incompatibile con il frame SVG, quindi viene automaticamente disabilitato (come se frameProps = false)
        width: 100, height: 50, 
        roundedCorners: 5, 
        padding: [6, 6] /* y, x */,
        offset: [20, 0] /* y, x */,
        // Se frameProps = false non disegna la cornice del tooltip (ad es. per permettere di definire la propria cornice HTML)
        frameProps : { fill: "white", "stroke-width": 2 },
        contentStyle : { "font-family": "Arial", "font-size": "12px", "line-height": "16px", color: "black" }
      },
      
      // Highlight feature
      highlight : {
        // Cambia le dimensioni dell'elemento quando deve essere evidenziato
        //scale : [x, y],
        // Opzioni di animazione effetto "scale"
        scaleSpeed : 100, scaleEasing : '',
        // Cambia gli attributi dell'elemento quando evidenziato
        //newProps : { opacity : 1 },
        // Inserisce un layer con gli attributi specificati sopra quello da evidenziare
        //overlayProps : {"fill" : "white", "fill-opacity" : .3, "stroke-width" : 0}
        // Muove l'area evidenziata. E' possibile specificare un valore X o un array [X, Y]
        //move : 10,
        // Opzioni di animazione effetto "move"
        moveSpeed : 100, moveEasing : '',
        // Opzioni di animazione da usare per riportare l'oggetto alle situazione iniziale
        restoreSpeed : 0, restoreEasing : ''
      },
      
      anchor : {
        // Aggiunge alle anchor esterne la classe selezionata quando il mouse passa sull'area
        //addClass : "",
        // Evidenzia la serie al passaggio del mouse
        //highlight : "",
        // Se impostato a true usa gli eventi mouseenter/mouseleave invece di mouseover/mouseout per l'highlight
        //useMouseEnter : false,
      },
      
      // Opzioni per la generazione animata dei grafici
      startAnimation : {
        //active : true,
        type : 'simple',
        speed : 600,
        delay : 0,
        propsFrom : {}, // applicate a tutte le props di plot
        propsTo : {}, // applicate a tutte le props di plot
        easing : '' // easing raphael: >, <, <>, backIn, backOut, bounce, elastic
        
        // Opzionale per alcune animazioni, permette di specificare un sotto-tipo
        // subType : 0|1|2
      },
      
      // Opzioni per le transizioni dei grafici durante un cambiamento di configurazione
      /* stepAnimation : {
        speed : 600,
        delay : 0,
        easing : '' // easing raphael: >, <, <>, backIn, backOut, bounce, elastic
      },*/
      
      label : {
        // Disegna o meno la label interna al grafico
        active : false,
        // Imposta un offset [X,Y] per la label (le coordinate sono relative al sistema di assi dello specifico settore disegnato. 
        // Ad es. per il piechart la X � la distanza dal centro, la Y lo spostamento ortogonale
        //offset : [x, y],
        html : false,
        // Proprieta' della label (per HTML = false)
        props : { fill: 'black', stroke: "none", "font-family": 'Arial', "font-size": "16px" },
        // Stile CSS della label (per HTML = true)
        style : { cursor : 'default' }
        // Posizionamento della label rispetto al punto centrale (+offset) identificato
        //frameAnchor : ['start|middle|end', 'top|middle|bottom']
      }
      
      /*legend : {
        dotType : 'rect',
        dotWidth : 10, dotHeight : 10, dotR : 4,
        dotProps : { },
        textProps : { font: '12px Arial', fill: "#000" }
      }*/
    },
    
    series : {
      // Serie specifica usata quando ci sono "dati vuoti" (ad esempio quando un piechart e' a 0)
      empty : {
        //plotProps : { fill : "#D0D0D0" },
        label : { active : false },
        tooltip : { active : false }
      }
      /*root : {
        values : []
      }*/
    },
    
    features : {
      tooltip : {
        // Imposta una posizione fissa per tutti i tooltip
        //fixedPos : [ x,  y]
        // Velocita' del fade
        fadeDelay : 100, 
        // Velocita' dello spostamento del tip da un'area all'altra
        moveDelay : 300
        // E' possibile specificare una funzione che filtra le coordinate del tooltip prima di mostrarlo, permettendo di modificarle
        // Nota: le coordinate del mouse sono in mouseAreaData.event.pageX/pageY, e nel caso va ritornato [mouseAreaData.event.pageX, mouseAreaData.event.pageY, true] per indicare che il sistema e' relativo alla pagina)
        //positionHandler : function(env, tooltipConf, mouseAreaData, suggestedX, suggestedY) { return [suggestedX, suggestedY] }
      },
      mousearea : {
        // 'single' le aree sensibili sono relative a ogni valore di ogni serie, se 'index' il mouse attiva tutte le serie per un indice
        type : 'single',
        // In caso di type = 'index', indica se le aree si basano sulle barre ('bar') o sui punti di una linea ('line'). Specificare 'auto' per scegliere automaticamente
        indexCenter : 'auto',
        // Quanto tempo puo' passare nel passaggio da un'area all'altra per considerarlo uno spostamento di puntatore
        areaMoveDelay : 500,
        // Se diversi chart specificano lo stesso syncTag quando si attiva l'area di uno si disattivano quelle degli altri
        syncTag: false,
        // Callback for mouse actions. Parameters passed: (env, serie, index, mouseAreaData)
        onMouseEnter : false,
        onMouseExit : false,
        onMouseChanged : false,
        onMouseOver : false,
        onMouseOut : false
      },
      highlight : {
        // Evidenzia tutto l'indice con una barra ("bar"), una linea ("line") o una linea centrata sulle barre ("barline"). Se "auto" decide in autonomia tra bar e line
        //indexHighlight : 'barline',
        indexHighlightProps : { opacity : 1 /*fill : 'yellow', opacity : .3, scale : ".5 1"*/ }
      },
      animation : {
        // Valore di default per la generazione animata degli elementi del grafico (anche per le non-serie: label, grid...)
        startAnimation : {
          //active : true,
          //propsFrom : {}, // applicate a tutte le props di plot
          //propsTo : {}, // applicate a tutte le props di plot
          speed : 600,
          delay : 0,
          easing : '' // easing raphael: >, <, <>, backIn, backOut, bounce, elastic
        },
        // Valore di default per la transizione animata degli elementi del grafico (anche per le non-serie: label, grid...)
        stepAnimation : {
          speed : 600,
          delay : 0,
          easing : '' // easing raphael: >, <, <>, backIn, backOut, bounce, elastic
        }
      },
      frameAnimation : {
        active : false,
        cssFrom : { opacity : 0},
        cssTo : { opacity: 1 },
        speed : 'slow',
        easing : 'linear' // easing jQuery: 'linear' o 'swing'
      },
      // used to be true
      pixelWorkAround : {
        active : Raphael.svg
      },
      label : {},
      shadows : {
        active : false,
        offset : [2, 2], // Per attivare l'ombra, [y, x]
        props : {"stroke-width": 0, "stroke-opacity": 0, "fill": "black", "fill-opacity": .3}
      },
      // BALLOONS: Applicabile solo al funnel (per ora)
      balloons : {
        active : false,
        // Width: se non specificato e' automatico
        //width : 200,
        // Height: se non specificato e' automatico
        //height : 50,
        // Lo stile CSS da applicare a ogni balloon
        style : {  },
        // Padding 
        padding : [ 5, 5 ],
        // La distanza dal bordo sinistro
        left : 10,
        // Percorso della linea: [ [ x, y iniziali (rispetto al punto di inizio standard)], ... [x, y intermedi (rispetto al punto di inizio standard)] ..., [x, y finale (rispetto all'angolo del balloon pi� vicino al punto di inizio)] ]
        line : [ [ 0, 0 ], [0, 0] ],
        // Propriet� della linea
        lineProps : { }
      },
      legend : {
        horizontal : false,
        x : 'auto', // X | auto, (auto solo per horizontal = true)
        y : 10, 
        width : 'auto', // X | auto, (auto solo per horizontal = true)
        height : 20,
        itemWidth : "fixed", // fixed | auto, solo per horizontal = true
        margins : [0, 0, 0, 0],
        dotMargins : [10, 5], // sx, dx
        borderProps : { fill : "white", stroke : "black", "stroke-width" : 1 },
        dotType : 'rect',
        dotWidth : 10, dotHeight : 10,
        // radius for the dots (used to be 4 but there also was a bug preventing radius support, so moved to 0) 
        dotR : 0,
        dotProps : { type : "rect", width : 10, height : 10 },
        textProps : { font: '12px Arial', fill: "#000" }
      },
      debug : {
        active : false
      }
    },
    
    enableInternalCaching : true,
    
    nop : 0
  },

  line : {
    template : 'common',
    
    // absolute margin left to both sides of each column / column group.
    barMargins : 0,
    // overlap between additional columns over the previous one (ignored for the first serie)
    barOverlapPerc : 0,
    
    // disable this if you want to use null values and want the lines/area to be broken over null values 
    avgOverNulls: true,

    // Axis
    defaultAxis : {
      // [non per asse x] Normalizza il valore massimo dell'asse in modo che tutte le label abbiamo al massimo N cifre significative
      // (Es: se il max e' 135 e normalize = 2 verra' impostato il max a 140, ma se il numero di label in y e' 3 verr� impostato 150)
      normalize: 2,
      // Permette di impostare i valori minimi e massimi di asse (invece di autorilevarli)
      min: 0, //max: x,
      // Imposta un testo da usare come prefisso e suffisso delle label
      //prefix : "", suffix : "",
      // Visualizza o meno le label dell'asse
      labels: false,
      // Distanza tra le label e l'asse relativo
      labelsDistance: 8, 
      // [solo asse x] Rotazione (in gradi) delle label. Se specificato ignora i valori di labelsAnchor e labelsProps['text-anchor']
      labelsRotate: 0, 
      // Proprieta' grafiche delle label
      labelsProps : {font: '10px Arial', fill: "#000"},
      // Compatta il numero mostrato nella label usando i suffissi specificati per migliaia, milioni...
      //labelsCompactUnits : ['k', 'M'],
      // Permette di specificare una funzione esterna che si occupa di formattare (o in generale trasformare) la label
      //labelsFormatHandler : function (label) { return label },
      // Salta le prime N label
      //labelsSkip : 0, 
      // Force alignment for the label. Auto will automatically center it for x axis (also considering labelsRotate), "end" for l axis, "start" for the right axis.
      //labelsAnchor : "auto"
      // [solo asse x] Force an alternative position for the X axis labels. Auto will automatically choose the right position depending on "labelsCenter", the type of charts (bars vs lines), and labelsRotate.
      //labelsPos : "auto",
      // Automatically hide labels that would overlap previous labels.
      //labelsHideCovered : true, 
      // Inserisce un margine alla label (a sinistra se in asse x, in alto se in altri assi)
      //labelsMargin: 10,  
      // [solo asse x] If labelsHideCovered = true, make sure each label have at least this space before the next one. 
      //labelsMarginRight: 0, 
      // Distanza del titolo dall'asse
      titleDistance : 25, titleDistanceIE : .75,
      // Proprieta' grafiche del titolo
      titleProps : {font: '12px Arial', fill: "#000", "font-weight": "bold"}
    },
    axis : {
      x : { titleDistanceIE : 1.2 }
    },
    
    defaultSeries : {
      // Tipo di serie, puo' essere 'line' o 'bar'
      type : 'line', 
      // L'asse di riferimento della serie. Gli assi "l" ed "r" sono i 2 assi visibili destro e sinistro. 
      // E' possibile inserire anche un asse arbitrario (che non sar� visibile)
      axis : 'l',
      // Specificare cumulative = true se i valori inseriti per la serie sono cumulativi
      cumulative : false,
      // In caso di type="line" indica l'arrotondamento della linea
      rounded : 1,
      // Mette il punto di intersezione al centro dell'intervallo invece che al limite (per allineamento con bars). Se 'auto' decide autonomamente
      lineCenter : 'auto',
      // Permette di impilare le serie (i valori di uno iniziano dove finiscono quelli del precedente) con un altra (purche' dello stesso tipo)
      // Specificare "true" per impilare con la serie visibile precedente, oppure il nome della serie sulla quale impilare
      // stacked : false,

      plotProps : {"stroke-width": 1, "stroke-linejoin": "round"},
      
      barWidthPerc: 100,
      //DELETED: barProps : {"width-perc" : 100, "stroke-width": 1, "fill-opacity" : .3},
      
      // Attiva o disattiva il riempimento
      fill : false, 
      fillProps : {stroke: "none", "stroke-width" : 0, "stroke-opacity": 0, opacity: .3},

      dot : false,
      dotProps : {size: 4, stroke: "#000", zindex: 5},
      dotShowOnNull : false,

      mouseareaShowOnNull : false,
      
      startAnimation : {
        plotPropsFrom : false,
        // DELETED linePropsFrom : false,
        fillPropsFrom : false, 
        dotPropsFrom : false,
        //DELETED barPropsFrom : false,
        shadowPropsFrom : false
      }
      
    },
    
    features : {
      grid : {
        // N. di divisioni sull'asse X. Se "auto" si basa sulla label da visualizzare. Se "0" imposta draw[vertical] = false
        // Da notare che se "auto" allora la prima e l'ultima linea (bordi) le fa vedere sempre (se ci sono le label). Se invece e' un numero si comporta come ny: fa vedere i bordi solo se forzato con forceBorder
        nx : "auto",
        // N. di divisione sull'asse Y. Se "0" imposta draw[horizontal] = false
        ny : 4,
        // Disegna o meno la griglia. Si puo' specificare un array [horizontal, vertical]
        draw : false,
        // Forza la visualizzazione dei bordi/assi. Se true disegna comunque i bordi (anche se draw = false o se non ci sono label), 
        // altrimenti si basa sulle regole standard di draw e presenza label (per asse x)
        // Puo' essere un booleano singolo o un array di bordi [up, dx, down, sx]
        forceBorder : false,
        // Proprieta' di visualizzazione griglia
        props : {stroke: '#e0e0e0', "stroke-width": 1},
        // Dimensioni extra delle rette [up, dx, down, sx]
        extra : [0, 0, 0, 0],
        // Indica se le label (e le rispettive linee del grid) vanno centrate sulle barre (true), quindi tra 2 linee, o sui punti della serie (false), quindi su una sola linea
        // Se specificato "auto" decide in autonomia
        labelsCenter : "auto",

        // Display a rectangular region with properties specied for every even/odd vertical/horizontal grid division
        evenVProps : false,
        oddVProps : false,
        evenHProps : false,
        oddHProps : false,

        ticks : {
          // Attiva le barrette sugli assi [x, l, r]
          active : [false, false, false],
          // Dimensioni da prima dell'asse a dopo l'asse
          size : [10, 10],
          // Proprieta' di visualizzazione griglia
          props : {stroke: '#e0e0e0', "stroke-width": 1}
        }
      }
    },

    nop : 0
  },

  pie : {
    template : 'common',
    
    // Coordinate del centro, se non specificate vengono autodeterminate
    //cx : 0, cy : 0,
    // Raggio della torta, se non specificato viene autodeterminato
    //r : 0
    // Radius in percentage of the available space
    //rPerc : 80
    // Angolo dal quale iniziare a disegnare le fette, in gradi
    startAngle : 0,
    // Disegna la torta con le fette in senso orario (invece dell'orientamento standard per gradi, in senso antiorario)
    clockwise : false,
    // Soglia (rapporto sul totale) entro la quale una fetta non viene visualizzata
    valueThresold : 0.006,
    
    // @since elycharts 2.1.5 (previously there was no margins support so when we implemented it we had to add a 0 margin
    // here to not start adding the common margin to every pie user
    margins : [0, 0, 0, 0],
    
    defaultSeries : {
      // r: .5, raggio usato solo per questo spicchio, se <=1 e' in rapporto al raggio generale
      // inside: X, inserisce questo spicchio dentro un altro (funziona solo inside: precedente, e non gestisce + spicchi dentro l'altro)
    }
  },

  funnel : {
    template : 'common',
    
    rh: 0, // height of ellipsis (for top and bottom cuts)
    method: 'width', // width/cutarea
    topSector: 0, // height factor of top cylinder
    topSectorProps : { fill: "#d0d0d0" },
    bottomSector: .1, // height factor of bottom cylinder
    bottomSectorProps : { fill: "#d0d0d0" },
    edgeProps : { fill: "#c0c0c0", "stroke-width": 1, opacity: 1 },

    nop : 0
  },
  
  barline : {
    template : 'common',

    // Imposta il valore massimo per la scala (altrimenti prende il valore + alto)
    // max : X
    
    // Impostare direction = rtl per creare un grafico che va da destra a sinistra
    direction : 'ltr'
  }
}

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {
if (!$.elycharts)
  $.elycharts = {};

$.elycharts.lastId = 0;

/***********************************************************************
 * INITIALIZATION / MAIN CALL
 **********************************************************************/

$.fn.chart = function($options) {
  if (!this.length)
    return this;
  
  var $env = this.data('elycharts_env');

  if (typeof $options == "string") {
    if ($options.toLowerCase() == "config")
      return $env ? $env.opt : false;
    if ($options.toLowerCase() == "clear") {
      if ($env) {
        if ($.elycharts.featuresmanager) $.elycharts.featuresmanager.clear($env);
        $env.paper.clear();
        $env.cache = false;
        if ($env.autoresize) $(window).unbind('resize', $env.autoresize);
        this.html("");
        this.data('elycharts_env', false);
      }
    }
    return this;
  }
  
  if (!$env) {
    // First call, initialization

    if ($options)
      $options = _extendAndNormalizeOptions($options);
    
    if (!$options || !$options.type || !$.elycharts.templates[$options.type]) {
      alert('ElyCharts ERROR: chart type is not specified');
      return false;
    }
    $env = _initEnv(this, $options);

    this.data('elycharts_env', $env);
  } else {
  	if (!$options) $options = {};
    $options = _normalizeOptions($options, $env.opt);
    
    // Already initialized
    $env.oldopt = common._clone($env.opt);
    $env.opt = $.extend(true, $env.opt, $options);
    $env.newopt = $options;
    $env.oldwidth = $env.width;
    $env.oldheight = $env.height;
    
  }
  
  $env.cache = $options['enableInternalCaching'] ? {} : false;
  
  _processGenericConfig($env, $options);

  if ($env.opt.autoresize) {
  	if (!$env.autoresize) {
  		var that = this;
  		$env.autoresize = _debounce(function() {
  			that.chart();
  		});
  		$(window).bind('resize', $env.autoresize);
  	}
  } else {
  	if ($env.autoresize) {
  		$(window).unbind('resize', $env.autoresize);
  		$env.autoresize = false;
  	}
  }
  
  
  var pieces = $.elycharts[$env.opt.type].draw($env);
  if ($env.pieces) {
    pieces = _updatePieces($env, $env.pieces, pieces);
  }
  common._show($env, pieces);
  $env.pieces = pieces;

  return this;
}

function _updatePieces(env, pieces1, pieces2, section, serie, internal) {
  // Se pieces2 == null deve essere nascosto tutto pieces1
  var newpieces = [], newpiece;
  var j = 0;
  for (var i = 0; i < pieces1.length; i ++) {

    // Se il piece attuale c'e' solo in pieces2 lo riporto nei nuovi, impostando come gia' mostrato
    // A meno che internal = true (siamo in un multipath, nel caso se una cosa non c'e' va considerata da togliere)
    if (pieces2 && (j >= pieces2.length || !common.samePiecePath(pieces1[i], pieces2[j]))) {
      if (!internal) {
        pieces1[i].show = false;
        newpieces.push(pieces1[i]);
      } else {
        newpiece = { path : false, attr : false };
        newpiece.show = true;
        newpiece.animation = {
          element : pieces1[i].element ? pieces1[i].element : false,
          speed : 0,
          easing : '',
          delay : 0
        }
        newpieces.push(newpiece);
      }
    }
    // Bisogna gestire la transizione dal vecchio piece al nuovo
    else {
      newpiece = pieces2 ? pieces2[j] : { path : false, attr : false };
      newpiece.show = true;
      if (typeof pieces1[i].paths == 'undefined') {
        newpiece.animation = {
          element : pieces1[i].element ? pieces1[i].element : false,
          speed : 0,
          easing : '',
          delay : 0
        }
      } else {
        // Multiple path piece
        newpiece.paths = _updatePieces(env, pieces1[i].paths, pieces2[j].paths, pieces1[i].section, pieces1[i].serie, true);
      }
      newpieces.push(newpiece);
      j++;
    }
  }
  // If there are pieces left in pieces2 i must add them unchanged
  if (pieces2)
    for (; j < pieces2.length; j++)
      newpieces.push(pieces2[j]);

  return newpieces;
};


// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
function _debounce(func, threshold, execAsap) {
  var timeout;
  return function debounced () {
    var obj = this, args = arguments;
    function delayed () {
      if (!execAsap) func.apply(obj, args);
      timeout = null; 
    };

    if (timeout) clearTimeout(timeout);
    else if (execAsap) func.apply(obj, args);

    timeout = setTimeout(delayed, threshold || 100); 
  };
}

/**
 * Must be called only in first call to .chart, to initialize elycharts environment.
 */
function _initEnv($container, $options) {
  var $env = {
    id : $.elycharts.lastId ++,
    paper : common._RaphaelInstance($container.get()[0], 0, 0),
    container : $container,
    plots : [],
    opt : $options
  };

  // Rendering a transparent pixel up-left. Thay way SVG area is well-covered (else the position starts at first real object, and that mess-ups everything)
  $env.paper.rect(0,0,1,1).attr({opacity: 0});

  $.elycharts[$options.type].init($env);

  return $env;
}

function _processGenericConfig($env, $options) {
  if ($options.style)
    $env.container.css($options.style);
  $env.width = $options.width ? $options.width : $env.container.width();
  $env.height = $options.height ? $options.height : $env.container.height();
  $env.paper.setSize($env.width, $env.height);
}

/**
 * Must be called in first call to .chart, to build the full config structure and normalize it.
 */
function _extendAndNormalizeOptions($options) {
  var k;
  // Compatibility with old $.elysia_charts.default_options and $.elysia_charts.templates
  if ($.elysia_charts) {
    if ($.elysia_charts.default_options)
      for (k in $.elysia_charts.default_options)
        $.elycharts.templates[k] = $.elysia_charts.default_options[k];
    if ($.elysia_charts.templates)
      for (k in $.elysia_charts.templates)
        $.elycharts.templates[k] = $.elysia_charts.templates[k];
  }

  // TODO Optimize extend cycle
  while ($options.template) {
    var d = $options.template;
    delete $options.template;
    $options = $.extend(true, {}, $.elycharts.templates[d], $options);
  }
  if (!$options.template && $options.type) {
    $options.template = $options.type;
    while ($options.template) {
      d = $options.template;
      delete $options.template;
      $options = $.extend(true, {}, $.elycharts.templates[d], $options);
    }
  }

  return _normalizeOptions($options, $options);
}

/**
 * Normalize options passed (primarly for backward compatibility)
 */
function _normalizeOptions($options, $fullopt) {
  if ($options.type == 'pie' || $options.type == 'funnel') {
    if ($options.values && $.isArray($options.values) && !$.isArray($options.values[0]))
      $options.values = { root : $options.values };
    if ($options.tooltips && $.isArray($options.tooltips) && !$.isArray($options.tooltips[0]))
      $options.tooltips = { root : $options.tooltips };
    if ($options.anchors && $.isArray($options.anchors) && !$.isArray($options.anchors[0]))
      $options.anchors = { root : $options.anchors };
    if ($options.balloons && $.isArray($options.balloons) && !$.isArray($options.balloons[0]))
      $options.balloons = { root : $options.balloons };
    if ($options.legend && $.isArray($options.legend) && !$.isArray($options.legend[0]))
      $options.legend = { root : $options.legend };
  }
  
  if ($options.defaultSeries) {
    var plotType = $options.defaultSeries.type ? $options.defaultSeries.type : ($fullopt.defaultSeries.type ? $fullopt.defaultSeries.type : $fullopt.type);
    _normalizeOptionsSerie($options.defaultSeries, $fullopt.type, plotType, $fullopt);
  }
    
  if ($options.series)
    for (var serie in $options.series) {
      var seriePlotType = $options.series[serie].type ? $options.series[serie].type : ($fullopt.series[serie].type ? $fullopt.series[serie].type : (plotType ? plotType : $fullopt.type));
      _normalizeOptionsSerie($options.series[serie], $fullopt.type, seriePlotType, $fullopt);
    }
    
  if ($options.type == 'line') {
    if (!$options.features)
      $options.features = {};
    if (!$options.features.grid)
      $options.features.grid = {};
  
    if (typeof $options.gridNX != 'undefined') {
      $options.features.grid.nx = $options.gridNX;
      delete $options.gridNX;
    }
    if (typeof $options.gridNY != 'undefined') {
      $options.features.grid.ny = $options.gridNY;
      delete $options.gridNY;
    }
    if (typeof $options.gridProps != 'undefined') {
      $options.features.grid.props = $options.gridProps;
      delete $options.gridProps;
    }
    if (typeof $options.gridExtra != 'undefined') {
      $options.features.grid.extra = $options.gridExtra;
      delete $options.gridExtra;
    }
    if (typeof $options.gridForceBorder != 'undefined') {
      $options.features.grid.forceBorder = $options.gridForceBorder;
      delete $options.gridForceBorder;
    }
    
    if ($options.defaultAxis && $options.defaultAxis.normalize && ($options.defaultAxis.normalize == 'auto' || $options.defaultAxis.normalize == 'autony'))
      $options.defaultAxis.normalize = 2;
    
    if ($options.axis)
      for (var axis in $options.axis)
        if ($options.axis[axis] && $options.axis[axis].normalize && ($options.axis[axis].normalize == 'auto' || $options.axis[axis].normalize == 'autony'))
          $options.axis[axis].normalize = 2;
  }

  return $options;
}


/**
* Manage "color" attribute, the stackedWith legacy and values "color" properties.
* @param $section Section part of external conf passed
* @param $type Chart type
* @param $plotType for line chart can be "line" or "bar", for other types is equal to chart type.
*/
function _normalizeOptionsSerie($section, $type, $plotType, $fullopt) {
  if ($section.stackedWith) {
    $section.stacked = $section.stackedWith;
    delete $section.stackedWith;
  }
}

/***********************************************************************
 * COMMON
 **********************************************************************/

$.elycharts.common = {
  _RaphaelInstance : function(c, w, h) {
    var r = Raphael(c, w, h);

    r.customAttributes.slice = function (cx, cy, r, rint, aa1, aa2) {
      // Method body is for clockwise angles, but parameters passed are ccw
      a1 = 360 - aa2; a2 = 360 - aa1;
      //a1 = aa1; a2 = aa2;
      var flag = (a2 - a1) > 180;
      a1 = (a1 % 360) * Math.PI / 180;
      a2 = (a2 % 360) * Math.PI / 180;
      // a1 == a2  (but they where different before) means that there is a complete round (eg: 0-360). This should be shown
      if (a1 == a2 && aa1 != aa2)
        a2 += 359.99 * Math.PI / 180;
      
      return { path : rint ? [
        ["M", cx + r * Math.cos(a1), cy + r * Math.sin(a1)], 
        ["A", r, r, 0, +flag, 1, cx + r * Math.cos(a2), cy + r * Math.sin(a2)], 
        ["L", cx + rint * Math.cos(a2), cy + rint * Math.sin(a2)], 
        //["L", cx + rint * Math.cos(a1), cy + rint * Math.sin(a1)], 
        ["A", rint, rint, 0, +flag, 0, cx + rint * Math.cos(a1), cy + rint * Math.sin(a1)],
        ["z"]
      ] : [
        ["M", cx, cy], 
        ["l", r * Math.cos(a1), r * Math.sin(a1)], 
        ["A", r, r, 0, +flag, 1, cx + r * Math.cos(a2), cy + r * Math.sin(a2)], 
        ["z"]
      ] };
    };
    
    return r;
  },

  _clone : function(obj){
    if(obj == null || typeof(obj) != 'object')
      return obj;
    if (obj.constructor == Array)
      return [].concat(obj);
    var temp = new obj.constructor(); // changed (twice)
    for(var key in obj)
      temp[key] = this._clone(obj[key]);
    return temp;
  },
  
  compactUnits : function(val, units) {
    for (var i = units.length - 1; i >= 0; i--) {
      var v = val / Math.pow(1000, i + 1);
      //console.warn(i, units[i], v, v * 10 % 10);
      if (v >= 1 && v * 10 % 10 == 0)
        return v + units[i];
    }
    return val;
  },
  
  getElementOriginalAttrs : function(element) {
    var attr = $(element.node).data('original-attr');
    if (!attr) {
      attr = element.attr();
      $(element.node).data('original-attr', attr);
    }
    return attr;
  },
  
  findInPieces : function(pieces, section, serie, index, subsection) {
    for (var i = 0; i < pieces.length; i++) {
      if (
        (typeof section == undefined || section == -1 || section == false || pieces[i].section == section) &&
        (typeof serie == undefined || serie == -1 || serie == false || pieces[i].serie == serie) &&
        (typeof index == undefined || index == -1 || index == false || pieces[i].index == index) &&
        (typeof subsection == undefined || subsection == -1 || subsection == false || pieces[i].subSection == subsection)
      )
        return pieces[i];
    }
    return false;
  },
  
  samePiecePath : function(piece1, piece2) {
    return (((typeof piece1.section == undefined || piece1.section == -1 || piece1.section == false) && (typeof piece2.section == undefined || piece2.section == -1 || piece2.section == false)) || piece1.section == piece2.section) && 
      (((typeof piece1.serie == undefined || piece1.serie == -1 || piece1.serie == false) && (typeof piece2.serie == undefined || piece2.serie == -1 || piece2.serie == false)) || piece1.serie == piece2.serie) && 
      (((typeof piece1.index == undefined || piece1.index == -1 || piece1.index == false) && (typeof piece2.index == undefined || piece2.index == -1 || piece2.index == false)) || piece1.index == piece2.index) && 
      (((typeof piece1.subSection == undefined || piece1.subSection == -1 || piece1.subSection == false) && (typeof piece2.subSection == undefined || piece2.subSection == -1 || piece2.subSection == false)) || piece1.subSection == piece2.subSection);
  },
  
  executeIfChanged : function(env, changes) {
    if (!env.newopt)
      return true;
    
    for (var i = 0; i < changes.length; i++) {
      if (changes[i][changes[i].length - 1] == "*") {
        for (var j in env.newopt)
          if (j.substring(0, changes[i].length - 1) + "*" == changes[i])
            return true;
      }
      else if (changes[i] == 'series' && (env.newopt.series || env.newopt.defaultSeries))
        return true;
      else if (changes[i] == 'axis' && (env.newopt.axis || env.newopt.defaultAxis))
        return true;
      else if (changes[i] == 'width' && (env.oldwidth != env.width))
      	return true;
      else if (changes[i] == 'height' && (env.oldheight != env.height))
      	return true;
      else if (changes[i].substring(0, 9) == "features.") {
        changes[i] = changes[i].substring(9);
        if (env.newopt.features && env.newopt.features[changes[i]])
          return true;
      }
      else if (typeof env.newopt[changes[i]] != 'undefined')
        return true;
    }
    return false;
  },
  
  /**
   * Can be called for a whole serie or for a given index of the serie.
   * returns the color for that item considering valuesPalette, seriesPalette and inheritance
   */
  getItemColor : function(env, serie, index) {
    var props = this.areaProps(env, 'Series', serie, index);
    if (props.color) return props.color;
    if (index !== false && props.valuesPalette) return props.valuesPalette[index % props.valuesPalette.length];
    if (env.opt.seriesPalette) {
      var serieIndex = 0;
      for(seriekey in env.opt.values) {
        if (serie == seriekey) return env.opt.seriesPalette[serieIndex % env.opt.seriesPalette.length];
        else serieIndex++;
      }
    }
  },
  
  /**
   * Given an expandKey as array of array it sets the color to the nested tree unless it is already defined.
   * So [ [ 'parent', 'child' ], [ 'item' ] ] will try to put color in props.parent.child and props.item unless
   * they already exists.
   */
  colorize : function(env, props, expandKeys, color) {
    if (color) {
   	  for (k in expandKeys) {
   	    var p = props;
   	    var i = 0;
   	    for (i = 0; i < expandKeys[k].length - 1; i++) {
   	      if (!p[expandKeys[k][i]]) p[expandKeys[k][i]] = {};
   	      p = p[expandKeys[k][i]];
   	    }
   	    if (!p[expandKeys[k][expandKeys[k].length-1]]) p[expandKeys[k][expandKeys[k].length-1]] = color;
   	  }
    }
  },
  
  /**
   * Ottiene le proprietà di una "Area" definita nella configurazione (options),
   * identificata da section / serie / index / subsection, e facendo il merge
   * di tutti i defaults innestati.
   */
  areaProps : function(env, section, serie, index, subsection) {
    var props;

    var sectionProps = env.opt[section.toLowerCase()];
    // TODO fare una cache e fix del toLowerCase (devono solo fare la prima lettera
    if (!subsection) {
      if (typeof serie == 'undefined' || !serie)
        props = sectionProps;

      else {
    	var cacheKey = section+'/'+serie+'/'+index;
        if (env.cache && env.cache.areaPropsCache && env.cache.areaPropsCache[cacheKey]) {
          props = env.cache.areaPropsCache[cacheKey];
        }
        else {
          props = this._clone(env.opt['default' + section]);
          if (sectionProps && sectionProps[serie])
            props = $.extend(true, props, sectionProps[serie]);

          if ((typeof index != 'undefined') && index >= 0 && props['values'] && props['values'][index])
            props = $.extend(true, props, props['values'][index]);

          if (env.cache) {
            if (!env.cache.areaPropsCache) env.cache.areaPropsCache = {}; 
            env.cache.areaPropsCache[cacheKey] = props;
          }
        }
      }

    } else {
      var subsectionKey = subsection.toLowerCase();
      props = this._clone(env.opt[subsectionKey]);
      
      if (typeof serie == 'undefined' || !serie) {
        if (sectionProps && sectionProps[subsectionKey])
          props = $.extend(true, props, sectionProps[subsectionKey]);

      } else {
        if (env.opt['default' + section] && env.opt['default' + section][subsectionKey])
          props = $.extend(true, props, env.opt['default' + section][subsectionKey]);

        if (sectionProps && sectionProps[serie] && sectionProps[serie][subsectionKey])
          props = $.extend(true, props, sectionProps[serie][subsectionKey]);
        
        if ((typeof index != 'undefined') && index > 0 && props['values'] && props['values'][index])
          props = $.extend(true, props, props['values'][index]);
      }
    }
    
    return props;
  },
  
  _absrectpath : function(x1, y1, x2, y2, r) {
    if (r) {
      // we can use 'a' or 'Q' for the same result.
      var res = [
        ['M',x1,y1+r], ['a', r, r, 0, 0, 1, r, -r], //['Q',x1,y1, x1+r,y1],
        ['L',x2-r,y1], ['a', r, r, 0, 0, 1, r, r], //['Q',x2,y1, x2,y1+r],
        ['L',x2,y2-r], ['a', r, r, 0, 0, 1, -r, r], // ['Q',x2,y2, x2-r,y2],
        ['L',x1+r,y2], ['a', r, r, 0, 0, 1, -r, -r], // ['Q',x1,y2, x1,y2-r],
        ['z']
      ];
      return res;
    } else return [['M', x1, y1], ['L', x1, y2], ['L', x2, y2], ['L', x2, y1], ['z']];
  },
  
  _linepathAnchors : function(p1x, p1y, p2x, p2y, p3x, p3y, rounded) {
    var method = 1;
    if (rounded && rounded.length) {
      method = rounded[1];
      rounded = rounded[0];
    }
    if (!rounded)
      rounded = 1;
    var l1 = (p2x - p1x) / 2,
        l2 = (p3x - p2x) / 2,
        a = Math.atan(Math.abs(p2x - p1x) / Math.abs(p2y - p1y)),
        b = Math.atan(Math.abs(p3x - p2x) / Math.abs(p2y - p3y));
    a = (p1y < p2y && p2x > p1x) || (p1y > p2y && p2x < p1x) ? Math.PI - a : a;
    b = (p3y < p2y && p3x > p2x) || (p3y > p2y && p3x < p2x) ? Math.PI - b : b;
    if (method == 2) {
      // If added by Bago to avoid curves beyond min or max
      if ((a - Math.PI / 2) * (b - Math.PI / 2) > 0) {
        a = 0;
        b = 0;
      } else {
        if (Math.abs(a - Math.PI / 2) < Math.abs(b - Math.PI / 2))
          b = Math.PI - a;
        else
          a = Math.PI - b;
      }
    }

    var alpha = Math.PI / 2 - ((a + b) % (Math.PI * 2)) / 2,
        dx1 = l1 * Math.sin(alpha + a) / 2 / rounded,
        dy1 = l1 * Math.cos(alpha + a) / 2 / rounded,
        dx2 = l2 * Math.sin(alpha + b) / 2 / rounded,
        dy2 = l2 * Math.cos(alpha + b) / 2 / rounded;
    return {
      x1: p2x - dx1,
      y1: p2y + dy1,
      x2: p2x + dx2,
      y2: p2y + dy2
    };
  },
  
  _linepath : function ( points, rounded ) {
    var path = [];
    if (rounded) {
      var anc = false;
      for (var j = 0, jj = points.length; j < jj ; j++) {
        var x = points[j][0], y = points[j][1];
        if (x != null && y != null) {
          if (anc) {
            if (j + 1 != jj && points[j + 1][0] != null && points[j + 1][1] != null) {
              var a = this._linepathAnchors(points[j - 1][0], points[j - 1][1], points[j][0], points[j][1], points[j + 1][0], points[j + 1][1], rounded);
              path.push([ "C", anc[0], anc[1], a.x1, a.y1, points[j][0], points[j][1] ]);
              // path.push([ "M", anc[0], anc[1] ]);
              // path.push([ "L", a.x1, a.y1 ]);
              // path.push([ "M", points[j][0], points[j][1] ]);
              anc = [ a.x2, a.y2 ];
            } else {
              path.push([ "C", anc[0], anc[1], points[j][0], points[j][1], points[j][0], points[j][1] ]);
              anc = [ points[j][0], points[j][1] ];
            }
          } else {
            path.push([ "M", points[j][0], points[j][1] ]);
            anc = [ points[j][0], points[j][1] ];
          }
        } else anc = false;
      }
      
    } else {
      var prevx = null;
      var prevy = null;
      for (var i = 0; i < points.length; i++) {
        var x = points[i][0], y = points[i][1];
        if (x != null && y != null) {
        	path.push([prevx == null || prevy == null ? "M" : "L", x, y]);
        }
        prevx = x;
        prevy = y;
      }
    }
    
    return path;
  },

  _lineareapath : function (points1, points2, rounded) {
    var path = this._linepath(points1, rounded);
    var path2 = this._linepath(points2.reverse(), rounded);
    var finalPath = [];
    var firstPushed = null;
    for (var i = 0; i <= path.length; i++) {
      if (i == path.length || path[i][0] == "M") {
    	  if (firstPushed != null) {
    		for (var j = path.length - i; j <= path.length - firstPushed; j++) {
      		  if (path2[j][0] == "M") finalPath.push([ "L", path2[j][1], path2[j][2] ]);
      		  else finalPath.push(path2[j]);
    		}
    		finalPath.push(['z']);
    	    firstPushed = null;
    	  }
    	  if (i != path.length) finalPath.push(path[i]);
      } else {
    	  finalPath.push(path[i]);
    	  if (firstPushed == null) firstPushed = i;
      }
    }
    return finalPath;
  },
  
  /**
   * Prende la coordinata X di un passo di un path
   */
  getX : function(p, pos) {
    switch (p[0]) {
      case 'CIRCLE':
        return p[1];
      case 'RECT':
        return p[!pos ? 1 : 3];
      case 'SLICE':
        return p[1];
      default:
        return p[p.length - 2];
    }
  },

  /**
   * Prende la coordinata Y di un passo di un path
   */
  getY : function(p, pos) {
    switch (p[0]) {
      case 'CIRCLE':
        return p[2];
      case 'RECT':
        return p[!pos ? 2 : 4];
      case 'SLICE':
        return p[2];
      default:
        return p[p.length - 1];
    }
  },
  
  /**
   * Prende il centro di un path
   * 
   * @param offset un offset [x,y] da applicare. Da notare che gli assi potrebbero essere dipendenti dalla figura 
   *        (ad esempio per lo SLICE x e' l'asse che passa dal centro del cerchio, y l'ortogonale).
   */
  getCenter: function(path, offset) {
    if (!path.path)
      return false;
    if (path.path.length == 0)
      return false;
    if (!offset)
      offset = [0, 0];
      
    if (path.center)
      return [path.center[0] + offset[0], path.center[1] + offset[1]];
      
    var p = path.path[0];
    switch (p[0]) {
      case 'CIRCLE':
        return [p[1] + offset[0], p[2] + offset[1]];
      case 'RECT':
        return [(p[1] + p[2])/2 + offset[0], (p[3] + p[4])/2 + offset[1]];
      case 'SLICE':
        var popangle = p[5] + (p[6] - p[5]) / 2;
        var rad = Math.PI / 180;
        return [
          p[1] + (p[4] + ((p[3] - p[4]) / 2) + offset[0]) * Math.cos(-popangle * rad) + offset[1] * Math.cos((-popangle-90) * rad), 
          p[2] + (p[4] + ((p[3] - p[4]) / 2) + offset[0]) * Math.sin(-popangle * rad) + offset[1] * Math.sin((-popangle-90) * rad)
        ];
    }
    
    // WARN Complex paths not supported
    alert('ElyCharts: getCenter with complex path not supported');
    
    return false;
  },
  
  /**
   * Sposta il path passato di un offset [x,y]
   * Il risultato e' il nuovo path
   * 
   * @param offset un offset [x,y] da applicare. Da notare che gli assi potrebbero essere dipendenti dalla figura 
   *        (ad esempio per lo SLICE x e' l'asse che passa dal centro del cerchio, y l'ortogonale).
   * @param marginlimit se true non sposta oltre i margini del grafico (applicabile solo su path standard o RECT)
   * @param simple se true lo spostamento e' sempre fatto sul sistema [x, y] complessivo (altrimenti alcuni elementi, come lo SLICE,
   *        si muovono sul proprio sistema di coordinate - la x muove lungo il raggio e la y lungo l'ortogonale)
   */
  movePath : function(env, path, offset, marginlimit, simple) {
    var p = [], i;
    if (path.length == 1 && path[0][0] == 'RECT')
      return [ [path[0][0], this._movePathX(env, path[0][1], offset[0], marginlimit), this._movePathY(env, path[0][2], offset[1], marginlimit), this._movePathX(env, path[0][3], offset[0], marginlimit), this._movePathY(env, path[0][4], offset[1], marginlimit), path[0][5]] ];
    if (path.length == 1 && path[0][0] == 'SLICE') {
      if (!simple) {
        var popangle = path[0][5] + (path[0][6] - path[0][5]) / 2;
        var rad = Math.PI / 180;
        var x = path[0][1] + offset[0] * Math.cos(- popangle * rad) + offset[1] * Math.cos((-popangle-90) * rad);
        var y = path[0][2] + offset[0] * Math.sin(- popangle * rad) + offset[1] * Math.cos((-popangle-90) * rad);
        return [ [path[0][0], x, y, path[0][3], path[0][4], path[0][5], path[0][6] ] ];
      }
      else
        return [ [ path[0][0], path[0][1] + offset[0], path[0][2] + offset[1], path[0][3], path[0][4], path[0][5], path[0][6] ] ];
    }
    if (path.length == 1 && path[0][0] == 'CIRCLE')
      return [ [ path[0][0], path[0][1] + offset[0], path[0][2] + offset[1], path[0][3] ] ];
    if (path.length == 1 && path[0][0] == 'TEXT')
      return [ [ path[0][0], path[0][1], path[0][2] + offset[0], path[0][3] + offset[1] ] ];
    if (path.length == 1 && path[0][0] == 'LINE') {
      for (i = 0; i < path[0][1].length; i++)
        p.push( [ this._movePathX(env, path[0][1][i][0], offset[0], marginlimit), this._movePathY(env, path[0][1][i][1], offset[1], marginlimit) ] );
      return [ [ path[0][0], p, path[0][2] ] ];
    }
    if (path.length == 1 && path[0][0] == 'LINEAREA') {
      for (i = 0; i < path[0][1].length; i++)
        p.push( [ this._movePathX(env, path[0][1][i][0], offset[0], marginlimit), this._movePathY(env, path[0][1][i][1], offset[1], marginlimit) ] );
      var pp = [];
      for (i = 0; i < path[0][2].length; i++)
        pp.push( [ this._movePathX(env, path[0][2][i][0], offset[0], marginlimit), this._movePathY(env, path[0][2][i][1], offset[1], marginlimit) ] );
      return [ [ path[0][0], p, pp, path[0][3] ] ];
    }

    var newpath = [];
    // http://www.w3.org/TR/SVG/paths.html#PathData
    for (var j = 0; j < path.length; j++) {
      var o = path[j];
      switch (o[0]) {
        // TODO the translation for lowercase actions are all wrong!
        // relative movements do not need to be adjusted for moving (or at most, only the first one have to).
        // TODO relative movements this way cannot be forced to stay in marginlimit!
        case 'M': case 'm': case 'L': case 'l': case 'T': case 't':
          // (x y)+
          newpath.push([o[0], this._movePathX(env, o[1], offset[0], marginlimit), this._movePathY(env, o[2], offset[1], marginlimit)]);
          break;
        case 'A': case 'a':
          // (rx ry x-axis-rotation large-arc-flag sweep-flag x y)+
          newpath.push([o[0], o[1], o[2], o[3], o[4], o[5], this._movePathX(env, o[6], offset[0], marginlimit), this._movePathY(env, o[7], offset[1], marginlimit)]);
          break;
        case 'C': case 'c':
          // Fixed for uppercase C in 2.1.5
          // (x1 y1 x2 y2 x y)+
          newpath.push([o[0], 
            this._movePathX(env, o[1], offset[0], marginlimit), this._movePathY(env, o[2], offset[1], marginlimit),
            this._movePathX(env, o[3], offset[0], marginlimit), this._movePathY(env, o[4], offset[1], marginlimit),
            this._movePathX(env, o[5], offset[0], marginlimit), this._movePathY(env, o[6], offset[1], marginlimit)
          ]);
          break;
        case 'S': case 's': case 'Q': case 'q':
          // Fixed for uppercase Q in 2.1.5
          // (x1 y1 x y)+
          // newpath.push([o[0], o[1], o[2], this._movePathX(env, o[3], offset[0], marginlimit), this._movePathY(env, o[4], offset[1], marginlimit)]);
          newpath.push([o[0], 
            this._movePathX(env, o[1], offset[0], marginlimit), this._movePathY(env, o[2], offset[1], marginlimit), 
            this._movePathX(env, o[3], offset[0], marginlimit), this._movePathY(env, o[4], offset[1], marginlimit)
          ]);
          break;
        case 'z': case 'Z':
          newpath.push([o[0]]);
          break;
      }
    }
    
    return newpath;
  },
  
  _movePathX : function(env, x, dx, marginlimit) {
    if (x == null) return null;
    if (!marginlimit)
      return x + dx;
    x = x + dx;
    return dx > 0 && x > env.width - env.opt.margins[1] ? env.width - env.opt.margins[1] : (dx < 0 && x < env.opt.margins[3] ? env.opt.margins[3] : x);
  },
  
  _movePathY : function(env, y, dy, marginlimit) {
    if (y == null) return null;
    if (!marginlimit)
      return y + dy;
    y = y + dy;
    return dy > 0 && y > env.height - env.opt.margins[2] ? env.height - env.opt.margins[2] : (dy < 0 && y < env.opt.margins[0] ? env.opt.margins[0] : y);
  },

  /**
   * Ritorna le proprieta SVG da impostare per visualizzare il path non SVG passato (se applicabile, per CIRCLE e TEXT non lo e')
   */
  getSVGProps : function(env, origPath, prevprops) {
    var path = this._preparePathShow(env, origPath);
    var props = prevprops ? prevprops : {};
    var type = 'path', value;

    if (path.length == 1 && path[0][0] == 'RECT')
      value = common._absrectpath(path[0][1], path[0][2], path[0][3], path[0][4], path[0][5]);
    else if (path.length == 1 && path[0][0] == 'SLICE') {
      type = 'slice';
      value = [ path[0][1], path[0][2], path[0][3], path[0][4], path[0][5], path[0][6] ];
    } else if (path.length == 1 && path[0][0] == 'LINE')
      value = common._linepath( path[0][1], path[0][2] );
    else if (path.length == 1 && path[0][0] == 'LINEAREA')
      value = common._lineareapath( path[0][1], path[0][2], path[0][3] );
    else if (path.length == 1 && (path[0][0] == 'CIRCLE' || path[0][0] == 'TEXT' || path[0][0] == 'DOMELEMENT' || path[0][0] == 'RELEMENT'))
      return prevprops ? prevprops : false;
    else
      value = path;

    if (type != 'path' || (value && value.length > 0))
      props[type] = value;
    else if (!prevprops)
      return false;
    return props;
  },
  
  /**
   * Disegna il path passato
   * Gestisce la feature pixelWorkAround
   */
  showPath : function(env, path, paper) {
    
    if (!paper)
      paper = env.paper;
    if (path.length == 1 && path[0][0] == 'CIRCLE') {
      path = this._preparePathShow(env, path);
      return paper.circle(path[0][1], path[0][2], path[0][3]);
    }
    if (path.length == 1 && path[0][0] == 'TEXT') {
      path = this._preparePathShow(env, path);
      return paper.text(path[0][2], path[0][3], path[0][1]);
    }

    var props = this.getSVGProps(env, path);

    // Props must be with some data in it
    var hasdata = false;
    for (var k in props) {
      hasdata = true;
      break;
    }
    return props && hasdata ? paper.path().attr(props) : false;
  },
  
  /**
   * Applica al path le modifiche per poterlo visualizzare
   * Per ora applica solo pixelWorkAround
   */
  _preparePathShow : function(env, path) {
    return env.opt.features.pixelWorkAround.active ? this.movePath(env, this._clone(path), [.5, .5], false, true) : path;
  },
  
  /**
   * Ritorna gli attributi Raphael completi di un piece
   * Per attributi completi si intende l'insieme di attributi specificato, 
   * assieme a tutti gli attributi calcolati che determinano lo stato 
   * iniziale di un piece (e permettono di farlo ritornare a tale stato).
   * In genere viene aggiunto il path SVG, per il circle vengono aggiunti
   * i dati x,y,r
   */
  getPieceFullAttr : function(env, piece) {
    if (!piece.fullattr) {
      piece.fullattr = this._clone(piece.attr);
      if (piece.path)
        switch (piece.path[0][0]) {
          case 'CIRCLE':
            var ppath = this._preparePathShow(env, piece.path);
            piece.fullattr.cx = ppath[0][1];
            piece.fullattr.cy = ppath[0][2];
            piece.fullattr.r = ppath[0][3];
            break;
          case 'TEXT': case 'DOMELEMENT': case 'RELEMENT':
            break;
          default:
            piece.fullattr = this.getSVGProps(env, piece.path, piece.fullattr);
        }
      if (typeof piece.fullattr.opacity == 'undefined')
        piece.fullattr.opacity = 1;
    }
    return piece.fullattr;
  },


  _show : function(env, origPieces) {
    if ($.elycharts.featuresmanager) $.elycharts.featuresmanager.beforeShow(env, origPieces);
    
    pieces = this._getSortedPathData(origPieces);

    this._animationStackStart(env);

    var previousElement = false;
    for (var i = 0; i < pieces.length; i++) {
      var piece = pieces[i];
      if ((typeof piece.show == 'undefined' || piece.show) && (typeof piece.parent == 'undefined' || typeof piece.parent.show == 'undefined' || piece.parent.show)) {
        // If there is piece.animation.element, this is the old element that must be transformed to the new one
        piece.element = piece.animation && piece.animation.element ? piece.animation.element : false;
        piece.hide = false;

        if (!piece.path) {
          // Element should not be shown or must be hidden: nothing to prepare
          piece.hide = true;

        } else if (piece.path.length == 1 && piece.path[0][0] == 'TEXT') {
          // TEXT
          // Animation is not supported, so if there's an old element i must hide it (with force = true to hide it for sure, even if there's a new version of same element)
          if (piece.element) {
            common.animationStackPush(env, piece, piece.element, false, piece.animation.speed, piece.animation.easing, piece.animation.delay, true);
            piece.animation.element = false;
          }
          piece.element = this.showPath(env, piece.path);
          // If this is a transition i must position new element
          if (piece.element && env.newopt && previousElement)
            piece.element.insertAfter(previousElement);

        } else if (piece.path.length == 1 && piece.path[0][0] == 'DOMELEMENT') {
          // DOMELEMENT
          // Already shown
          // Animation not supported

        } else if (piece.path.length == 1 && piece.path[0][0] == 'RELEMENT') {
          // RAPHAEL ELEMENT
          // Already shown
          // Animation is not supported, so if there's an old element i must hide it (with force = true to hide it for sure, even if there's a new version of same element)
          if (piece.element) {
            common.animationStackPush(env, piece, piece.element, false, piece.animation.speed, piece.animation.easing, piece.animation.delay, true);
            piece.animation.element = false;
          }

          piece.element = piece.path[0][1];
          if (piece.element && previousElement)
            piece.element.insertAfter(previousElement);
          piece.attr = false;

        } else {
          // OTHERS
          if (!piece.element) {
            if (piece.animation && piece.animation.startPath && piece.animation.startPath.length)
              piece.element = this.showPath(env, piece.animation.startPath);
            else
              piece.element = this.showPath(env, piece.path);

            // If this is a transition i must position new element
            if (piece.element && env.newopt && previousElement)
              piece.element.insertAfter(previousElement);
          }
        }

        if (piece.element) {
          if (piece.attr) {
            if (!piece.animation) {
              // Standard piece visualization
              if (typeof piece.attr.opacity == 'undefined')
                piece.attr.opacity = 1;
              piece.element.attr(piece.attr);

            } else {
              // Piece animation
              if (!piece.animation.element)
                piece.element.attr(piece.animation.startAttr ? piece.animation.startAttr : piece.attr);
              //if (typeof animationAttr.opacity == 'undefined')
              //  animationAttr.opacity = 1;
              common.animationStackPush(env, piece, piece.element, this.getPieceFullAttr(env, piece), piece.animation.speed, piece.animation.easing, piece.animation.delay);
            }
          } else if (piece.hide)
            // Hide the piece
            common.animationStackPush(env, piece, piece.element, false, piece.animation.speed, piece.animation.easing, piece.animation.delay);

          previousElement = piece.element;
        }
      }
    }

    this._animationStackEnd(env);
    
    if ($.elycharts.featuresmanager) $.elycharts.featuresmanager.afterShow(env, origPieces);
  },

  /**
   * Given an array of pieces, return an array of single pathdata contained in pieces, sorted by zindex
   */
  _getSortedPathData : function(pieces) {
    res = [];

    for (var i = 0; i < pieces.length; i++) {
      var piece = pieces[i];
      if (piece.paths) {
        for (var j = 0; j < piece.paths.length; j++) {
          piece.paths[j].pos = res.length;
          piece.paths[j].parent = piece;
          res.push(piece.paths[j]);
        }
      } else {
        piece.pos = res.length;
        piece.parent = false;
        res.push(piece);
      }
    }
    return res.sort(function (a, b) {
      var za = typeof a.attr == 'undefined' || typeof a.attr.zindex == 'undefined' ? ( !a.parent || typeof a.parent.attr == 'undefined' || typeof a.parent.attr.zindex == 'undefined' ? 0 : a.parent.attr.zindex ) : a.attr.zindex;
      var zb = typeof b.attr == 'undefined' || typeof b.attr.zindex == 'undefined' ? ( !b.parent || typeof b.parent.attr == 'undefined' || typeof b.parent.attr.zindex == 'undefined' ? 0 : b.parent.attr.zindex ) : b.attr.zindex;
      return za < zb ? -1 : (za > zb ? 1 : (a.pos < b.pos ? -1 : (a.pos > b.pos ? 1 : 0)));
    });
  },

  _animationStackStart : function(env) {
    if (!env.animationStackDepth || env.animationStackDepth == 0) {
      env.animationStackDepth = 0;
      env.animationStack = {};
    }
    env.animationStackDepth ++;
  },

  _animationStackEnd : function(env) {
    env.animationStackDepth --;
    if (env.animationStackDepth == 0) {
      for (var delay in env.animationStack) {
        this._animationStackAnimate(env.animationStack[delay], delay);
        delete env.animationStack[delay];
      }
      env.animationStack = {};
    }
  },

  /**
   * Inserisce l'animazione richiesta nello stack di animazioni.
   * Nel caso lo stack non sia inizializzato esegue subito l'animazione.
   */ 
  animationStackPush : function(env, piece, element, newattr, speed, easing, delay, force) {
    if (typeof delay == 'undefined')
      delay = 0;

    if (!env.animationStackDepth || env.animationStackDepth == 0) {
      this._animationStackAnimate([{piece : piece, object : element, props : newattr, speed: speed, easing : easing, force : force}], delay);

    } else {
      if (!env.animationStack[delay])
        env.animationStack[delay] = [];
      
      env.animationStack[delay].push({piece : piece, object : element, props : newattr, speed: speed, easing : easing, force : force});
    }
  },
  
  _animationStackAnimate : function(stack, delay) {
    var caller = this;
    var func = function() {
      var a = stack.pop();
      var anim = caller._animationStackAnimateElement(a);
      
      while (stack.length > 0) {
        var b = stack.pop();
        caller._animationStackAnimateElement(b, a, anim);
      }
    }
    if (delay > 0) 
      setTimeout(func, delay);
    else
      func();
  },
  
  _animationStackAnimateElement : function (a, awith, awithanim) {
    //console.warn('call', a.piece.animationInProgress, a.force, a.piece.path, a.piece);

    if (a.force || !a.piece.animationInProgress) {
      
      // Metodo non documentato per bloccare l'animazione corrente
      a.object.stop();
      if (!a.props)
        a.props = { opacity : 0 }; // TODO Sarebbe da rimuovere l'elemento alla fine
        
      if (!a.speed || a.speed <= 0) {
        //console.warn('direct');
        a.object.attr(a.props);
        a.piece.animationInProgress = false;
        return;
      }
        
      a.piece.animationInProgress = true;
      //console.warn('START', a.piece.animationInProgress, a.piece.path, a.piece);
        
      // NOTA onEnd non viene chiamato se l'animazione viene bloccata con stop
      var onEnd = function() { 
        //console.warn('END', a.piece.animationInProgress, a.piece); 
        a.piece.animationInProgress = false 
      }
      
      if (Raphael.animation) {
      	var anim = Raphael.animation(a.props, a.speed, a.easing ? a.easing : 'linear', onEnd);
        if (awith) {
          // console.warn('animateWith', awith, awithanim, anim);
          a.object.animateWith(awith, awithanim, anim);
        } else {
      	  // console.warn('animate', anim);
          a.object.animate(anim);
        }
      	return anim;
      } else {
        if (awith) {
          // console.warn('animateWith', awith, awithanim, anim);
          a.object.animateWith(awith, a.props, a.speed, a.easing ? a.easing : 'linear', onEnd);
        } else {
      	  // console.warn('animate', anim);
          a.object.animate(a.props, a.speed, a.easing ? a.easing : 'linear', onEnd);
        }
        return null;
      }
    }
    //else console.warn('SKIP', a.piece.animationInProgress, a.piece.path, a.piece);
    return null;
  }
}

var common = $.elycharts.common;

/***********************************************************************
 * FEATURESMANAGER
 **********************************************************************/

$.elycharts.featuresmanager = {
  
  managers : [],
  initialized : false,
  
  register : function(manager, priority) {
    $.elycharts.featuresmanager.managers.push([priority, manager]);
    $.elycharts.featuresmanager.initialized = false;
  },
  
  init : function() {
    $.elycharts.featuresmanager.managers.sort(function(a, b) { return a[0] < b[0] ? -1 : (a[0] == b[0] ? 0 : 1) });
    $.elycharts.featuresmanager.initialized = true;
  },
  
  clear : function(env) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    // reverse cycle over manager
    for (var i = $.elycharts.featuresmanager.managers.length - 1; i >= 0; i--)
      if ($.elycharts.featuresmanager.managers[i][1].clear)
        $.elycharts.featuresmanager.managers[i][1].clear(env);
  },
  
  beforeShow : function(env, pieces) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    for (var i = 0; i < $.elycharts.featuresmanager.managers.length; i++)
      if ($.elycharts.featuresmanager.managers[i][1].beforeShow)
        $.elycharts.featuresmanager.managers[i][1].beforeShow(env, pieces);
  },
  
  afterShow : function(env, pieces) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    for (var i = 0; i < $.elycharts.featuresmanager.managers.length; i++)
      if ($.elycharts.featuresmanager.managers[i][1].afterShow)
        $.elycharts.featuresmanager.managers[i][1].afterShow(env, pieces);
  },

  onMouseOver : function(env, serie, index, mouseAreaData) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    for (var i = 0; i < $.elycharts.featuresmanager.managers.length; i++)
      if ($.elycharts.featuresmanager.managers[i][1].onMouseOver)
        $.elycharts.featuresmanager.managers[i][1].onMouseOver(env, serie, index, mouseAreaData);
  },
  
  onMouseOut : function(env, serie, index, mouseAreaData) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    for (var i = 0; i < $.elycharts.featuresmanager.managers.length; i++)
      if ($.elycharts.featuresmanager.managers[i][1].onMouseOut)
        $.elycharts.featuresmanager.managers[i][1].onMouseOut(env, serie, index, mouseAreaData);
  },
  
  onMouseEnter : function(env, serie, index, mouseAreaData) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    for (var i = 0; i < $.elycharts.featuresmanager.managers.length; i++)
      if ($.elycharts.featuresmanager.managers[i][1].onMouseEnter)
        $.elycharts.featuresmanager.managers[i][1].onMouseEnter(env, serie, index, mouseAreaData);
  },
  
  onMouseChanged : function(env, serie, index, mouseAreaData) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    for (var i = 0; i < $.elycharts.featuresmanager.managers.length; i++)
      if ($.elycharts.featuresmanager.managers[i][1].onMouseChanged)
        $.elycharts.featuresmanager.managers[i][1].onMouseChanged(env, serie, index, mouseAreaData);
  },
  
  onMouseExit : function(env, serie, index, mouseAreaData) {
    if (!$.elycharts.featuresmanager.initialized)
      this.init();
    for (var i = 0; i < $.elycharts.featuresmanager.managers.length; i++)
      if ($.elycharts.featuresmanager.managers[i][1].onMouseExit)
        $.elycharts.featuresmanager.managers[i][1].onMouseExit(env, serie, index, mouseAreaData);
  }
}

})(jQuery);

/***********************************************

* OGGETTI USATI:

PIECE:
Contiene un elemento da visualizzare nel grafico. E' un oggetto con queste proprietà:

- section,[serie],[index],[subsection]: Dati che permettono di identificare che tipo
  di elemento è e a quale blocco della configurazione appartiene.
  Ad esempio gli elementi principali del chart hanno
  section="Series", serie=nome della serie, subSection = 'Plot'
- [paths]: Contiene un array di pathdata, nel caso questo piece è costituito da 
  piu' sottoelementi (ad esempio i Dots, o gli elementi di un Pie o Funnel)
- [PATHDATA.*]: Se questo piece e' costituito da un solo elemento, i suoi dati sono
  memorizzati direttamente nella root di PIECE.
- show: Proprieta' usata internamente per decidere se questo piece dovrà essere
  visualizzato o meno (in genere nel caso di una transizione che non ha variato
  questo piece, che quindi puo' essere lasciato allo stato precedente)
- hide: Proprieta' usata internamente per decidere se l'elemento va nascosto,
  usato in caso di transizione se l'elemento non è piu' presente.

PATHDATA:
I dati utili per visualizzare un path nel canvas:

- PATH: Il path che permette di disegnare l'elemento. Se NULL l'elemento è vuoto/ da
  non visualizzare (instanziato solo come placeholder)
- attr: gli attributi Raphael dell'elemento. NULL se path è NULL.
- [center]: centro del path
- [rect]: rettangolo che include il path

PATH:
Un array in cui ogni elemento determina un passo del percorso per disegnare il grafico.
E' una astrazione sul PATH SVG effettivo, e puo' avere alcuni valori speciali:
[ [ 'TEXT',  testo, x, y ] ]
[ [ 'CIRCLE', x, y, raggio ] ]
[ [ 'RECT', x1, y1, x2, y2, rounded ] ] (x1,y1 dovrebbero essere sempre le coordinate in alto a sx)
[ [ 'SLICE', x, y, raggio, raggio int, angolo1, angolo2 ] ] (gli angoli sono in gradi)
[ [ 'RELEMENT', element ] ] (elemento Raphael gia' disegnato)
[ [ 'DOMELEMENT', element ] ] (elemento DOM - in genere un DIV html - già disegnato)
[ ... Path SVG ... ]

------------------------------------------------------------------------

Z-INDEX:
0 : base
10 : tooltip
20 : interactive area (tutti gli elementi innescati dalla interactive area dovrebbero essere < 20)
25 : label / balloons (potrebbero essere resi cliccabili dall'esterno, quindi > 20)

------------------------------------------------------------------------

USEFUL RESOURCES:

http://docs.jquery.com/Plugins/Authoring
http://www.learningjquery.com/2007/10/a-plugin-development-pattern
http://dean.edwards.name/packer/2/usage/#special-chars

http://raphaeljs.com/reference.html#attr

TODO
* ottimizzare common.areaProps
* rifare la posizione del tooltip del pie
* ripristinare shadow

*********************************************/
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * FEATURE: ANCHOR
 * 
 * Permette di collegare i dati del grafico con delle aree esterne, 
 * identificate dal loro selettore CSS, e di interagire con esse.
 **********************************************************************/

$.elycharts.anchormanager = {
  
  afterShow : function(env, pieces) {
    // Prendo le aree gestite da mouseAreas, e metto i miei listener
    // Non c'e' bisogno di gestire il clean per una chiamata successiva, lo fa gia' il mouseareamanager
    // Tranne per i bind degli eventi jquery

    if (!env.opt.anchors)
      return;
      
    if (!env.anchorBinds)
      env.anchorBinds = [];
    
    while (env.anchorBinds.length) {
      var b = env.anchorBinds.pop();
      $(b[0]).unbind(b[1], b[2]);
    }
    
    for (var i = 0; i < env.mouseAreas.length; i++) {
      var serie = env.mouseAreas[i].piece ? env.mouseAreas[i].piece.serie : false;
      var anc;
      if (serie)
        anc = env.opt.anchors[serie][env.mouseAreas[i].index];
      else
        anc = env.opt.anchors[env.mouseAreas[i].index];
        
      if (anc && env.mouseAreas[i].props.anchor && env.mouseAreas[i].props.anchor.highlight) {
        
        (function(env, mouseAreaData, anc, caller) {
          
          var f1 = function() { caller.anchorMouseOver(env, mouseAreaData); };
          var f2 = function() { caller.anchorMouseOut(env, mouseAreaData); };
          if (!env.mouseAreas[i].props.anchor.useMouseEnter) {
            env.anchorBinds.push([anc, 'mouseover', f1]);
            env.anchorBinds.push([anc, 'mouseout', f2]);
            $(anc).mouseover(f1);
            $(anc).mouseout(f2);
          } else {
            env.anchorBinds.push([anc, 'mouseenter', f1]);
            env.anchorBinds.push([anc, 'mouseleave', f2]);
            $(anc).mouseenter(f1);
            $(anc).mouseleave(f2);
          }
        })(env, env.mouseAreas[i], anc, this);
      }
    }
    
    env.onAnchors = [];
  },
  
  anchorMouseOver : function(env, mouseAreaData) {
    $.elycharts.highlightmanager.onMouseOver(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
  },
  
  anchorMouseOut : function(env, mouseAreaData) {
    $.elycharts.highlightmanager.onMouseOut(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
  },
  
  onMouseOver : function(env, serie, index, mouseAreaData) {
    if (!env.opt.anchors)
      return;

    if (mouseAreaData.props.anchor && mouseAreaData.props.anchor.addClass) {
      //var serie = mouseAreaData.piece ? mouseAreaData.piece.serie : false;
      var anc;
      if (serie)
        anc = env.opt.anchors[serie][mouseAreaData.index];
      else
        anc = env.opt.anchors[mouseAreaData.index];
      if (anc) {
        $(anc).addClass(mouseAreaData.props.anchor.addClass);
        env.onAnchors.push([anc, mouseAreaData.props.anchor.addClass]);
      }
    }
  },
  
  onMouseOut : function(env, serie, index, mouseAreaData) {
    if (!env.opt.anchors)
      return;
    
    while (env.onAnchors.length > 0) {
      var o = env.onAnchors.pop();
      $(o[0]).removeClass(o[1]);
    }
  }
}

$.elycharts.featuresmanager.register($.elycharts.anchormanager, 30);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * ANIMATIONMANAGER
 **********************************************************************/

$.elycharts.animationmanager = {
  
  beforeShow : function(env, pieces) {
    if (!env.newopt)
      this.startAnimation(env, pieces);
    else
      this.stepAnimation(env, pieces);
  },
  
  stepAnimation : function(env, pieces) {
    pieces = this._stepAnimationInt(env, pieces);
  },
  
  _stepAnimationInt : function(env, pieces, section, serie, internal) {
    for (var i = 0; i < pieces.length; i++) {
      var animationProps = common.areaProps(env, section ? section : pieces[i].section, serie ? serie : pieces[i].serie);
      if (animationProps && animationProps.stepAnimation)
        animationProps = animationProps.stepAnimation;
      else
        animationProps = env.opt.features.animation.stepAnimation;
      
      if (typeof pieces[i].paths == 'undefined') {
        if (animationProps && animationProps.active && pieces[i].animation) {
          pieces[i].animation.speed = animationProps && animationProps.speed ? animationProps.speed : 300;
          pieces[i].animation.easing = animationProps && animationProps.easing ? animationProps.easing : '';
          pieces[i].animation.delay = animationProps && animationProps.delay ? animationProps.delay : 0;
          if (!pieces[i].animation.element)
            pieces[i].animation.startAttr = {opacity : 0};
        }
      } else {
        this._stepAnimationInt(env, pieces[i].paths, pieces[i].section, pieces[i].serie, true);
      }
    }
  },
  
  startAnimation : function(env, pieces) {
    for (var i = 0; i < pieces.length; i++)
      if (pieces[i].paths || pieces[i].path) {
        var props = common.areaProps(env, pieces[i].section, pieces[i].serie);
        if (props && props.startAnimation)
          props = props.startAnimation;
        else
          props = env.opt.features.animation.startAnimation;
        
        if (props && props.active) {
          if (props.type == 'simple' || pieces[i].section != 'Series')
            this.animationSimple(env, props, pieces[i]);
          if (props.type == 'grow')
            this.animationGrow(env, props, pieces[i]);
          if (props.type == 'avg')
            this.animationAvg(env, props, pieces[i]);
          if (props.type == 'reg')
            this.animationReg(env, props, pieces[i]);
        }
      }
  },
  
  /**
   * Inserisce i dati base di animazione del piece e la transizione di attributi
   */
  _animationPiece : function(piece, animationProps, subSection) {
    if (piece.paths) {
      for (var i = 0; i < piece.paths.length; i++)
        this._animationPiece(piece.paths[i], animationProps, subSection);
    } else if (piece.path) {
      piece.animation = {
        speed : animationProps.speed,
        easing : animationProps.easing,
        delay : animationProps.delay,
        startPath : [],
        startAttr : common._clone(piece.attr)
      };
      if (animationProps.propsTo)
        piece.attr = $.extend(true, piece.attr, animationProps.propsTo);
      if (animationProps.propsFrom)
        piece.animation.startAttr = $.extend(true, piece.animation.startAttr, animationProps.propsFrom);
      if (subSection && animationProps[subSection.toLowerCase() + 'PropsFrom'])
        piece.animation.startAttr = $.extend(true, piece.animation.startAttr, animationProps[subSection.toLowerCase() + 'PropsFrom']);
      
      if (typeof piece.animation.startAttr.opacity != 'undefined' && typeof piece.attr.opacity == 'undefined')
        piece.attr.opacity = 1;
    }
  },
  
  animationSimple : function(env, props, piece) {
    this._animationPiece(piece, props, piece.subSection);
  },
  
  animationGrow : function(env, props, piece) {
    this._animationPiece(piece, props, piece.subSection);
    var i, npath, y;
    
    switch (env.opt.type) {
      case 'line':
        y = env.height - env.opt.margins[2];
        switch (piece.subSection) {
          case 'Plot':
            if (!piece.paths) {
                npath = [ 'LINE', [], piece.path[0][2]];
                for (i = 0; i < piece.path[0][1].length; i++)
                  npath[1].push([ piece.path[0][1][i][0], piece.path[0][1][i][1] == null ? null : y ]);
                piece.animation.startPath.push(npath);

            } else {
              for (i = 0; i < piece.paths.length; i++)
                if (piece.paths[i].path)
                  piece.paths[i].animation.startPath.push([ 'RECT', piece.paths[i].path[0][1], y, piece.paths[i].path[0][3], y ]);
            }
            break;
          case 'Fill':
            npath = [ 'LINEAREA', [], [], piece.path[0][3]];
            for (i = 0; i < piece.path[0][1].length; i++) {
              npath[1].push([ piece.path[0][1][i][0], piece.path[0][1][i][1] == null ? null : y ]);
              npath[2].push([ piece.path[0][2][i][0], piece.path[0][2][i][1] == null ? null : y ]);
            }
            piece.animation.startPath.push(npath);
            
            break;
          case 'Dot':
            for (i = 0; i < piece.paths.length; i++)
              if (piece.paths[i].path)
                piece.paths[i].animation.startPath.push(['CIRCLE', piece.paths[i].path[0][1], y, piece.paths[i].path[0][3]]);
            break;
        }
        break;
        
      case 'pie':
        if (piece.subSection == 'Plot')
          for (i = 0; i < piece.paths.length; i++)
            if (piece.paths[i].path && piece.paths[i].path[0][0] == 'SLICE')
              piece.paths[i].animation.startPath.push([ 'SLICE', piece.paths[i].path[0][1], piece.paths[i].path[0][2], piece.paths[i].path[0][4] + piece.paths[i].path[0][3] * 0.1, piece.paths[i].path[0][4], piece.paths[i].path[0][5], piece.paths[i].path[0][6] ]);
            
        break;
      
      case 'funnel':
        alert('Unsupported animation GROW for funnel');
        break;

      case 'barline':
        var x;
        if (piece.section == 'Series' && piece.subSection == 'Plot') {
          if (!props.subType)
            x = env.opt.direction != 'rtl' ? env.opt.margins[3] : env.width - env.opt.margins[1];
          else if (props.subType == 1)
            x = env.opt.direction != 'rtl' ? env.width - env.opt.margins[1] : env.opt.margins[3];
          for (i = 0; i < piece.paths.length; i++)
            if (piece.paths[i].path) {
              if (!props.subType || props.subType == 1)
                piece.paths[i].animation.startPath.push([ 'RECT', x, piece.paths[i].path[0][2], x, piece.paths[i].path[0][4], piece.paths[i].path[0][5] ]);
              else {
                y = (piece.paths[i].path[0][2] + piece.paths[i].path[0][4]) / 2;
                piece.paths[i].animation.startPath.push([ 'RECT', piece.paths[i].path[0][1], y, piece.paths[i].path[0][3], y, piece.paths[i].path[0][5] ]);
              }
            }
        }
        
        break;
    }
  },

  _animationAvgXYArray : function(arr) {
    var res = [], avg = 0, i;
    var count = 0;
    for (i = 0; i < arr.length; i++) if (arr[i][1] != null) {
      avg += arr[i][1];
      count++;
    }
    avg = avg / count;
    for (i = 0; i < arr.length; i++)
      res.push([ arr[i][0], arr[i][1] == null ? null : avg ]);
    return res;
  },

  animationAvg : function(env, props, piece) {
    this._animationPiece(piece, props, piece.subSection);
    
    var avg = 0, i, l;
    switch (env.opt.type) {
      case 'line':
        switch (piece.subSection) {
          case 'Plot':
            if (!piece.paths) {
              // LINE
              piece.animation.startPath.push([ 'LINE', this._animationAvgXYArray(piece.path[0][1]), piece.path[0][2] ]);

            } else {
              // BAR
              l = 0;
              for (i = 0; i < piece.paths.length; i++)
                if (piece.paths[i].path) {
                  l ++;
                  avg += piece.paths[i].path[0][2];
                }
              avg = avg / l;
              for (i = 0; i < piece.paths.length; i++)
                if (piece.paths[i].path)
                  piece.paths[i].animation.startPath.push([ "RECT", piece.paths[i].path[0][1], avg, piece.paths[i].path[0][3], piece.paths[i].path[0][4] ]);
            }
            break;

          case 'Fill':
            piece.animation.startPath.push([ 'LINEAREA', this._animationAvgXYArray(piece.path[0][1]), this._animationAvgXYArray(piece.path[0][2]), piece.path[0][3] ]);
            
            break;

          case 'Dot':
            l = 0;
            for (i = 0; i < piece.paths.length; i++)
              if (piece.paths[i].path) {
                l ++;
                avg += piece.paths[i].path[0][2];
              }
            avg = avg / l;
            for (i = 0; i < piece.paths.length; i++)
              if (piece.paths[i].path)
                piece.paths[i].animation.startPath.push(['CIRCLE', piece.paths[i].path[0][1], avg, piece.paths[i].path[0][3]]);
            break;
        }
        break;

      case 'pie':
        var delta = 360 / piece.paths.length;
      
        if (piece.subSection == 'Plot')
          for (i = 0; i < piece.paths.length; i++)
            if (piece.paths[i].path && piece.paths[i].path[0][0] == 'SLICE')
              piece.paths[i].animation.startPath.push([ 'SLICE', piece.paths[i].path[0][1], piece.paths[i].path[0][2], piece.paths[i].path[0][3], piece.paths[i].path[0][4], i * delta, (i + 1) * delta ]);
        
        break;
        
      case 'funnel':
        alert('Unsupported animation AVG for funnel');
        break;

      case 'barline':
        alert('Unsupported animation AVG for barline');
        break;
    }
  },

  _animationRegXYArray : function(arr) {
    var res = [];
    var c = arr.length;
    
    var start = 0;
    var end = c - 1;
    
    while (arr[start][1] == null) start++;
    while (arr[end][1] == null) end--;
    
    var y1 = arr[0][1];
    var y2 = arr[c - 1][1];
    
    for (var i = 0; i < arr.length; i++) {
      if (arr[i][1] == null) res.push([ arr[i][0], null ]);
      else {
        res.push([ arr[i][0], arr[start][1] + (arr[end][1] - arr[start][1]) / (end - start) * ( i - start) ]);
      }
    }
    
    return res;
  },

  animationReg : function(env, props, piece) {
    this._animationPiece(piece, props, piece.subSection);
    var i, c, y1, y2;
    
    switch (env.opt.type) {
      case 'line':
        switch (piece.subSection) {
          case 'Plot':
            if (!piece.paths) {
              // LINE
              piece.animation.startPath.push([ 'LINE', this._animationRegXYArray(piece.path[0][1]), piece.path[0][2] ]);
              
            } else {
              // BAR
              c = piece.paths.length;
              if (c > 1) {
                for (i = 0; !piece.paths[i].path && i < piece.paths.length; i++) {}
                y1 = piece.paths[i].path ? common.getY(piece.paths[i].path[0]) : 0;
                for (i = piece.paths.length - 1; !piece.paths[i].path && i >= 0; i--) {}
                y2 = piece.paths[i].path ? common.getY(piece.paths[i].path[0]) : 0;

                for (i = 0; i < piece.paths.length; i++)
                  if (piece.paths[i].path)
                    piece.paths[i].animation.startPath.push([ "RECT", piece.paths[i].path[0][1], y1 + (y2 - y1) / (c - 1) * i, piece.paths[i].path[0][3], piece.paths[i].path[0][4] ]);
              }
            }
            break;

          case 'Fill':
            piece.animation.startPath.push([ 'LINEAREA', this._animationRegXYArray(piece.path[0][1]), this._animationRegXYArray(piece.path[0][2]), piece.path[0][3] ]);
            break;

          case 'Dot':
            c = piece.paths.length;
            if (c > 1) {
              for (i = 0; !piece.paths[i].path && i < piece.paths.length; i++) {}
              y1 = piece.paths[i].path ? common.getY(piece.paths[i].path[0]) : 0;
              for (i = piece.paths.length - 1; !piece.paths[i].path && i >= 0; i--) {}
              y2 = piece.paths[i].path ? common.getY(piece.paths[i].path[0]) : 0;

              for (i = 0; i < piece.paths.length; i++)
                if (piece.paths[i].path)
                  piece.paths[i].animation.startPath.push(['CIRCLE', piece.paths[i].path[0][1], y1 + (y2 - y1) / (c - 1) * i, piece.paths[i].path[0][3]]);
            }
            break;
        }
        break;

      case 'pie':
        alert('Unsupported animation REG for pie');
        break;
        
      case 'funnel':
        alert('Unsupported animation REG for funnel');
        break;

      case 'barline':
        alert('Unsupported animation REG for barline');
        break;
    }
  }
}

$.elycharts.featuresmanager.register($.elycharts.animationmanager, 10);

/***********************************************************************
 * FRAMEANIMATIONMANAGER
 **********************************************************************/

$.elycharts.frameanimationmanager = {
  
  beforeShow : function(env, pieces) {
    if (env.opt.features.frameAnimation.active)
      $(env.container.get(0)).css(env.opt.features.frameAnimation.cssFrom);
  },

  afterShow : function(env, pieces) {
    if (env.opt.features.frameAnimation.active)
      env.container.animate(env.opt.features.frameAnimation.cssTo, env.opt.features.frameAnimation.speed, env.opt.features.frameAnimation.easing);
  }
};

$.elycharts.featuresmanager.register($.elycharts.frameanimationmanager, 90);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * FEATURE: BALLOON
 **********************************************************************/

$.elycharts.balloonmanager = {
  
  afterShow : function(env, pieces) {
    // TODO transizioni
    
    if (env.opt.features.balloons.active && env.opt.balloons && env.opt.type == 'funnel') {
      var conf = env.opt.features.balloons;
      var lastSerie = false, lastIndex = false;
      for (var i = 0; i < pieces.length; i++) {
        if (pieces[i].section == 'Series' && pieces[i].subSection == 'Plot') {
          for (var index = 0; index < pieces[i].paths.length; index ++)
            if (env.opt.balloons[pieces[i].serie] && env.opt.balloons[pieces[i].serie][index]) {
              lastSerie = pieces[i].serie;
              lastIndex = index;
              this.drawBalloon(env, lastSerie, index, pieces[i].paths[index].rect);
            }
        } else if (lastSerie && pieces[i].section == 'Sector' && pieces[i].serie == 'bottom' && !pieces[i].subSection && lastIndex < env.opt.balloons[lastSerie].length - 1) {
          this.drawBalloon(env, lastSerie, env.opt.balloons[lastSerie].length - 1, pieces[i].rect);
        }
      }
    }
  },
  
  drawBalloon : function(env, serie, index, rect) {
    var conf = env.opt.features.balloons;
    var balloon = env.opt.balloons[serie][index];
    
    //var offset = $(env.container).offset();
    var style = {
      position : 'absolute', 'z-index' : 25, 
      //top : offset.top + rect[1] , left: offset.left + conf.left,
      margin : rect[1] + "px 0 0 " + conf.left + "px",
      height : (conf.height ? conf.height : rect[3] - rect[1]) - conf.padding[0] * 2 ,
      width : conf.width ? conf.width : rect[0],
      padding : conf.padding[0] + 'px ' + conf.padding[1] + 'px'
    };
    
    if (typeof balloon == 'string')
      $("<div></div>").css(style).css(conf.style).html(balloon).prependTo(env.container);
    else 
      $(balloon).css(style).css(conf.style).prependTo(env.container);
    
    // Disegna la linea
    if (conf.line) {
      var path = [];
      for (var j = 0; j < conf.line.length; j++) {
        if (j == 0)
          path.push([ 'M', rect[0] - conf.line[j][0], rect[1] + conf.line[j][1]]);
        else if (j == conf.line.length - 1)
          path.push([ 'L', conf.left + (conf.width ? conf.width : rect[0]) - conf.line[j][0], rect[1] + conf.line[j][1] ]);
        else
          path.push([ 'L', rect[0] - conf.line[j][0], rect[1] + conf.line[j][1]]);
      }
      common.showPath(env, path).attr(conf.lineProps);
    }
  }
}

$.elycharts.featuresmanager.register($.elycharts.balloonmanager, 30);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * FEATURE: HIGHLIGHT
 *
 * Permette di evidenziare in vari modi l'area in cui si passa con il
 * mouse.
 **********************************************************************/

$.elycharts.highlightmanager = {

  removeHighlighted : function(env, full) {
    if (env.highlighted)
      while (env.highlighted.length > 0) {
        var o = env.highlighted.pop();
        if (o.piece) {
          if (full)
            common.animationStackPush(env, o.piece, o.piece.element, common.getPieceFullAttr(env, o.piece), o.cfg.restoreSpeed, o.cfg.restoreEasing, 0, true);
        } else
          o.element.remove();
      }
  },

  afterShow : function(env, pieces) {
    if (env.highlighted && env.highlighted.length > 0)
      this.removeHighlighted(env, false);
    env.highlighted = [];
  },

  onMouseOver : function(env, serie, index, mouseAreaData) {
    var path, element;
    // TODO Se non e' attivo l'overlay (per la serie o per tutto) e' inutile fare il resto

    // Cerco i piece da evidenziare (tutti quelli che sono costituiti da path multipli)
    for (var i = 0; i < mouseAreaData.pieces.length; i++)

      // Il loop sotto estrae solo i pieces con array di path (quindi non i line o i fill del linechart ... ma il resto si)
      if (mouseAreaData.pieces[i].section == 'Series' && mouseAreaData.pieces[i].paths
        && (!serie || mouseAreaData.pieces[i].serie == serie)
        && mouseAreaData.pieces[i].paths[index] && mouseAreaData.pieces[i].paths[index].element) {
        var piece = mouseAreaData.pieces[i].paths[index];
        element = piece.element;
        path = piece.path;
        var attr = common.getElementOriginalAttrs(element);
        var newattr = false; // In caso la geometria dell'oggetto è modificata mediante attr (es: per circle) qui memorizza i nuovi attributi
        var props = serie ? mouseAreaData.props : common.areaProps(env, mouseAreaData.pieces[i].section, mouseAreaData.pieces[i].serie);
        var pelement, ppiece, ppath;
        if (path && props.highlight) {
          if (props.highlight.scale) {
            var scale = props.highlight.scale;
            if (typeof scale == 'number')
              scale = [scale, scale];

            if (path[0][0] == 'RECT') {
              var w = path[0][3] - path[0][1];
              var h = path[0][4] - path[0][2];
              path = [ [ 'RECT', path[0][1], path[0][2] - h * (scale[1] - 1), path[0][3] + w * (scale[0] - 1), path[0][4] ] ];
              common.animationStackPush(env, piece, element, common.getSVGProps(env, path), props.highlight.scaleSpeed, props.highlight.scaleEasing);
            }
            else if (path[0][0] == 'CIRCLE') {
              // I pass directly new radius
              newattr = {r : path[0][3] * scale[0]};
              common.animationStackPush(env, piece, element, newattr, props.highlight.scaleSpeed, props.highlight.scaleEasing);
            }
            else if (path[0][0] == 'SLICE') {
              // Per lo slice x e' il raggio, y e' l'angolo
              var d = (path[0][6] - path[0][5]) * (scale[1] - 1) / 2;
              if (d > 90)
                d = 90;
              path = [ [ 'SLICE', path[0][1], path[0][2], path[0][3] * scale[0], path[0][4], path[0][5] - d, path[0][6] + d ] ];
              common.animationStackPush(env, piece, element, common.getSVGProps(env, path), props.highlight.scaleSpeed, props.highlight.scaleEasing);

            } else if (env.opt.type == 'funnel') {
              var dx = (piece.rect[2] - piece.rect[0]) * (scale[0] - 1) / 2;
              var dy = (piece.rect[3] - piece.rect[1]) * (scale[1] - 1) / 2;

              // Specifico di un settore del funnel
              // SHOULD ALREADY BE DONE BY core common.animationStackStart(env);
              path = [ common.movePath(env, [ path[0]], [-dx, -dy])[0],
                common.movePath(env, [ path[1]], [+dx, -dy])[0],
                common.movePath(env, [ path[2]], [+dx, +dy])[0],
                common.movePath(env, [ path[3]], [-dx, +dy])[0],
                path[4] ];
              common.animationStackPush(env, piece, element, common.getSVGProps(env, path), props.highlight.scaleSpeed, props.highlight.scaleEasing, 0, true);

              // Se c'e' un piece precedente lo usa, altrimenti cerca un topSector per la riduzione
              pelement = false;
              if (index > 0) {
                ppiece = mouseAreaData.pieces[i].paths[index - 1];
                pelement = ppiece.element;
                ppath = ppiece.path;
              } else {
                ppiece = common.findInPieces(mouseAreaData.pieces, 'Sector', 'top');
                if (ppiece) {
                  pelement = ppiece.element;
                  ppath = ppiece.path;
                }
              }
              if (pelement) {
                //pattr = common.getElementOriginalAttrs(pelement);
                ppath = [
                  ppath[0], ppath[1],
                  common.movePath(env, [ ppath[2]], [+dx, -dy])[0],
                  common.movePath(env, [ ppath[3]], [-dx, -dy])[0],
                  ppath[4] ];
                common.animationStackPush(env, ppiece, pelement, common.getSVGProps(env, ppath), props.highlight.scaleSpeed, props.highlight.scaleEasing, 0, true);
                env.highlighted.push({piece : ppiece, cfg : props.highlight});
              }

              // Se c'e' un piece successivo lo usa, altrimenti cerca un bottomSector per la riduzione
              pelement = false;
              if (index < mouseAreaData.pieces[i].paths.length - 1) {
                ppiece = mouseAreaData.pieces[i].paths[index + 1];
                pelement = ppiece.element;
                ppath = ppiece.path;
              } else {
                ppiece = common.findInPieces(mouseAreaData.pieces, 'Sector', 'bottom');
                if (ppiece) {
                  pelement = ppiece.element;
                  ppath = ppiece.path;
                }
              }
              if (pelement) {
                //var pattr = common.getElementOriginalAttrs(pelement);
                ppath = [
                  common.movePath(env, [ ppath[0]], [-dx, +dy])[0],
                  common.movePath(env, [ ppath[1]], [+dx, +dy])[0],
                  ppath[2], ppath[3],
                  ppath[4] ];
                common.animationStackPush(env, ppiece, pelement, common.getSVGProps(env, ppath), props.highlight.scaleSpeed, props.highlight.scaleEasing, 0, true);
                env.highlighted.push({piece : ppiece, cfg : props.highlight});
              }
              // SHOULD ALREADY BE DONE BY core: common.animationStackEnd(env);
            }
            /* Con scale non va bene
            if (!attr.scale)
              attr.scale = [1, 1];
            element.attr({scale : [scale[0], scale[1]]}); */
          }
          if (props.highlight.newProps) {
            for (var a in props.highlight.newProps)
              if (typeof attr[a] == 'undefined')
                attr[a] = false;
            common.animationStackPush(env, piece, element, props.highlight.newProps);
          }
          if (props.highlight.move) {
            var offset = $.isArray(props.highlight.move) ? props.highlight.move : [props.highlight.move, 0];
            path = common.movePath(env, path, offset);
            common.animationStackPush(env, piece, element, common.getSVGProps(env, path), props.highlight.moveSpeed, props.highlight.moveEasing);
          }

          //env.highlighted.push({element : element, attr : attr});
          env.highlighted.push({piece : piece, cfg : props.highlight});

          if (props.highlight.overlayProps) {
            // NOTA: path e' il path modificato dai precedenti (cosi' l'overlay tiene conto della cosa), deve guardare anche a newattr
            //BIND: mouseAreaData.listenerDisabled = true;
            element = common.showPath(env, path);
            if (newattr)
              element.attr(newattr);
            element.attr(props.highlight.overlayProps);
            //BIND: $(element.node).unbind().mouseover(mouseAreaData.mouseover).mouseout(mouseAreaData.mouseout);
            // Se metto immediatamente il mouseAreaData.listenerDisabled poi va comunque un mouseout dalla vecchia area e va
            // in loop. TODO Rivedere e sistemare anche per tooltip
            //BIND: setTimeout(function() { mouseAreaData.listenerDisabled = false; }, 10);
            attr = false;
            env.highlighted.push({element : element, attr : attr, cfg : props.highlight});
          }
        }
      }

    if (env.opt.features.highlight.indexHighlight && env.opt.type == 'line') {
      var t = env.opt.features.highlight.indexHighlight;
      if (t == 'auto')
        t = (env.indexCenter == 'bar' ? 'bar' : 'line');

      var delta1 = (env.width - env.opt.margins[3] - env.opt.margins[1]) / (env.opt.labels.length > 0 ? env.opt.labels.length : 1);
      var delta2 = (env.width - env.opt.margins[3] - env.opt.margins[1]) / (env.opt.labels.length > 1 ? env.opt.labels.length - 1 : 1);
      var lineCenter = true;

      switch (t) {
        case 'bar':
          path = [ ['RECT', env.opt.margins[3] + index * delta1, env.opt.margins[0] ,
            env.opt.margins[3] + (index + 1) * delta1, env.height - env.opt.margins[2] ] ];
          break;

        case 'line':
          lineCenter = false;
        case 'barline':
          var x = Math.round((lineCenter ? delta1 / 2 : 0) + env.opt.margins[3] + index * (lineCenter ? delta1 : delta2));
          path = [[ 'M', x, env.opt.margins[0]], ['L', x, env.height - env.opt.margins[2]]];
      }
      if (path) {
        //BIND: mouseAreaData.listenerDisabled = true;
        element = common.showPath(env, path).attr(env.opt.features.highlight.indexHighlightProps);
        //BIND: $(element.node).unbind().mouseover(mouseAreaData.mouseover).mouseout(mouseAreaData.mouseout);
        //BIND: setTimeout(function() { mouseAreaData.listenerDisabled = false; }, 10);
        env.highlighted.push({element : element, attr : false, cfg : env.opt.features.highlight});
      }
    }
  },

  onMouseOut : function(env, serie, index, mouseAreaData) {
    this.removeHighlighted(env, true);
  }

};

$.elycharts.featuresmanager.register($.elycharts.highlightmanager, 21);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * FEATURE: LABELS
 * 
 * Permette di visualizzare in vari modi le label del grafico.
 * In particolare per pie e funnel permette la visualizzazione all'interno
 * delle fette.
 * Per i line chart le label sono visualizzate già nella gestione assi.
 * 
 * TODO:
 * - Comunque per i line chart si potrebbe gestire la visualizzazione
 *   all'interno delle barre, o sopra i punti.
 **********************************************************************/

$.elycharts.labelmanager = {

  beforeShow : function(env, pieces) {
    
    if (!common.executeIfChanged(env, ['labels', 'values', 'series']))
      return;
    
    if (env.opt.labels && (env.opt.type == 'pie' || env.opt.type == 'funnel')) {
      var /*lastSerie = false, */lastIndex = false;
      var paths;
      
      for (var i = 0; i < pieces.length; i++) {
        if (pieces[i].section == 'Series' && pieces[i].subSection == 'Plot') {
          var props = common.areaProps(env, 'Series', pieces[i].serie);
          if (env.emptySeries && env.opt.series.empty)
            props.label = $.extend(true, props.label, env.opt.series.empty.label);
          if (props && props.label && props.label.active) {
            paths = [];
            for (var index = 0; index < pieces[i].paths.length; index++) 
              if (pieces[i].paths[index].path) {
                //lastSerie = pieces[i].serie;
                lastIndex = index;
                paths.push(this.showLabel(env, pieces[i], pieces[i].paths[index], pieces[i].serie, index, pieces));
              } else
                paths.push({ path : false, attr : false });
            pieces.push({ section : pieces[i].section, serie : pieces[i].serie, subSection : 'Label', paths: paths });
          }
        }
        else if (pieces[i].section == 'Sector' && pieces[i].serie == 'bottom' && !pieces[i].subSection && lastIndex < env.opt.labels.length - 1) {
          paths = [];
          paths.push(this.showLabel(env, pieces[i], pieces[i], 'Series', env.opt.labels.length - 1, pieces));
          pieces.push({ section : pieces[i].section, serie : pieces[i].serie, subSection : 'Label', paths: paths });
        }
      }
      
    }
  },
  
  showLabel : function(env, piece, path, serie, index, pieces) {
    var pp = common.areaProps(env, 'Series', serie, index);
    if (env.opt.labels[index] || pp.label.label) {
      var p = path;
      var label = pp.label.label ? pp.label.label : env.opt.labels[index];
      var center = common.getCenter(p, pp.label.offset);
      if (!pp.label.html) {
        var attr = pp.label.props;
        if (pp.label.frameAnchor) {
          attr = common._clone(pp.label.props);
          attr['text-anchor'] = pp.label.frameAnchor[0];
          attr['alignment-baseline'] = pp.label.frameAnchor[1];
        }
        /*pieces.push({
          path : [ [ 'TEXT', label, center[0], center[1] ] ], attr : attr, 
          section: 'Series', serie : serie, index : index, subSection : 'Label'
        });*/
        return { path : [ [ 'TEXT', label, center[0], center[1] ] ], attr : attr };

      } else {
        var opacity = 1;
        var style = common._clone(pp.label.style);
        var set_opacity = (typeof style.opacity != 'undefined')
        if (set_opacity) {
          opacity = style.opacity;
          style.opacity = 0;
        }
        style.position = 'absolute';
        style['z-index'] = 25;

        var el;
        if (typeof label == 'string')
          el = $('<div>' + label + '</div>').css(style).prependTo(env.container);
        else
          el = $(label).css(style).prependTo(env.container);
          
        // Centramento corretto label
        if (env.opt.features.debug.active && el.height() == 0)
          alert('DEBUG: Al gestore label e\' stata passata una label ancora senza dimensioni, quindi ancora non disegnata. Per questo motivo il posizionamento potrebbe non essere correto.');
        var posX = center[0];
        var posY = center[1];
        if (!pp.label.frameAnchor || pp.label.frameAnchor[0] == 'middle')
          posX -= el.width() / 2;
        else if (pp.label.frameAnchor && pp.label.frameAnchor[0] == 'end')
          posX -= el.width();
        if (!pp.label.frameAnchor || pp.label.frameAnchor[1] == 'middle')
          posY -= el.height() / 2;
        else if (pp.label.frameAnchor && pp.label.frameAnchor[1] == 'top')
          posY -= el.height();
        if (set_opacity)
          el.css({ margin: posY + 'px 0 0 ' + posX + 'px', opacity : opacity});
        else
          el.css({ margin: posY + 'px 0 0 ' + posX + 'px'});
        
        /*pieces.push({
          path : [ [ 'DOMELEMENT', el ] ], attr : false,
          section: 'Series', serie : serie, index : index, subSection : 'Label'
        });*/
        return { path : [ [ 'DOMELEMENT', el ] ], attr : false };

      }
    }
    return false;
  }
}

$.elycharts.featuresmanager.register($.elycharts.labelmanager, 5);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * FEATURE: LEGEND
 **********************************************************************/

$.elycharts.legendmanager = {
  
  afterShow : function(env, pieces) {
	// TODO the whole thing should simply return "pieces" whose visibility is handled by core, so to enable animations and
    // make things more generic.
    if (env.legenditems) {
    	for (item in env.legenditems) {
    		env.legenditems[item].remove();
    	}
    	env.legenditems = false;
    }
    if (!env.opt.legend || env.opt.legend.length == 0)
      return;

    var props = env.opt.features.legend;
    
    if (props === false) return;

    var propsx = props.x;
    if (propsx == 'auto') {
      var autox = 1;
      propsx = 0;
    }
    var propswidth = props.width;
    if (propswidth == 'auto') {
      var autowidth = 1;
      propswidth = env.width;
    }
    
    var wauto = 0;
    var items = [];
    // env.opt.legend normalmente è { serie : 'Legend', ... }, per i pie invece { serie : ['Legend', ...], ... }
    var legendCount = 0;
    var serie, data, h, w, x, y, xd;
    for (serie in env.opt.legend) {
      if (env.opt.type != 'pie')
        legendCount ++;
      else
        legendCount += env.opt.legend[serie].length;
    }
    var i = 0;
    for (serie in env.opt.legend) {
      if (env.opt.type != 'pie')
        data = [ env.opt.legend[serie] ];
      else
        data = env.opt.legend[serie];

      for (var j = 0; j < data.length; j++) {
        var sprops = common.areaProps(env, 'Series', serie, env.opt.type == 'pie' ? j : false);
        var computedProps = $.extend(true, {}, props);

        if (sprops.legend)
            computedProps = $.extend(true, computedProps, sprops.legend);
        
        var color = common.getItemColor(env, serie, env.opt.type == 'pie' ? j : false);
        if (color) {
          common.colorize(env, computedProps, [['dotProps', 'fill']], color);
        }

        // legacy support for legend dot color inherited from pie "fill"
        // TODO maybe we should simply remove this and leave the "color" support only
        if (!computedProps.dotProps.fill && env.opt.type == 'pie') {
          if (sprops.plotProps && sprops.plotProps.fill)
            computedProps.dotProps.fill = sprops.plotProps.fill;
        }
        
        var hMargin = props.margins ? props.margins[0] + props.margins[2] : 0;
        var wMargin = props.margins ? props.margins[1] + props.margins[3] : 0;
        var tMargin = props.margins ? props.margins[0] : 0;
        var lMargin = props.margins ? props.margins[3] : 0;
        
        if (!props.horizontal) {
          // Posizione dell'angolo in alto a sinistra
          h = (props.height - hMargin) / legendCount;
          w = propswidth - wMargin;
          x = Math.floor(propsx + lMargin);
          y = Math.floor(props.y + tMargin + h * i);
        } else {
          h = props.height - hMargin;
          if (!props.itemWidth || props.itemWidth == 'fixed') {
            w = (propswidth - wMargin) / legendCount;
            x = Math.floor(propsx + lMargin + w * i);
          } else {
            w = (propswidth - wMargin) - wauto;
            x = propsx + lMargin + wauto;
          }
          y = Math.floor(props.y + tMargin);
        }
        
        if (computedProps.dotType == "rect") {
          items.push(common.showPath(env, [ [ 'RECT', props.dotMargins[0] + x, y + Math.floor((h - computedProps.dotHeight) / 2), props.dotMargins[0] + x + computedProps.dotWidth, y + Math.floor((h - computedProps.dotHeight) / 2) + computedProps.dotHeight, computedProps.dotR ] ]).attr(computedProps.dotProps));
          xd = props.dotMargins[0] + computedProps.dotWidth + props.dotMargins[1];
        } else if (computedProps.dotType == "circle") {
          items.push(common.showPath(env, [ [ 'CIRCLE', props.dotMargins[0] + x + computedProps.dotR, y + (h / 2), computedProps.dotR ] ]).attr(computedProps.dotProps));
          xd = props.dotMargins[0] + computedProps.dotR * 2 + props.dotMargins[1];
        }
        
        var text = data[j];
        var t = common.showPath(env, [ [ 'TEXT', text, x + xd, y + Math.ceil(h / 2) + (Raphael.VML ? 2 : 0) ] ]).attr({"text-anchor" : "start"}).attr(computedProps.textProps); //.hide();
        items.push(t);
        while (t.getBBox().width > (w - xd) && t.getBBox().width > 10) {
          text = text.substring(0, text.length - 1);
          t.attr({text : text});
        }
        t.show();
        
        if (props.horizontal && props.itemWidth == 'auto')
          wauto += xd + t.getBBox().width + 4;
        else if (!props.horizontal && autowidth)
          wauto = t.getBBox().width + xd > wauto ? t.getBBox().width + xd : wauto;
        else
          wauto += w;

        i++;
      }
    }
      
    if (autowidth)
      propswidth = wauto + props.margins[3] + props.margins[1] - 1;
    if (autox) {
      propsx = Math.floor((env.width - propswidth) / 2);
      for (i in items) {
        if (items[i].attrs.x)
          items[i].attr('x', items[i].attrs.x + propsx);
        else
          items[i].attr('path', common.movePath(env, items[i].attrs.path, [propsx, 0]));
      }
    }
    var borderPath = [ [ 'RECT', propsx, props.y, propsx + propswidth, props.y + props.height, props.r ] ];
    var border = common.showPath(env, borderPath).attr(props.borderProps);

    // The legend rectangle is written as the last one because it depends on the sizes of the contents but it should
    // be drawn behind the others, so at the end we bring to front all items but the border
    for(i in items) items[i].toFront();
    
    items.unshift(border);
    
    env.legenditems = items;
  }
}

$.elycharts.featuresmanager.register($.elycharts.legendmanager, 90);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var featuresmanager = $.elycharts.featuresmanager;
var common = $.elycharts.common;

/***********************************************************************
 * MOUSEMANAGER
 **********************************************************************/

$.elycharts.mousemanager = {

  clear : function(env) {
    if (env.mouseLayer) {
      env.mouseLayer.remove();
      env.mouseLayer = null;
      env.mousePaper.clear();
      env.mousePaper.remove();
      env.mousePaper = null;
      env.mouseTimer = null;
      env.mouseAreas = null;
      // NOTE: do we also need to unbind mouseover/mouseout from areas or is this handled automatically by Raphael?
    }
  },
  
  afterShow : function(env, pieces) {
    if (!env.opt.interactive)
      return;
      
    this.clear(env);

    env.mouseLayer = $('<div></div>').css({position : 'absolute', 'z-index' : 20, opacity : 1}).prependTo(env.container);
    env.mousePaper = common._RaphaelInstance(env.mouseLayer.get(0), env.width, env.height);
    var paper = env.mousePaper;

    if (env.opt.features.debug.active && typeof DP_Debug != 'undefined') {
      env.paper.text(env.width, env.height - 5, 'DEBUG').attr({ 'text-anchor' : 'end', stroke: 'red', opacity: .1 });
      paper.text(env.width, env.height - 5, 'DEBUG').attr({ 'text-anchor' : 'end', stroke: 'red', opacity: .1 }).click(function() {
        DP_Debug.dump(env.opt, '', false, 4);
      });
    }

    var i, j;

    // Adding mouseover only in right area, based on pieces
    env.mouseAreas = [];
    if (env.opt.features.mousearea.type == 'single') {
      // SINGLE: Every serie's index is an area
      for (i = 0; i < pieces.length; i++) {
        if (pieces[i].mousearea) {
          // pathstep
          if (!pieces[i].paths) {
            // path standard, generating an area for each point
            if (pieces[i].path.length >= 1 && (pieces[i].path[0][0] == 'LINE' || pieces[i].path[0][0] == 'LINEAREA'))
              for (j = 0; j < pieces[i].path[0][1].length; j++) {
                var props = common.areaProps(env, pieces[i].section, pieces[i].serie);
                if (props.mouseareaShowOnNull || pieces[i].section != 'Series' || env.opt.values[pieces[i].serie][j] != null)
                  env.mouseAreas.push({
                    path : [ [ 'CIRCLE', pieces[i].path[0][1][j][0], pieces[i].path[0][1][j][1], 10 ] ],
                    piece : pieces[i],
                    pieces : pieces,
                    index : j,
                    props : props
                  });
              }
              
            else // Code below is only for standard path - it should be useless now (now there are only LINE and LINEAREA)
              // TODO DELETE
              for (j = 0; j < pieces[i].path.length; j++) {
                env.mouseAreas.push({
                  path : [ [ 'CIRCLE', common.getX(pieces[i].path[j]), common.getY(pieces[i].path[j]), 10 ] ],
                  piece : pieces[i],
                  pieces : pieces,
                  index : j,
                  props : common.areaProps(env, pieces[i].section, pieces[i].serie)
                });
              }
            
          // paths
          } else if (pieces[i].paths) {
            // Set of paths (bar graph?), generating overlapped areas
            for (j = 0; j < pieces[i].paths.length; j++)
              if (pieces[i].paths[j].path)
                env.mouseAreas.push({
                  path : pieces[i].paths[j].path,
                  piece : pieces[i],
                  pieces : pieces,
                  index : j,
                  props : common.areaProps(env, pieces[i].section, pieces[i].serie)
                });
          }
        }
      }
    } else {
      // INDEX: Each index (in every serie) is an area
      var indexCenter = env.opt.features.mousearea.indexCenter;
      if (indexCenter == 'auto')
        indexCenter = env.indexCenter;
      var start, delta;
      if (indexCenter == 'bar') {
        delta = (env.width - env.opt.margins[3] - env.opt.margins[1]) / (env.opt.labels.length > 0 ? env.opt.labels.length : 1);
        start = env.opt.margins[3];
      } else {
        delta = (env.width - env.opt.margins[3] - env.opt.margins[1]) / (env.opt.labels.length > 1 ? env.opt.labels.length - 1 : 1);
        start = env.opt.margins[3] - delta / 2;
      }

      for (var idx in env.opt.labels) {
      	// idx can be a string and concatenation results in bad sums.
      	var index = parseInt(idx);
        env.mouseAreas.push({
          path : [ [ 'RECT', start + index * delta, env.height - env.opt.margins[2], start + (index + 1) * delta, env.opt.margins[0] ] ],
          piece : false,
          pieces : pieces,
          index : parseInt(index),
          props : env.opt.defaultSeries // TODO common.areaProps(env, 'Plot')
        });
      }
    }

    var syncenv = false;
    if (!env.opt.features.mousearea.syncTag) {
      env.mouseareaenv = { chartEnv : false, mouseObj : false, caller : false, inArea : -1, timer : false };
      syncenv = env.mouseareaenv;
    } else {
      if (!$.elycharts.mouseareaenv)
        $.elycharts.mouseareaenv = {};
      if (!$.elycharts.mouseareaenv[env.opt.features.mousearea.syncTag])
        $.elycharts.mouseareaenv[env.opt.features.mousearea.syncTag] = { chartEnv : false, mouseObj : false, caller : false, inArea : -1, timer : false };
      syncenv = $.elycharts.mouseareaenv[env.opt.features.mousearea.syncTag];
    }
    for (i = 0; i < env.mouseAreas.length; i++) {
      env.mouseAreas[i].area = common.showPath(env, env.mouseAreas[i].path, paper).attr({stroke: "#000", fill: "#fff", opacity: 0});
      
      (function(env, obj, objidx, caller, syncenv) {
        var piece = obj.piece;
        var index = obj.index;
        
        obj.mouseover = function(e) {
          //BIND: if (obj.listenerDisabled) return;
          obj.event = e;
          clearTimeout(syncenv.timer);
          caller.onMouseOverArea(env, piece, index, obj);
          
          if (syncenv.chartEnv && syncenv.chartEnv.id != env.id) {
            // Chart changed, removing old one
            syncenv.caller.onMouseExitArea(syncenv.chartEnv, syncenv.mouseObj.piece, syncenv.mouseObj.index, syncenv.mouseObj);
            caller.onMouseEnterArea(env, piece, index, obj);
          } 
          else if (syncenv.inArea != objidx) {
            if (syncenv.inArea < 0)
              caller.onMouseEnterArea(env, piece, index, obj);
            else
              caller.onMouseChangedArea(env, piece, index, obj);
          }
          syncenv.chartEnv = env;
          syncenv.mouseObj = obj;
          syncenv.caller = caller;
          syncenv.inArea = objidx;
        };
        obj.mouseout = function(e) {
          //BIND: if (obj.listenerDisabled) return;
          obj.event = e;
          clearTimeout(syncenv.timer);
          caller.onMouseOutArea(env, piece, index, obj);
          syncenv.timer = setTimeout(function() {
            syncenv.timer = false;
            caller.onMouseExitArea(env, piece, index, obj);
            syncenv.chartEnv = false;
            syncenv.inArea = -1;
          }, env.opt.features.mousearea.areaMoveDelay);
        };
        
        $(obj.area.node).mouseover(obj.mouseover);
        $(obj.area.node).mouseout(obj.mouseout);
      })(env, env.mouseAreas[i], i, this, syncenv);
    }
  },
  
  // Called when mouse enter an area
  onMouseOverArea : function(env, piece, index, mouseAreaData) {
    //console.warn('over', piece.serie, index);
    if (env.opt.features.mousearea.onMouseOver)
      env.opt.features.mousearea.onMouseOver(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
    featuresmanager.onMouseOver(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
  },
  
  // Called when mouse exit from an area
  onMouseOutArea : function(env, piece, index, mouseAreaData) {
    //console.warn('out', piece.serie, index);
    if (env.opt.features.mousearea.onMouseOut)
      env.opt.features.mousearea.onMouseOut(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
    featuresmanager.onMouseOut(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
  },
  
  // Called when mouse enter an area from empty space (= it was in no area before)
  onMouseEnterArea : function(env, piece, index, mouseAreaData) {
    //console.warn('enter', piece.serie, index);
    if (env.opt.features.mousearea.onMouseEnter)
      env.opt.features.mousearea.onMouseEnter(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
    featuresmanager.onMouseEnter(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
  },

  // Called when mouse enter an area and it was on another area
  onMouseChangedArea : function(env, piece, index, mouseAreaData) {
    //console.warn('changed', piece.serie, index);
    if (env.opt.features.mousearea.onMouseChanged)
      env.opt.features.mousearea.onMouseChanged(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
    featuresmanager.onMouseChanged(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
  },
  
  // Called when mouse leaves an area and does not enter in another one (timeout check)
  onMouseExitArea : function(env, piece, index, mouseAreaData) {
    //console.warn('exit', piece.serie, index);
    if (env.opt.features.mousearea.onMouseExit)
      env.opt.features.mousearea.onMouseExit(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
    featuresmanager.onMouseExit(env, mouseAreaData.piece ? mouseAreaData.piece.serie : false, mouseAreaData.index, mouseAreaData);
  }
  
}

$.elycharts.featuresmanager.register($.elycharts.mousemanager, 0);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

/***********************************************************************
 * FEATURE: SHADOW
 **********************************************************************/

$.elycharts.shadowmanager = {
  
  beforeShow : function(env, pieces) {
    if (!env.opt.features.shadows || !env.opt.features.shadows.active)
      return;
      
    // TODO if (!common.changed(env, ['labels', 'series']))
    // TODO FIX
    var shadowOffset = env.opt.features.shadows.offset;
    
    var shadows = [];
    for (var i = 0; i < pieces.length; i++) {
      var path = [];
      for (var j = 0; j < pieces[i].path.length; j++) {
        var o = pieces[i].path[j];
        switch (o[0]) {
          case 'M': case 'L':
            path.push([o[0], o[1] + shadowOffset[0], o[2] + shadowOffset[1]]);
            break;
          case 'A': case 'C':
            path.push([o[0], o[1], o[2], o[3], o[4], o[5], o[6] + shadowOffset[0], o[7] + shadowOffset[1]]);
            break;
          case 'z': case 'Z':
            path.push([o[0]]);
            break;
        }
      }
      shadows.push({path: path, attr: env.opt.features.shadows.props});
    }
    for (var i = shadows.length - 1; i >= 0; i--)
      pieces.unshift(shadows[i]);
  }
}

$.elycharts.featuresmanager.register($.elycharts.shadowmanager, 5);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * FEATURE: TOOLTIP
 **********************************************************************/

$.elycharts.tooltipmanager = {

  clear : function(env) {
    if (env.tooltipContainer) {
      env.tooltipFrame.clear();
      env.tooltipFrame.remove();
      env.tooltipFrame = null;
      env.tooltipFrameElement = null;
      env.tooltipContent.remove();
      env.tooltipContent = null;
      env.tooltipContainer.remove();
      env.tooltipContainer = null;
    }
  },
  
  afterShow : function(env, pieces) {
  	this.clear(env);
    
    if (!$.elycharts.tooltipid)
      $.elycharts.tooltipid = 0;
    $.elycharts.tooltipid ++;
    
    // Preparo il tooltip
    env.tooltipContainer = $('<div id="elycharts_tooltip_' + $.elycharts.tooltipid + '" style="position: absolute; top: 100; left: 100; z-index: 10; overflow: hidden; white-space: nowrap; display: none"><div id="elycharts_tooltip_' + $.elycharts.tooltipid + '_frame" style="position: absolute; top: 0; left: 0; z-index: -1"></div><div id="elycharts_tooltip_' + $.elycharts.tooltipid + '_content" style="cursor: default"></div></div>').appendTo(document.body);
    env.tooltipFrame = common._RaphaelInstance('elycharts_tooltip_' + $.elycharts.tooltipid + '_frame', 500, 500);
    env.tooltipContent = $('#elycharts_tooltip_' + $.elycharts.tooltipid + '_content');
  },
  
  _prepareShow : function(env, props, mouseAreaData, tip) {
	    
    // Il dimensionamento del tooltip e la view del frame SVG, lo fa solo se width ed height sono specificati
    if (props.width && props.width != 'auto' && props.height && props.height != 'auto') {
      var delta = props.frameProps && props.frameProps['stroke-width'] ? props.frameProps['stroke-width'] : 0;
      env.tooltipContainer.width(props.width + delta + 1).height(props.height + delta + 1);
      if (!env.tooltipFrameElement && props.frameProps) {
    	var framePath = [ [ 'RECT', delta / 2, delta / 2, props.width, props.height, props.roundedCorners ] ];
    	env.tooltipFrameElement = common.showPath(env, framePath, env.tooltipFrame).attr(props.frameProps);
        // env.tooltipFrameElement = env.tooltipFrame.rect(delta / 2, delta / 2, props.width, props.height, props.roundedCorners);
      }
    }

    if (env.tooltipFrameElement) {
      env.tooltipFrameElement.attr(props.frameProps);
    }

    if (props.padding)
      env.tooltipContent.css({ padding : props.padding[0] + 'px ' + props.padding[1] + 'px' });
    env.tooltipContent.css(props.contentStyle);
    env.tooltipContent.html(tip);
    
    //BIND: env.tooltipContainer.unbind().mouseover(mouseAreaData.mouseover).mouseout(mouseAreaData.mouseout);
    
    // WARN: Prendendo env.paper.canvas non va bene...
    //var offset = $(env.paper.canvas).offset();
    var offset = $(env.container).offset();

    if (env.opt.features.tooltip.fixedPos) {
      offset.top += env.opt.features.tooltip.fixedPos[1];
      offset.left += env.opt.features.tooltip.fixedPos[0];

    } else {
      var coord = this.getXY(env, props, mouseAreaData);
      if (!coord[2]) {
        offset.left += coord[0];
        while (offset.top + coord[1] < 0)
          coord[1] += 20;
        offset.top += coord[1];
      } else {
        offset.left = coord[0];
        offset.top = coord[1];
      }
    }
    
    return { top : offset.top, left : offset.left };
  },
  
  /**
   * Ritorna [x, y] oppure [x, y, true] se le coordinate sono relative alla pagina (e non al grafico)
   */
  getXY : function(env, props, mouseAreaData) {
    // NOTA Posizione mouse: mouseAreaData.event.pageX/pageY
    var x = 0, y = 0;
    if (mouseAreaData.path[0][0] == 'RECT') {
      // L'area e' su un rettangolo (un bar o un indice completo), il tooltip lo faccio subito sopra
      // Nota: per capire se e' sull'indice completo basta guardare mouseAreaData.piece == null
      x = common.getX(mouseAreaData.path[0]) - props.offset[1];
      y = common.getY(mouseAreaData.path[0]) - props.height - props.offset[0];
    }
    else if (mouseAreaData.path[0][0] == 'CIRCLE') {
      // L'area e' su un cerchio (punto di un line)
      x = common.getX(mouseAreaData.path[0]) - props.offset[1];
      y = common.getY(mouseAreaData.path[0]) - props.height - props.offset[0];
    }
    else if (mouseAreaData.path[0][0] == 'SLICE') {
      // L'area è su una fetta di torta (pie)
      var path = mouseAreaData.path[0];
      
      // Genera la posizione del tip considerando che deve stare all'interno di un cerchio che è sempre dalla parte opposta dell'area
      // e deve essere il piu' vicino possibile all'area
      var w = props.width && props.width != 'auto' ? props.width : 100;
      var h = props.height && props.height != 'auto' ? props.height : 100;
      // Raggio del cerchio che contiene il tip
      var cr = Math.sqrt(Math.pow(w,2) + Math.pow(h,2)) / 2;
      if (cr > env.opt.r)
              cr = env.opt.r;
      
      var tipangle = path[5] + (path[6] - path[5]) / 2 + 180;
      var rad = Math.PI / 180;
      x = path[1] + cr * Math.cos(- tipangle * rad) - w / 2;
      y = path[2] + cr * Math.sin(- tipangle * rad) - h / 2;
    }
    else if (mouseAreaData.piece && mouseAreaData.piece.paths && mouseAreaData.index >= 0 && mouseAreaData.piece.paths[mouseAreaData.index] && mouseAreaData.piece.paths[mouseAreaData.index].rect) {
      // L'area ha una forma complessa, ma abbiamo il rettangolo di contenimento (funnel)
      var rect = mouseAreaData.piece.paths[mouseAreaData.index].rect;
      x = rect[0] - props.offset[1];
      y = rect[1] - props.height - props.offset[0];
    }
    
    if (env.opt.features.tooltip.positionHandler)
      return env.opt.features.tooltip.positionHandler(env, props, mouseAreaData, x, y);
    else
      return [x, y];
  },

  getTip : function(env, serie, index) {
    var tip = false;
    if (env.opt.tooltips) {
      if (typeof env.opt.tooltips == 'function')
        tip = env.opt.tooltips(env, serie, index, serie && env.opt.values[serie] && env.opt.values[serie][index] ? env.opt.values[serie][index] : false, env.opt.labels && env.opt.labels[index] ? env.opt.labels[index] : false);
      else {
        if (serie && env.opt.tooltips[serie] && env.opt.tooltips[serie][index])
          tip = env.opt.tooltips[serie][index];
        else if (!serie && env.opt.tooltips[index])
          tip = env.opt.tooltips[index];
      }
    }
    return tip;
  },
  
  _getProps : function(env, serie, index, mouseAreaData) {
    var props = mouseAreaData.props.tooltip;
    if (env.emptySeries && env.opt.series.empty)
      props = $.extend(true, props, env.opt.series.empty.tooltip);
    if (!props || !props.active)
      return false;
    
    if (props.frameProps) {
      var color = common.getItemColor(env, serie, index);
      if (color) {
        props = common._clone(props);
        common.colorize(env, props, [['frameProps', 'stroke']], color);
      }
    }
    return props;
  },
  
  _fadeOut : function(env) {
    env.tooltipContainer.fadeOut(env.opt.features.tooltip.fadeDelay);
  },
  
  onMouseEnter : function(env, serie, index, mouseAreaData) {
    var props = this._getProps(env, serie, index, mouseAreaData);
    if (!props) return false;

    var tip = this.getTip(env, serie, index);
    if (!tip) {
    	this._fadeOut(env);
    	return true;
    }

    //if (!env.opt.tooltips || (serie && (!env.opt.tooltips[serie] || !env.opt.tooltips[serie][index])) || (!serie && !env.opt.tooltips[index]))
    //  return this.onMouseExit(env, serie, index, mouseAreaData);
    //var tip = serie ? env.opt.tooltips[serie][index] : env.opt.tooltips[index];

    env.tooltipContainer.css(this._prepareShow(env, props, mouseAreaData, tip)).fadeIn(env.opt.features.tooltip.fadeDelay);

    return true;
  },
  
  onMouseChanged : function(env, serie, index, mouseAreaData) {
    var props = this._getProps(env, serie, index, mouseAreaData);
    if (!props) return false;

    var tip = this.getTip(env, serie, index);
    if (!tip) {
    	this._fadeOut(env);
    	return true;
    }

    /*if (!env.opt.tooltips || (serie && (!env.opt.tooltips[serie] || !env.opt.tooltips[serie][index])) || (!serie && !env.opt.tooltips[index]))
      return this.onMouseExit(env, serie, index, mouseAreaData);
    var tip = serie ? env.opt.tooltips[serie][index] : env.opt.tooltips[index];*/
    
    env.tooltipContainer.clearQueue();
    
    // NOTE: this is needed because sometimes we "fadeOut" during mouseChanged so we also have to fadeIn in that cases.
    // For simplicity we always fadeIn every time.
    env.tooltipContainer.fadeIn(env.opt.features.tooltip.fadeDelay);
    // Nota: Non passo da animationStackPush, i tooltip non sono legati a piece
    env.tooltipContainer.animate(this._prepareShow(env, props, mouseAreaData, tip), env.opt.features.tooltip.moveDelay, 'linear' /*swing*/);

    return true;
  },
  
  onMouseExit : function(env, serie, index, mouseAreaData) {
    var props = this._getProps(env, serie, index, mouseAreaData);
    if (!props) return false;

    this._fadeOut(env);

    return true;
  }
}

$.elycharts.featuresmanager.register($.elycharts.tooltipmanager, 20);

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * CHART: BARLINE
 * 
 * Singola barra orizzontale contenente vari valori.
 * 
 * L'idea è che possa essere vista come una linechart orizzontale 
 * invece di verticale, con solo serie di tipo bar e con un solo valore.
 * In futuro (quando sarà possibile far linechart orizzontali) potrebbe
 * proprio essere renderizzata in questo modo.
 **********************************************************************/

$.elycharts.barline = {
  
  init : function($env) {
  },
  
  draw : function(env) {
    var paper = env.paper;
    var opt = env.opt;
    
    env.xmin = opt.margins[3];
    env.xmax = env.width - opt.margins[1];
    env.ymin = opt.margins[0];
    env.ymax = env.height - opt.margins[2];
    
    var maxvalue = 0;
    for (var serie in opt.values) {
      var values = opt.values[serie];
      var value = values[0];
      var plot = {
        props : common.areaProps(env, 'Series', serie)
      };
      env.plots[serie] = plot;
      
      if (!plot.props.stacked || !env.plots[plot.props.stacked]) {
        plot.from = 0;
      } else {
        plot.from = env.plots[plot.props.stacked].to;
      }
      plot.to = plot.from + value;
      if (plot.to > maxvalue)
        maxvalue = plot.to;
    }
    // TODO opt.max dovrebbe essere opt.axis[?].max ?
    if (typeof opt.max != 'undefined')
      maxvalue = opt.max;
    if (!maxvalue)
      maxvalue = 1;
      
    var pieces = [];
    for (serie in opt.values) {
      plot = env.plots[serie];
      var d = (env.xmax - env.xmin) / maxvalue;
      if (opt.direction != 'rtl')
        pieces.push({
          paths : [ { path : [ [ 'RECT', env.xmin + d * plot.from, env.ymin, env.xmin + d * plot.to, env.ymax] ], attr : plot.props.plotProps } ],
          section: 'Series', serie: serie, subSection : 'Plot', mousearea : 'paths'
        });
      else
        pieces.push({
          paths : [ { path : [ [ 'RECT', env.xmax - d * plot.from, env.ymin, env.xmax - d * plot.to, env.ymax] ], attr : plot.props.plotProps } ],
          section: 'Series', serie: serie, subSection : 'Plot', mousearea : 'paths'
        });
    }
      
    return pieces;
  }
};

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * CHART: FUNNEL
 **********************************************************************/

$.elycharts.funnel = {
  
  init : function($env) {
  },
  
  draw : function(env) {
    var paper = env.paper;
    var opt = env.opt;
    
    env.xmin = opt.margins[3];
    env.xmax = env.width - opt.margins[1];
    env.ymin = opt.margins[0] + Math.abs(opt.rh);

    for (var serie in opt.values) {
      var values = opt.values[serie];
      
      var lastwidthratio = opt.method == 'width' ? values[values.length - 1] / (values[0] ? values[0] : 1) :
        Math.sqrt(values[values.length - 1] / (values[0] ? values[0] : 1) * Math.pow(1 / 2, 2)) * 2;
      
      env.ymax = env.height - opt.margins[2] - lastwidthratio * Math.abs(opt.rh);
      
      var pieces = this.pieces(env, serie, 0, 1, 1, values);
    }
      
    return pieces;
  },
  
  pieces : function(env, serie, hstart, hend, wratio, values) {
    var path, pieces = [], opt = env.opt;
    
    var v0 = values[0] ? values[0] : 1;
    var h = hstart; // Starting height
    var hslices = (hend - hstart - opt.topSector - opt.bottomSector) / (values.length > 1 ? values.length - 1 : 1);
    var w = wratio; // Starting width
    if ((path = this.edge(env, h, w, true)))
      pieces.push({path : path, section: 'Edge', attr : env.opt.edgeProps});
    if (opt.topSector > 0 && (path = this.section(env, h, h = h + opt.topSector, w, w)))
      pieces.push({path : path.path, center: path.center, rect: path.rect, section: 'Sector', serie: 'top', attr : env.opt.topSectorProps});
    var paths = [];  
    for (var i = 1; i < values.length; i++) {
      var v = values[0] ? values[i] : 1;
      // METODO "cutarea"
      // area taglio attuale / area taglio iniziale = valore attuale / valore iniziare
      // => larghezza attuale = sqrt(values[i] / values[0] * pow(larghezza iniziale / 2, 2)) * 2
      if ((path = this.section(env, h, h = h + hslices, w,
        opt.method == 'width' ? w = v / v0 * wratio : w = Math.sqrt(v / v0 * Math.pow(wratio / 2, 2)) * 2)))
      var props = common.areaProps(env, 'Series', serie, i - 1);
      paths.push({path : path.path, center: path.center, rect: path.rect, attr : props.plotProps});
    }
    pieces.push({section: 'Series', serie: serie, paths : paths, subSection : 'Plot', mousearea : 'paths' });
    
    if (opt.bottomSector > 0 && (path = this.section(env, h, h = h + opt.bottomSector, w, w)))
      pieces.push({path : path.path, center: path.center, rect: path.rect, section: 'Sector', serie: 'bottom', attr : env.opt.bottomSectorProps});
    if ((path = this.edge(env, h, w, false)))
      pieces.push({path : path, section : 'Edge', attr : env.opt.edgeProps});

    return pieces;
  },
  
  section : function(env, hfrom, hto, wfrom, wto) {
    x1a = env.xmin + (env.xmax - env.xmin) * (wfrom / -2 + 1/2);
    x2a = env.xmin + (env.xmax - env.xmin) * (wfrom / 2 + 1/2);
    x1b = env.xmin + (env.xmax - env.xmin) * (wto / -2 + 1/2);
    x2b = env.xmin + (env.xmax - env.xmin) * (wto / 2 + 1/2);
    y1 = env.ymin + (env.ymax - env.ymin) * hfrom;
    y2 = env.ymin + (env.ymax - env.ymin) * hto;
    var rwa = (x2a - x1a) / 2;
    var rha = rwa / (env.xmax - env.xmin) * 2 * Math.abs(env.opt.rh);
    var rwb = (x2b - x1b) / 2;
    var rhb = rwb / (env.xmax - env.xmin) * 2 * Math.abs(env.opt.rh);

    var pathLn = [];
    
    pathLn.push(['M', x1a, y1]);
    if (env.opt.rh != 0)
      pathLn.push(['A', rwa, rha, 0, 0, env.opt.rh > 0 ? 1 : 0, x2a, y1]);
    else
      pathLn.push(['L', x2a, y1]);
    pathLn.push(['L', x2b, y2]);
    if (env.opt.rh != 0)
      pathLn.push(['A', rwb, rhb, 0, 0, env.opt.rh > 0 ? 0 : 1, x1b, y2]);
    else
      pathLn.push(['L', x1b, y2]);
    pathLn.push(['z']);
    
    return {path: pathLn, center: [(x2a + x1a) / 2, (y2 + y1) / 2 + (env.opt.rh > 0 ? -1 : +1) * (rha + rhb) / 2], rect: [x1a, y1, x2a, y2]};
  },

  edge : function(env, h, w, isTop) {
    if ((isTop && env.opt.rh >= 0) || (!isTop && env.opt.rh <= 0))
      return false;
    
    x1 = env.xmin + (env.xmax - env.xmin) * (w / -2 + 1/2);
    x2 = env.xmin + (env.xmax - env.xmin) * (w / 2 + 1/2);
    y = env.ymin + (env.ymax - env.ymin) * h;
    var rw = (x2 - x1) / 2;
    var rh = rw / (env.xmax - env.xmin) * 2 * Math.abs(env.opt.rh);

    var pathLn = [];
    pathLn.push(['M', x1, y]);
    pathLn.push(['A', rw, rh, 0, 0, env.opt.rh < 0 ? 1 : 0, x2, y]);
    pathLn.push(['A', rw, rh, 0, 0, env.opt.rh < 0 ? 1 : 0, x1, y]);
    pathLn.push(['z']);
    return pathLn;
  }
};

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * CHART: LINE/BAR
 **********************************************************************/

$.elycharts.line = {
  init : function($env) {
  },
  
  _getColorizationKey : function($type) {
    if ($type == 'line') return [
      ['plotProps', 'stroke'],
      ['dotProps', 'fill'],
      ['fillProps', 'fill']
    ]; else return [
      ['plotProps', 'stroke'],
      ['plotProps', 'fill']
    ];
  },
  
  draw : function(env) {
    if (common.executeIfChanged(env, ['values', 'series'])) {
      env.plots = {};
      env.axis = { x : {} };
      env.barno = 0;
      env.indexCenter = 'line';
    }
    
    var opt = env.opt;
    var plots = env.plots;
    var axis = env.axis;
    var paper = env.paper;
    
    var values = env.opt.values;
    var labels = env.opt.labels;
    var i, cum, props, serie, plot, labelsCount;
    
    // Valorizzazione di tutte le opzioni utili e le impostazioni interne di ogni grafico e dell'ambiente di lavoro
    if (common.executeIfChanged(env, ['values', 'series'])) {
      var idx = 0;
      var prevVisibleSerie = false;
      for (serie in values) {
        plot = {
          index : idx,
          type : false,
          visible : false
        };
        plots[serie] = plot;
        if (values[serie]) {
          props = common.areaProps(env, 'Series', serie);
          plot.type = props.type;
          if (props.type == 'bar')
            env.indexCenter = 'bar';
          
          if (props.visible) {
            plot.visible = true;
            if (!labelsCount || labelsCount < values[serie].length)
              labelsCount = values[serie].length;
            
            // Values
            // showValues: manage NULL elements (doing an avg of near points) for line serie
            var showValues = []
            for (i = 0; i < values[serie].length; i++) {
              var val = values[serie][i];
              if (props.avgOverNulls && val == null) {
                if (props.type == 'bar')
                  val = 0;
                else {
                  for (var j = i + 1; j < values[serie].length && values[serie][j] == null; j++) {}
                  var next = j < values[serie].length ? values[serie][j] : null;
                  for (var k = i -1; k >= 0 && values[serie][k] == null; k--) {}
                  var prev = k >= 0 ? values[serie][k] : null;
                  val = next != null ? (prev != null ? (next * (i - k) + prev * (j - i)) / (j - k) : next) : prev;
                }
              }
              showValues.push(val);
            }

            if (props.stacked && !(typeof props.stacked == 'string'))
              props.stacked = prevVisibleSerie;
            
            if (typeof props.stacked == 'undefined' || props.stacked == serie || props.stacked < 0 || !plots[props.stacked] || !plots[props.stacked].visible || plots[props.stacked].type != plot.type) {
              // NOT Stacked
              plot.ref = serie;
              if (props.type == 'bar')
                plot.barno = env.barno ++;
              plot.from = [];
              if (!props.cumulative)
                plot.to = showValues;
              else {
                plot.to = [];
                cum = 0;
                for (i = 0; i < showValues.length; i++)
                  plot.to.push(cum += showValues[i] != null ? showValues[i] : 0);
              }
              for (i = 0; i < showValues.length; i++)
                plot.from.push(plot.to[i] != null ? 0 : null);

            } else {
              // Stacked
              plot.ref = props.stacked;
              if (props.type == 'bar')
                plot.barno = plots[props.stacked].barno;
              plot.from = plots[props.stacked].stack;
              plot.to = [];
              cum = 0;
              if (!props.cumulative)
                for (i = 0; i < showValues.length; i++)
                  plot.to.push(plot.from[i] + (showValues[i] != null ? showValues[i] : 0));
              else
                for (i = 0; i < showValues.length; i++)
                  plot.to.push(plot.from[i] + (cum += (showValues[i] != null ? showValues[i] : 0)));
              plots[props.stacked].stack = plot.to;
            }
            
            plot.stack = plot.to;
            plot.max = Math.max.apply(Math, plot.from.concat(plot.to));
            plot.min = Math.min.apply(Math, plot.from.concat(plot.to));
            
            // Assi (DEP: values, series)
            if (props.axis) {
              if (!axis[props.axis])
                axis[props.axis] = { plots : [] };
              axis[props.axis].plots.push(serie);
              if (typeof axis[props.axis].max == 'undefined')
                axis[props.axis].max = plot.max;
              else
                axis[props.axis].max = Math.max(axis[props.axis].max, plot.max);
              if (typeof axis[props.axis].min == 'undefined')
                axis[props.axis].min = plot.min;
              else
                axis[props.axis].min = Math.min(axis[props.axis].min, plot.min);
            }
            
            prevVisibleSerie = serie;
          }
        }
      }
    }

    // Labels normalization (if not set or less  than values)
    if (!labels)
      labels = [];
    while (labelsCount > labels.length)
      labels.push(null);
    labelsCount = labels.length;
    env.opt.labels = labels;

    // Prepare axis scale (values, series, axis)
    if (common.executeIfChanged(env, ['values', 'series', 'axis'])) {
      for (var lidx in axis) {
        props = common.areaProps(env, 'Axis', lidx);
        axis[lidx].props = props;
        
        if (typeof props.max != 'undefined')
          axis[lidx].max = props.max;
        if (typeof props.min != 'undefined')
          axis[lidx].min = props.min;

        if (axis[lidx].min == axis[lidx].max)
          axis[lidx].max = axis[lidx].min + 1;

        if (props.normalize && props.normalize > 0) {
          var v = Math.abs(axis[lidx].max);
          if (axis[lidx].min && Math.abs(axis[lidx].min) > v)
            v = Math.abs(axis[lidx].min);
          if (v) {
            var basev = Math.floor(Math.log(v)/Math.LN10) - (props.normalize - 1);
            // NOTE: On firefox Math.pow(10, -X) sometimes results in number noise (0.89999...), it's better to do 1/Math.pow(10,X)
            basev = basev >= 0 ? Math.pow(10, basev) : 1 / Math.pow(10, -basev);
            v = Math.ceil(v / basev / (opt.features.grid.ny ? opt.features.grid.ny : 1)) * basev * (opt.features.grid.ny ? opt.features.grid.ny : 1);
            // Calculation above, with decimal number sometimes insert some noise in numbers (eg: 8.899999... instead of 0.9), so i need to round result with proper precision
            v = Math.round(v / basev) * basev;
            // I need to store the normalization base for further roundin (eg: in axis label, sometimes calculation results in "number noise", so i need to round them with proper precision)
            axis[lidx].normalizationBase = basev;
            if (axis[lidx].max)
              axis[lidx].max = Math.ceil(axis[lidx].max / v) * v;
            if (axis[lidx].min)
              axis[lidx].min = Math.floor(axis[lidx].min / v) * v;
          }
        }
        if (axis[lidx].plots)
          for (var ii = 0; ii < axis[lidx].plots.length; ii++) {
            plots[axis[lidx].plots[ii]].max = axis[lidx].max;
            plots[axis[lidx].plots[ii]].min = axis[lidx].min;
          }
      }
    }

    var pieces = [];
    
    this.grid(env, pieces);
    
    // DEP: *
    var deltaX = (env.width - opt.margins[3] - opt.margins[1]) / (labels.length > 1 ? labels.length - 1 : 1);
    var deltaBarX = (env.width - opt.margins[3] - opt.margins[1]) / (labels.length > 0 ? labels.length : 1);

    for (serie in values) {
      props = common.areaProps(env, 'Series', serie);
      plot = plots[serie];

      common.colorize(env, props, this._getColorizationKey(props.type), common.getItemColor(env, serie));
      
      // TODO Settare una props in questo modo potrebbe incasinare la gestione degli update parziali (se iso "lineCenter: auto" e passo da un grafico con indexCenter = bar a uno con indexCenter = line)
      if (props.lineCenter && props.lineCenter == 'auto')
        props.lineCenter = (env.indexCenter == 'bar');
      else if (props.lineCenter && env.indexCenter == 'line')
        env.indexCenter = 'bar';

      if (values[serie] && props.visible) {
        var deltaY = (env.height - opt.margins[2] - opt.margins[0]) / (plot.max - plot.min);
        
        if (props.type == 'line') {
          // LINE CHART
          var linePath = [ 'LINE', [], props.rounded ];
          var fillPath = [ 'LINEAREA', [], [], props.rounded ];
          var dotPieces = [];
          
          for (i = 0, ii = labels.length; i < ii; i++)
            if (plot.to.length > i) {
              var indexProps = common.areaProps(env, 'Series', serie, i);

              common.colorize(env, indexProps, this._getColorizationKey(props.type), common.getItemColor(env, serie, i));

              var x = Math.round((props.lineCenter ? deltaBarX / 2 : 0) + opt.margins[3] + i * (props.lineCenter ? deltaBarX : deltaX));

              var y = null;
              if (plot.to[i] != null) {
                var d = plot.to[i] > plot.max ? plot.max : (plot.to[i] < plot.min ? plot.min : plot.to[i]);
                y = Math.round(env.height - opt.margins[2] - deltaY * (d - plot.min));
              }
              var yy = null;
              if (plot.from[i] != null) {
                var dd = plot.from[i] > plot.max ? plot.max : (plot.from[i] < plot.min ? plot.min : plot.from[i]);
                yy = Math.round(env.height - opt.margins[2] - deltaY * (dd - plot.min)) + (Raphael.VML ? 1 : 0);
              }

              linePath[1].push([x, y]);

              if (props.fill) {
                fillPath[1].push([x, y]);
                fillPath[2].push([x, yy]);
              }
              if (indexProps.dot) {
                if (values[serie][i] == null && !indexProps.dotShowOnNull)
                  dotPieces.push({path : false, attr : false});
                else
                  dotPieces.push({path : [ [ 'CIRCLE', x, y, indexProps.dotProps.size ] ], attr : indexProps.dotProps}); // TODO Size should not be in dotProps (not an svg props)
              }
            }

          if (props.fill)
            pieces.push({ section : 'Series', serie : serie, subSection : 'Fill', path : [ fillPath ], attr : props.fillProps });
          else 
            pieces.push({ section : 'Series', serie : serie, subSection : 'Fill', path : false, attr : false });
          pieces.push({ section : 'Series', serie : serie, subSection : 'Plot', path : [ linePath ], attr : props.plotProps , mousearea : 'pathsteps'});
          
          if (dotPieces.length)
            pieces.push({ section : 'Series', serie : serie, subSection : 'Dot', paths : dotPieces });
          else
            pieces.push({ section : 'Series', serie : serie, subSection : 'Dot', path : false, attr : false });
          
        } else {
          pieceBar = [];
          // BAR CHART
          for (i = 0, ii = labels.length; i < ii; i++)
            if (plot.to.length > i) {
              if (plot.from[i] != plot.to[i]) {
                var indexProps = common.areaProps(env, 'Series', serie, i);
                common.colorize(env, indexProps, this._getColorizationKey(props.type), common.getItemColor(env, serie, i));
            	  
            	var bwid = Math.floor((deltaBarX - opt.barMargins) / (1 + (env.barno - 1) * (100 - opt.barOverlapPerc) / 100));
                var bpad = bwid * (100 - props.barWidthPerc) / 200;
                var boff = opt.barMargins / 2 + plot.barno * (bwid * (100 - opt.barOverlapPerc) / 100);

                var x1 = Math.floor(opt.margins[3] + i * deltaBarX + boff + bpad);
                var y1 = Math.round(env.height - opt.margins[2] - deltaY * (plot.to[i] - plot.min));
                var y2 = Math.round(env.height - opt.margins[2] - deltaY * (plot.from[i] - plot.min));

                pieceBar.push({path : [ [ 'RECT', x1, y1, x1 + bwid - bpad * 2, y2 ] ], attr : indexProps.plotProps });
              } else
                pieceBar.push({path : false, attr : false });
            }
          
          if (pieceBar.length)
            pieces.push({ section : 'Series', serie : serie, subSection : 'Plot', paths: pieceBar, mousearea : 'paths' });
          else
            pieces.push({ section : 'Series', serie : serie, subSection : 'Plot', path: false, attr: false, mousearea : 'paths' });
        }
        
      } else {
        // Grafico non visibile / senza dati, deve comunque inserire i piece vuoti (NELLO STESSO ORDINE SOPRA!)
        if (props.type == 'line')
          pieces.push({ section : 'Series', serie : serie, subSection : 'Fill', path : false, attr : false });
        pieces.push({ section : 'Series', serie : serie, subSection : 'Plot', path: false, attr: false, mousearea : 'paths' });
        if (props.type == 'line')
          pieces.push({ section : 'Series', serie : serie, subSection : 'Dot', path : false, attr : false });
      }
    }
    return pieces;
  }, 
  
  grid : function(env, pieces) {

    // DEP: axis, [=> series, values], labels, margins, width, height, grid*
    if (common.executeIfChanged(env, ['values', 'series', 'axis', 'labels', 'margins', 'width', 'height', 'features.grid'])) {
      var opt = env.opt;
      var props = env.opt.features.grid;
      var paper = env.paper;
      var axis = env.axis;
      var labels = env.opt.labels;
      var deltaX = (env.width - opt.margins[3] - opt.margins[1]) / (labels.length > 1 ? labels.length - 1 : 1);
      var deltaBarX = (env.width - opt.margins[3] - opt.margins[1]) / (labels.length > 0 ? labels.length : 1);
      var i, j, x, y, lw, labx, laby, labe, val, txt;
      // Label X axis
      var paths = [];
      var labelsCenter = props.labelsCenter;
      if (labelsCenter == 'auto')
        labelsCenter = (env.indexCenter == 'bar');

      if (axis.x && axis.x.props.labels) {
        // used in case of labelsHideCovered, contains a "rotated" representation of the rect coordinates occupied by the last shown label
        var lastShownLabelRect = false;
        // labelsAnchor is "auto" by default. Can be "start","middle" or "end". If "auto" then it is automatically set depending on labelsRotate.
        var labelsAnchor = axis.x.props.labelsAnchor || 'auto';
        // Automatic labelsAnchor is "middle" on no rotation, otherwise the anchor is the higher side of the label.
        if (labelsAnchor == 'auto')
          labelsAnchor = axis.x.props.labelsRotate > 0 ? "start" : (axis.x.props.labelsRotate == 0 ? "middle" : "end");
        // labelsPos is "auto" by default. Can be "start", "middle" or "end". If "auto" then it is automatically set depending on labelsCenter and labelsRotate and labelsAnchor.
        var labelsPos = axis.x.props.labelsPos || 'auto';
        // in labelsCenter (bar) it is middle when there is no rotation, equals to labelsAnchor on rotation.
        // in !labelsCenter (line) is is always 'start';
        if (labelsPos == 'auto')
          labelsPos = labelsCenter ? (axis.x.props.labelsRotate == 0 ? labelsAnchor : 'middle') : 'start';
              
        for (i = 0; i < labels.length; i++) 
          if ((typeof labels[i] != 'boolean' && labels[i] != null) || labels[i]) {
            if (!axis.x.props.labelsSkip || i >= axis.x.props.labelsSkip) {
              val = labels[i];
              
              if (axis.x.props.labelsFormatHandler)
                val = axis.x.props.labelsFormatHandler(val);
              txt = (axis.x.props.prefix ? axis.x.props.prefix : "") + val + (axis.x.props.suffix ? axis.x.props.suffix : "");

              labx = opt.margins[3] + i * (labelsCenter ? deltaBarX : deltaX) + (axis.x.props.labelsMargin ? axis.x.props.labelsMargin : 0);
              if (labelsPos == 'middle') labx += (labelsCenter ? deltaBarX : deltaX) / 2;
              if (labelsPos == 'end') labx += (labelsCenter ? deltaBarX : deltaX);

              laby = env.height - opt.margins[2] + axis.x.props.labelsDistance;
              labe = paper.text(labx, laby, txt).attr(axis.x.props.labelsProps).toBack();

              labe.attr({"text-anchor" : labelsAnchor});
              
              // will contain the boundingbox size, or false if it is hidden.
              var boundingbox = false;
              var bbox = labe.getBBox();
              var p1 = {x: bbox.x, y: bbox.y};
              var p2 = {x: bbox.x+bbox.width, y: bbox.y+bbox.height};
              var o1 = {x: labx, y: laby};
              
              rotate = function (p, rad) {
                var X = p.x * Math.cos(rad) - p.y * Math.sin(rad),
                    Y = p.x * Math.sin(rad) + p.y * Math.cos(rad);
                return {x: X, y: Y};
              }; 
              // calculate collision between non rotated rects with vertext p1-p2 and t1-t2
              // this algorythm works only for horizontal rects (alpha = 0)
              // "dist" is the length added as a margin to the rects before collision detection
              collide = function(r1,r2,dist) {
                xor = function(a,b) {
                  return ( a || b ) && !( a && b );
                }
                if (r1.alpha != r2.alpha) throw "collide doens't support rects with different rotations";
                var r1p1r = rotate({x: r1.p1.x-dist, y:r1.p1.y-dist}, -r1.alpha);
                var r1p2r = rotate({x: r1.p2.x+dist, y:r1.p2.y+dist}, -r1.alpha);
                var r2p1r = rotate({x: r2.p1.x-dist, y:r2.p1.y-dist}, -r2.alpha);
                var r2p2r = rotate({x: r2.p2.x+dist, y:r2.p2.y+dist}, -r2.alpha);
                return !xor(Math.min(r1p1r.x,r1p2r.x) > Math.max(r2p1r.x,r2p2r.x), Math.max(r1p1r.x,r1p2r.x) < Math.min(r2p1r.x,r2p2r.x)) &&
                        !xor(Math.min(r1p1r.y,r1p2r.y) > Math.max(r2p1r.y,r2p2r.y), Math.max(r1p1r.y,r1p2r.y) < Math.min(r2p1r.y,r2p2r.y));
              }
              // compute equivalent orizontal rotated rect
              rotated = function(rect, origin, alpha) {
                translate = function (p1, p2) {
                  return {x: p1.x+p2.x, y: p1.y+p2.y};
                };
                negate = function(p1) {
                  return {x: -p1.x, y: -p1.y};
                };
                var p1trt = translate(rotate(translate(rect.p1,negate(origin)), alpha),origin);
                var p2trt = translate(rotate(translate(rect.p2,negate(origin)), alpha),origin);
                return { p1: p1trt, p2: p2trt, alpha: rect.alpha+alpha };
              }
              bbox = function(rect) {
                if (rect.alpha == 0) {
                  return { x: rect.p1.x, y: rect.p1.y, width: rect.p2.x-rect.p1.x, height: rect.p2.y-rect.p1.y };
                } else {
                  var points = [];
                  points.push({ x: 0, y: 0 });
                  points.push({ x: rect.p2.x-rect.p1.x, y: 0 });
                  points.push({ x: 0, y: rect.p2.y-rect.p1.y });
                  points.push({ x: rect.p2.x-rect.p1.x, y: rect.p2.y-rect.p1.y });
                  var bb = [];
                  bb['left'] = 0; bb['right'] = 0; bb['top'] = 0; bb['bottom'] = 0;
                  for (_px = 0; _px < points.length; _px++) {
                    var p = points[_px];
                    var newX = parseInt((p.x * Math.cos(rect.alpha)) + (p.y * Math.sin(rect.alpha)));
                    var newY = parseInt((p.x * Math.sin(rect.alpha)) + (p.y * Math.cos(rect.alpha)));
                    bb['left'] = Math.min(bb['left'], newX);
                    bb['right'] = Math.max(bb['right'], newX);
                    bb['top'] = Math.min(bb['top'], newY);
                    bb['bottom'] = Math.max(bb['bottom'], newY);
                  }
                  var newWidth = parseInt(Math.abs(bb['right'] - bb['left']));
                  var newHeight = parseInt(Math.abs(bb['bottom'] - bb['top']));
                  var newX = ((rect.p1.x + rect.p2.x) / 2) - newWidth / 2;
                  var newY = ((rect.p1.y + rect.p2.y) / 2) - newHeight / 2;
                  return { x: newX, y: newY, width: newWidth, height: newHeight };
                }
              }

              var alpha = Raphael.rad(axis.x.props.labelsRotate);
              // compute used "rect" so to be able to check if there is overlapping with previous ones.
              var rect = rotated({p1: p1, p2: p2, alpha: 0}, o1, alpha);
      
              //console.log('bbox ',p1, p2, rect, props.nx, val, rect.p1, rect.p2, rect.alpha, boundingbox, env.width);
              // se collide con l'ultimo mostrato non lo mostro.
              var dist = axis.x.props.labelsMarginRight ? axis.x.props.labelsMarginRight / 2 : 0;
              if (axis.x.props.labelsHideCovered && lastShownLabelRect && collide(rect, lastShownLabelRect, dist)) {
              	labe.hide();
              	// labels[i] = false;
              } else {
                boundingbox = bbox(rect);
                // Manage label overflow
                if (props.nx == 'auto' && (boundingbox.x < 0 || boundingbox.x+boundingbox.width > env.width)) {
                  labe.hide();
                  // labels[i] = false;
                } else {
                  lastShownLabelRect = rect;
                }
              }

              // Apply rotation to the element.
              if (axis.x.props.labelsRotate) {
                if (Raphael.animation) {
                  labe.transform(Raphael.format('r{0},{1},{2}', axis.x.props.labelsRotate, labx, laby)).toBack();
                } else {
                  labe.rotate(axis.x.props.labelsRotate, labx, laby).toBack();
                }
              }

              paths.push({ path : [ [ 'RELEMENT', labe ] ], attr : false });
            }
          }
      }
      pieces.push({ section : 'Axis', serie : 'x', subSection : 'Label', paths : paths });
          
      // Title X Axis
      if (axis.x && axis.x.props.title) {
        x = opt.margins[3] + Math.floor((env.width - opt.margins[1] - opt.margins[3]) / 2);
        y = env.height - opt.margins[2] + axis.x.props.titleDistance * (Raphael.VML ? axis.x.props.titleDistanceIE : 1);
        //paper.text(x, y, axis.x.props.title).attr(axis.x.props.titleProps);
        pieces.push({ section : 'Axis', serie : 'x', subSection : 'Title', path : [ [ 'TEXT', axis.x.props.title, x, y ] ], attr : axis.x.props.titleProps });
      } else
        pieces.push({ section : 'Axis', serie : 'x', subSection : 'Title', path : false, attr : false });

      // Label + Title L/R Axis
      for (var jj in ['l', 'r']) {
        j = ['l', 'r'][jj];
        if (axis[j] && axis[j].props.labels && props.ny) {
          paths = [];
          for (i = axis[j].props.labelsSkip ? axis[j].props.labelsSkip : 0; i <= props.ny; i++) {
            var deltaY = (env.height - opt.margins[2] - opt.margins[0]) / props.ny;
            // TODO we should never set "props". We should use local variables for derived value (so to correctly deal with updates) 
            if (j == 'r') {
              labx = env.width - opt.margins[1] + axis[j].props.labelsDistance;
              if (!axis[j].props.labelsProps["text-anchor"])
                axis[j].props.labelsProps["text-anchor"] = "start";
            } else {
              labx = opt.margins[3] - axis[j].props.labelsDistance;
              if (!axis[j].props.labelsProps["text-anchor"])
                axis[j].props.labelsProps["text-anchor"] = "end";
            }
            if (axis[j].props.labelsAnchor && axis[j].props.labelsAnchor != 'auto')
              axis[j].props.labelsProps["text-anchor"] = axis[j].props.labelsAnchor;
            // NOTE: Parenthesis () around division are useful to keep right number precision
            val = (axis[j].min + (i * ((axis[j].max - axis[j].min) / props.ny)));
            // Rounding with proper precision for "number sharpening"
            if (axis[j].normalizationBase)
              // I use (1 / ( 1 / norm ) ) to avoid some noise
              val = Math.round(val / axis[j].normalizationBase) / ( 1 / axis[j].normalizationBase );

            if (axis[j].props.labelsFormatHandler)
              val = axis[j].props.labelsFormatHandler(val);
            if (axis[j].props.labelsCompactUnits)
              val = common.compactUnits(val, axis[j].props.labelsCompactUnits);
            txt = (axis[j].props.prefix ? axis[j].props.prefix : "") + val + (axis[j].props.suffix ? axis[j].props.suffix : "");
            laby = env.height - opt.margins[2] - i * deltaY;
            //var labe = paper.text(labx, laby + (axis[j].props.labelsMargin ? axis[j].props.labelsMargin : 0), txt).attr(axis[j].props.labelsProps).toBack();
            paths.push( { path : [ [ 'TEXT', txt, labx, laby + (axis[j].props.labelsMargin ? axis[j].props.labelsMargin : 0) ] ], attr : axis[j].props.labelsProps });
          }
          pieces.push({ section : 'Axis', serie : j, subSection : 'Label', paths : paths });
        } else
          pieces.push({ section : 'Axis', serie : j, subSection : 'Label', paths : [] });

        if (axis[j] && axis[j].props.title) {
          if (j == 'r')
            x = env.width - opt.margins[1] + axis[j].props.titleDistance * (Raphael.VML ? axis[j].props.titleDistanceIE : 1);
          else
            x = opt.margins[3] - axis[j].props.titleDistance * (Raphael.VML ? axis[j].props.titleDistanceIE : 1);
          //paper.text(x, opt.margins[0] + Math.floor((env.height - opt.margins[0] - opt.margins[2]) / 2), axis[j].props.title).attr(axis[j].props.titleProps).attr({rotation : j == 'l' ? 270 : 90});
          var attr = common._clone(axis[j].props.titleProps);
          var rotation = j == 'l' ? 270 : 90;
          var y = opt.margins[0] + Math.floor((env.height - opt.margins[0] - opt.margins[2]) / 2);
          // Raphael 2 does not support .rotation
          if (Raphael.animation) {
            var labe = paper.text(x, y, axis[j].props.title).attr(attr).transform(Raphael.format('r{0}', rotation)).toBack();
            pieces.push({ section : 'Axis', serie : j, subSection : 'Title', path : [ [ 'RELEMENT', labe ] ], attr : false });
          } else {
            attr.rotation = rotation;
            pieces.push({ section : 'Axis', serie : j, subSection : 'Title', path : [ [ 'TEXT', axis[j].props.title, x, y ] ], attr : attr });
          }
        } else
          pieces.push({ section : 'Axis', serie : j, subSection : 'Title', path : false, attr : false });
      }
      
      // Grid
      if (props.nx || props.ny) {
        var path = [], bandsH = [], bandsV = [],
          nx = props.nx == 'auto' ? (labelsCenter ? labels.length : labels.length - 1) : props.nx,
          ny = props.ny,
          rowHeight = (env.height - opt.margins[2] - opt.margins[0]) / (ny ? ny : 1),
          columnWidth = (env.width - opt.margins[1] - opt.margins[3]) / (nx ? nx : 1),
          forceBorderX1 = typeof props.forceBorder == 'object' ? props.forceBorder[3] : props.forceBorder,
          forceBorderX2 = typeof props.forceBorder == 'object' ? props.forceBorder[1] : props.forceBorder,
          forceBorderY1 = typeof props.forceBorder == 'object' ? props.forceBorder[0] : props.forceBorder,
          forceBorderY2 = typeof props.forceBorder == 'object' ? props.forceBorder[2] : props.forceBorder,
          drawH = ny > 0 ? (typeof props.draw == 'object' ? props.draw[0] : props.draw) : false,
          drawV = nx > 0 ? typeof props.draw == 'object' ? props.draw[1] : props.draw : false;

        if (ny > 0)
          for (i = 0; i < ny + 1; i++) {
            if (
              forceBorderY1 && i == 0 || // Show top line only if forced
              forceBorderY2 && i == ny ||  // Show bottom line only if forced
              drawH && i > 0 && i < ny // Show  other lines if draw = true
            ) {
              path.push(["M", opt.margins[3] - props.extra[3], opt.margins[0] + Math.round(i * rowHeight) ]);
              path.push(["L", env.width - opt.margins[1] + props.extra[1], opt.margins[0] + Math.round(i * rowHeight)]);
            }
            if (i < ny) {
              if (i % 2 == 0 && props.evenHProps || i % 2 == 1 && props.oddHProps)
                bandsH.push({path : [ [ 'RECT',
                      opt.margins[3] - props.extra[3], opt.margins[0] + Math.round(i * rowHeight), // x1, y1
                      env.width - opt.margins[1] + props.extra[1], opt.margins[0] + Math.round((i + 1) * rowHeight) // x2, y2
                  ] ], attr : i % 2 == 0 ? props.evenHProps : props.oddHProps });
              else
                bandsH.push({ path : false, attr: false})
            }
          }

        for (i = 0; i < nx + 1; i++) {
          if (
            forceBorderX1 && i == 0 || // Always show first line if forced
            forceBorderX2 && i == nx || // Always show last line if forced
            drawV && ( // To show other lines draw must be true
              (props.nx != 'auto' && i > 0 && i < nx) || // If nx = [number] show other lines (first and last are managed above with forceBorder)
              (props.nx == 'auto' && (typeof labels[i] != 'boolean' || labels[i])) // if nx = 'auto' show all lines if a label is associated
            )
            // Show all lines if props.nx is a number, or if label != false, AND draw must be true
          ) {
            path.push(["M", opt.margins[3] + Math.round(i * columnWidth), opt.margins[0] - props.extra[0] ]); //(t ? props.extra[0] : 0)]);
            path.push(["L", opt.margins[3] + Math.round(i * columnWidth), env.height - opt.margins[2] + props.extra[2] ]); //(t ? props.extra[2] : 0)]);
          }
          if (i < nx) {
            if (i % 2 == 0 && props.evenVProps || i % 2 == 1 && props.oddVProps)
              bandsV.push({path : [ [ 'RECT',
                    opt.margins[3] + Math.round(i * columnWidth), opt.margins[0] - props.extra[0], // x1, y1
                    opt.margins[3] + Math.round((i + 1) * columnWidth), env.height - opt.margins[2] + props.extra[2], // x2, y2
                ] ], attr : i % 2 == 0 ? props.evenVProps : props.oddVProps });
            else
              bandsV.push({ path : false, attr: false})
          }
        }
        
        pieces.push({ section : 'Grid', path : path.length ? path : false, attr : path.length ? props.props : false });
        pieces.push({ section : 'GridBandH', paths : bandsH });
        pieces.push({ section : 'GridBandV', paths : bandsV });

        var tpath = [];
        
        // Ticks asse X
        if (props.ticks.active && (typeof props.ticks.active != 'object' || props.ticks.active[0])) {
          for (i = 0; i < nx + 1; i++) {
            if (props.nx != 'auto' || typeof labels[i] != 'boolean' || labels[i]) {
              tpath.push(["M", opt.margins[3] + Math.round(i * columnWidth), env.height - opt.margins[2] - props.ticks.size[1] ]);
              tpath.push(["L", opt.margins[3] + Math.round(i * columnWidth), env.height - opt.margins[2] + props.ticks.size[0] ]);
            }
          }
        }
        // Ticks asse L
        if (props.ticks.active && (typeof props.ticks.active != 'object' || props.ticks.active[1]))
          for (i = 0; i < ny + 1; i++) {
            tpath.push(["M", opt.margins[3] - props.ticks.size[0], opt.margins[0] + Math.round(i * rowHeight) ]);
            tpath.push(["L", opt.margins[3] + props.ticks.size[1], opt.margins[0] + Math.round(i * rowHeight)]);
          }
        // Ticks asse R
        if (props.ticks.active && (typeof props.ticks.active != 'object' || props.ticks.active[2]))
          for (i = 0; i < ny + 1; i++) {
            tpath.push(["M", env.width - opt.margins[1] - props.ticks.size[1], opt.margins[0] + Math.round(i * rowHeight) ]);
            tpath.push(["L", env.width - opt.margins[1] + props.ticks.size[0], opt.margins[0] + Math.round(i * rowHeight)]);
          }
        
        pieces.push({ section : 'Ticks', path : tpath.length ? tpath : false, attr : tpath.length ? props.ticks.props : false });
      }
    }
  }
}

})(jQuery);
/**********************************************************************
 * ELYCHARTS
 * A Javascript library to generate interactive charts with vectorial graphics.
 *
 * Copyright (c) 2010-2014 Void Labs s.n.c. (http://void.it)
 * Licensed under the MIT (http://creativecommons.org/licenses/MIT/) license.
 **********************************************************************/

(function($) {

var common = $.elycharts.common;

/***********************************************************************
 * CHART: PIE
 **********************************************************************/

$.elycharts.pie = {
  init : function($env) {
  },
  
  draw : function(env) {
    //var paper = env.paper;
    var opt = env.opt;
    
    var w = env.width - env.opt.margins[1] - env.opt.margins[3];
    var h = env.height - env.opt.margins[0] - env.opt.margins[2];
    var r = env.opt.r ? env.opt.r : Math.floor((w < h ? w : h) / 2 * (env.opt.rPerc ? env.opt.rPerc / 100 : 0.8));
    var cx = (env.opt.cx ? env.opt.cx : Math.floor(w / 2)) + env.opt.margins[3];
    var cy = (env.opt.cy ? env.opt.cy : Math.floor(h / 2)) + env.opt.margins[0];
    
    var cnt = 0, i, ii, serie, plot, props;
    for (serie in opt.values) {
      plot = {
        visible : false,
        total : 0,
        values : []
      };
      env.plots[serie] = plot;
      var serieProps = common.areaProps(env, 'Series', serie);
      common.colorize(env, serieProps, [['plotProps','stroke'],['plotProps','fill']], common.getItemColor(env, serie));
      if (serieProps.visible) {
        plot.visible = true;
        cnt ++;
        plot.values = opt.values[serie];
        for (i = 0, ii = plot.values.length; i < ii; i++)
          if (plot.values[i] > 0) {
            props = common.areaProps(env, 'Series', serie, i);
            common.colorize(env, props, [['plotProps','stroke'],['plotProps','fill']], common.getItemColor(env, serie, i));
            if (typeof props.inside == 'undefined' || props.inside < 0)
              plot.total += plot.values[i];
          }
        for (i = 0; i < ii; i++)
          if (plot.values[i] < plot.total * opt.valueThresold) {
            plot.total = plot.total - plot.values[i];
            plot.values[i] = 0;
          }
      }
    }
    
    var rstep = r / cnt;
    var rstart = -rstep, rend = 0;
      
    var pieces = [];
    for (serie in opt.values) {
      plot = env.plots[serie];
      var paths = [];
      if (plot.visible) {
        rstart += rstep;
        rend += rstep;
        var angle = env.opt.startAngle, angleplus = 0, anglelimit = 0;
      
        if (plot.total == 0) {
          env.emptySeries = true;
          props = common.areaProps(env, 'Series', 'empty');
          common.colorize(env, props, [['plotProps','stroke'],['plotProps','fill']], common.getItemColor(env, serie));
          paths.push({ path : [ [ 'CIRCLE', cx, cy, r ] ], attr : props.plotProps });

        } else {
          env.emptySeries = false;
          for (i = 0, ii = plot.values.length; i < ii; i++) {
            var value = plot.values[i];
            if (value > 0) {
              props = common.areaProps(env, 'Series', serie, i);
              common.colorize(env, props, [['plotProps','stroke'],['plotProps','fill']], common.getItemColor(env, serie, i));
              if (typeof props.inside == 'undefined' || props.inside < 0) {
                angle += anglelimit;
                angleplus = 360 * value / plot.total;
                anglelimit = angleplus;
              } else {
                angleplus = 360 * values[props.inside] / plot.total * value / values[props.inside];
              }
              var rrstart = rstart, rrend = rend;
              if (props.r) {
                if (props.r > 0) {
                  if (props.r <= 1)
                    rrend = rstart + rstep * props.r;
                  else
                    rrend = rstart + props.r;
                } else {
                  if (props.r >= -1)
                    rrstart = rstart + rstep * (-props.r);
                  else
                    rrstart = rstart - props.r;
                }
              }
              if (!env.opt.clockwise)
                paths.push({ path : [ [ 'SLICE', cx, cy, rrend, rrstart, angle, angle + angleplus ] ], attr : props.plotProps });
              else
                paths.push({ path : [ [ 'SLICE', cx, cy, rrend, rrstart, - angle - angleplus, - angle ] ], attr : props.plotProps });
            } else
              paths.push({ path : false, attr : false });
          }
        }
      } else {
        // Even if serie is not visible it's better to put some empty path (for better transitions). It's not mandatory, just better
        if (opt.values[serie] && opt.values[serie].length)
          for (i = 0, ii = opt.values[serie].length; i < ii; i++)
            paths.push({ path : false, attr : false });
      }

      pieces.push({ section : 'Series', serie : serie, subSection : 'Plot', paths : paths , mousearea : 'paths'});
    }
    
    return pieces;
  }
}

})(jQuery);