/usr/share/doc/python-pyqtgraph-doc/html/_sources/functions.txt is in python-pyqtgraph-doc 0.9.10-5.
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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 | PyQtGraph's Helper Functions
============================
Simple Data Display Functions
-----------------------------
.. autofunction:: pyqtgraph.plot
.. autofunction:: pyqtgraph.image
.. autofunction:: pyqtgraph.dbg
Color, Pen, and Brush Functions
-------------------------------
Qt uses the classes QColor, QPen, and QBrush to determine how to draw lines and fill shapes. These classes are highly capable but somewhat awkward to use. PyQtGraph offers the functions :func:`~pyqtgraph.mkColor`, :func:`~pyqtgraph.mkPen`, and :func:`~pyqtgraph.mkBrush` to simplify the process of creating these classes. In most cases, however, it will be unnecessary to call these functions directly--any function or method that accepts *pen* or *brush* arguments will make use of these functions for you. For example, the following three lines all have the same effect::
pg.plot(xdata, ydata, pen='r')
pg.plot(xdata, ydata, pen=pg.mkPen('r'))
pg.plot(xdata, ydata, pen=QPen(QColor(255, 0, 0)))
.. autofunction:: pyqtgraph.mkColor
.. autofunction:: pyqtgraph.mkPen
.. autofunction:: pyqtgraph.mkBrush
.. autofunction:: pyqtgraph.hsvColor
.. autofunction:: pyqtgraph.intColor
.. autofunction:: pyqtgraph.colorTuple
.. autofunction:: pyqtgraph.colorStr
.. autofunction:: pyqtgraph.glColor
Data Slicing
------------
.. autofunction:: pyqtgraph.affineSlice
Coordinate Transformation
-------------------------
.. autofunction:: pyqtgraph.transformToArray
.. autofunction:: pyqtgraph.transformCoordinates
.. autofunction:: pyqtgraph.solve3DTransform
.. autofunction:: pyqtgraph.solveBilinearTransform
SI Unit Conversion Functions
----------------------------
.. autofunction:: pyqtgraph.siFormat
.. autofunction:: pyqtgraph.siScale
.. autofunction:: pyqtgraph.siEval
Image Preparation Functions
---------------------------
.. autofunction:: pyqtgraph.makeARGB
.. autofunction:: pyqtgraph.makeQImage
.. autofunction:: pyqtgraph.applyLookupTable
.. autofunction:: pyqtgraph.rescaleData
.. autofunction:: pyqtgraph.imageToArray
Mesh Generation Functions
-------------------------
.. autofunction:: pyqtgraph.isocurve
.. autofunction:: pyqtgraph.isosurface
Miscellaneous Functions
-----------------------
.. autofunction:: pyqtgraph.arrayToQPath
.. autofunction:: pyqtgraph.pseudoScatter
.. autofunction:: pyqtgraph.systemInfo
.. autofunction:: pyqtgraph.exit
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