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Ann24
19th October 2015, 21:21
Hello!
I'm trying to draw a curve on PolarPlot. I use setData for this. But it requires QwtSerialData<QwtPointPolar> as parametr. Could you show me example how to declare and initiate it?

juancaa
20th October 2015, 04:48
Same problem here, if someone could help...

this is what I have now:
QwtSeriesData<QwtPointPolar> *datap;
//fill datap with data somehow
curve->setData(datap);