f3d724d1cf
breeze-icons - Breeze icon themes kiconthemes - Support for icon themes kimageformats - Image format plugins for Qt5 kplotting - Lightweight plotting framework
15 lines
856 B
Text
15 lines
856 B
Text
KPlotWidget is a QWidget-derived class that provides a virtual base class
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for easy data-plotting. The idea behind KPlotWidget is that you only have
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to specify information in "data units"; i.e., the natural units of the
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data being plotted. KPlotWidget automatically converts everything
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to screen pixel units.
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KPlotWidget draws X and Y axes with tick marks and tick labels. It
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automatically determines how many tick marks to use and where they should
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be, based on the data limits specified for the plot. You change the limits
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by calling `setLimits(double x1, double x2, double y1, double y2)`.
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Data to be plotted are stored using the KPlotObject class. KPlotObject
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consists of a QList of QPointF's, each specifying the X,Y coordinates
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of a data point. KPlotObject also specifies the "type" of data to be
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plotted (POINTS or CURVE or POLYGON or LABEL).
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