/usr/share/ncarg/hluex/xyplot/xy15f.f is in libncarg-data 6.4.0-9.
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 | C
C $Id: xy15f.f,v 1.5 2010-03-15 22:49:25 haley Exp $
C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C C
C Copyright (C) 1995 C
C University Corporation for Atmospheric Research C
C All Rights Reserved C
C C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C
C File: xy15f.f
C
C Author: David Brown (converted to Fortran by Mary Haley)
C National Center for Atmospheric Research
C PO 3000, Boulder, Colorado
C
C Date: Tue Oct 17 11:22:10 MDT 1995
C
C Description:
C This example illustrates the creation of a set of 4
C of 'stacked' XyPlots. Each plot has the same X axis.
C By making the top 3 plots into annotations of the
C bottom plot, all four plots can be manipulated as
C a unit. To demonstrate this concept the second frame sets
C the viewport of the base plot. Because all the annotations
C have their "amResizeNotify" resource set to true (in the
C resource file), all the annotation plots resize themselves
C proportionally to the change in the size of the base plot.
C Each plot draws a variation of sinusoidal curve.
C
external NhlFAppClass
external NhlFCairoWindowWorkstationClass
external NhlFPSWorkstationClass
external NhlFPDFWorkstationClass
external NhlFCairoPSPDFWorkstationClass
external NhlFCairoImageWorkstationClass
external NhlFNcgmWorkstationClass
external NhlFXyPlotClass
external NhlFCoordArraysClass
C
C Define the number of curves and points in each curve.
C
parameter(NPTS=500,NCURVE=4,NCOLORS=6,PI100=0.031415926535898)
real ydra1(NPTS),ydra2(NPTS),ydra3(NPTS),ydra4(NPTS)
integer appid,xworkid
integer dataid1,dataid2,dataid3,dataid4
integer xy1, xy2, xy3, xy4
integer am2, am3, am4
integer rlist, i
real theta
CHARACTER*7 wks_type
C
C Define the workstation type
C
wks_type = "x11"
C
C
C Initialize data for the XyPlot object.
C
do 10 i = 1,NPTS
theta = PI100*real(i-1)
ydra1(i) = sin(theta)
ydra2(i) = sin(theta * theta)
ydra3(i) = sin(exp(theta))
ydra4(i) = sin(3*sqrt(abs(theta)))
10 continue
C
C Initialize the HLU library and set up resource template.
C
call NhlFInitialize
call NhlFRLCreate(rlist,'setrl')
C
C Create Application object. The Application object name is used to
C determine the name of the resource file, which is "xy15.res" in
C this case.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'appDefaultParent','True',ierr)
call NhlFRLSetString(rlist,'appUsrDir','./',ierr)
call NhlFCreate(appid,'xy15',NhlFAppClass,0,rlist,ierr)
if (wks_type.eq."ncgm".or.wks_type.eq."NCGM") then
C
C Create an NCGM workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkMetaName','./xy15f.ncgm',ierr)
call NhlFCreate(xworkid,'xy15Work',
+ NhlFNcgmWorkstationClass,0,rlist,ierr)
else if (wks_type.eq."x11".or.wks_type.eq."X11") then
C
C Create an X11 workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkPause','True',ierr)
call NhlFCreate(xworkid,'xy15Work',
+ NhlFCairoWindowWorkstationClass,
+ 0,rlist,ierr)
else if (wks_type.eq."oldps".or.wks_type.eq."OLDPS") then
C
C Create an older-style PS workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkPSFileName','./xy15f.ps',ierr)
call NhlFCreate(xworkid,'xy15Work',
+ NhlFPSWorkstationClass,0,rlist,ierr)
else if (wks_type.eq."oldpdf".or.wks_type.eq."OLDPDF") then
C
C Create an older-style PDF workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkPDFFileName','./xy15f.pdf',ierr)
call NhlFCreate(xworkid,'xy15Work',
+ NhlFPDFWorkstationClass,0,rlist,ierr)
else if (wks_type.eq."pdf".or.wks_type.eq."PDF".or.
+ wks_type.eq."ps".or.wks_type.eq."PS") then
C
C Create a cairo PS/PDF workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkFileName','./xy15f',ierr)
call NhlFRLSetString(rlist,'wkFormat',wks_type,ierr)
call NhlFCreate(xworkid,'xy15Work',
+ NhlFCairoPSPDFWorkstationClass,0,rlist,ierr)
else if (wks_type.eq."png".or.wks_type.eq."PNG") then
C
C Create a cairo PNG workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkFileName','./xy15f',ierr)
call NhlFRLSetString(rlist,'wkFormat',wks_type,ierr)
call NhlFCreate(xworkid,'xy15Work',
+ NhlFCairoImageWorkstationClass,0,rlist,ierr)
endif
C
C Define 4 separate CoordArrays objects - one for each XYPlot.
C
call NhlFRLClear(rlist)
call NhlFRLSetFloatArray(rlist,'caYArray',ydra1,NPTS,ierr)
call NhlFCreate(dataid1,'xyData1',NhlFcoordArraysClass,appid,
+ rlist,ierr)
call NhlFRLClear(rlist)
call NhlFRLSetFloatArray(rlist,'caYArray',ydra2,NPTS,ierr)
call NhlFCreate(dataid2,'xyData2',NhlFcoordArraysClass,appid,
+ rlist,ierr)
call NhlFRLClear(rlist)
call NhlFRLSetFloatArray(rlist,'caYArray',ydra3,NPTS,ierr)
call NhlFCreate(dataid3,'xyData3',NhlFcoordArraysClass,appid,
+ rlist,ierr)
call NhlFRLClear(rlist)
call NhlFRLSetFloatArray(rlist,'caYArray',ydra4,NPTS,ierr)
call NhlFCreate(dataid4,'xyData4',NhlFcoordArraysClass,appid,
+ rlist,ierr)
C
C Create 4 XyPlot objects.
C
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'xyCoordData',dataid1,ierr)
call NhlFRLSetFloat(rlist,'vpYF',0.3,ierr)
call NhlFCreate(xy1,'xy1',NhlFxyPlotClass,xworkid,rlist,ierr)
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'xyCoordData',dataid2,ierr)
call NhlFCreate(xy2,'xy2',NhlFxyPlotClass,xworkid,rlist,ierr)
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'xyCoordData',dataid3,ierr)
call NhlFCreate(xy3,'xy3',NhlFxyPlotClass,xworkid,rlist,ierr)
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'xyCoordData',dataid4,ierr)
call NhlFCreate(xy4,'xy4',NhlFxyPlotClass,xworkid,rlist,ierr)
call NhlFAddAnnotation(xy1,xy2,am2)
call NhlFAddAnnotation(xy1,xy3,am3)
call NhlFAddAnnotation(xy1,xy4,am4)
C
C Draw the plot.
C
call NhlFDraw(xy1,ierr)
call NhlFFrame(xworkid,ierr)
C
C Now set the viewport of the base plot only redrawing the base plot
C causes all the other plots to be redrawn as well. Notice that they
C are all resized and repositioned to match the new size and position
C of the base plot. The whole assemblage functions as a single
C composite plot object.
C
call NhlFRLClear(rlist)
call NhlFRLSetFloat(rlist,'vpWidthF',0.65,ierr)
call NhlFRLSetFloat(rlist,'vpXF',0.25,ierr)
call NhlFRLSetFloat(rlist,'vpYF',0.4,ierr)
call NhlFRLSetFloat(rlist,'vpHeightF',0.16,ierr)
call NhlFSetValues(xy1,rlist,ierr)
call NhlFDraw(xy1,ierr)
call NhlFFrame(xworkid,ierr)
C
C Destroy the resource list.
C The workstation, all the plots, and the data objects are all
C descended from the App object, so it is only necessary to
C destroy the App object in order to destroy all the objects created
C in this example.
C
call NhlFRLDestroy(rlist)
call NhlFDestroy(appid,ierr)
C
C Restores state.
C
call NhlFClose
stop
end
|