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Thread: QwtPolar Axis Azimut

  1. #1
    Join Date
    Oct 2013
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    Default Re: QwtPolar Axis Azimut

    I have new question, how can i change lable on axis for example instead 90 degree would be North.
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    Last edited by Alexeev; 31st October 2013 at 10:58.

  2. #2
    Join Date
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    Default Re: QwtPolar Axis Azimut

    Derive from QwtRoundScaleDraw and overload QwtRoundScaleDraw::label(). Then pass you scale draw object with plorGrad->setAzimuthScaleDraw().

    Uwe

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