Is there a way to get the pixel cordinates of the points in QCPDataMap ? or is there a way to extract the cordinates of all the scattered points in a graph ?
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1This question has already been answered http://stackoverflow.com/a/19893615/3113410 – user3113410 Dec 31 '13 at 05:29
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Use QCpAxis::pixelToCoord of xAxis and yAxis to convert graph coordinates to px.
If you need global coordinates, use QWidget::mapToGlobal after that.
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