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  1. 8th November 2012, 22:26 #1
    qmonkey
    qmonkey is offline Novice
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    Question How to draw rectangle over qwtPlotCurve?

    Hi,

    Is it possible to draw transparent colored resctangles over qwtPlotCurve(see attached example plot, red curve is the qwtPlotCurve) I'm thinking of drawing histogram and qwtPlotCurve on the same plot, but not sure if it is doable.

    Anybody has a suggestion?

    Thanks in advance!
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