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Home ChartPack RChart Class TContourPlot Methods R2M | |||||||||
See also: M2R (ContourPlot) | |||||||||
R2M |
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The routine R2M allows the transformation of plot coordinates into integer screen (pixel) coordinates. The parameters xin and yin specify the real-world coordinates of the plot. The variable parameters xout and yout contain the pixel coordinates of the point [xin, yin]. Note, that the returned coordinates are pixel coordinates of the component window (not the data area) - therefore the properties MarginLeft and MarginTop should be taken into account when using R2M.
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