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Thread: adjust number of symbols shown on curve

3rd May 2012, 15:51 #1
junhonguk

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adjust number of symbols shown on curve

I wonder if there is any way to adjust the number of symbols shown on the curve.
Currently every data point in the curve has a symbol. I would like to reduce the number of symbols shown on the curve.

Thanks.

Last edited by junhonguk; 3rd May 2012 at 16:21.

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4th May 2012, 07:46 #2
Uwe

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Re: adjust number of symbols shown on curve

Overload QwtPlotCurve::drawSymbols.

Uwe

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The following user says thank you to Uwe for this useful post:

junhonguk (4th May 2012)