QwtPolar: Plot using a 2-dimensional array

[hgstoehr]

Three days ago I posted the same question in "Newbie", I didn't get any reply.
Perhaps it was the wrong forum, so I try it here again.
I am happy with any good idea!

Please help with an example how to plot a curve using QwtPolar when data is stored in a two-dimensional array.
It's really urgent and I hope my question is not too primitive!

Thanks a lot, hgstoehr

[Uwe]

Please help with an example how to plot a curve using QwtPolar when data is stored in a two-dimensional array.

See http://qwtpolar.sourceforge.net/clas...b95be73931d84e

Derive from QwtSeriesData< QwtPointPolar > returning the points from your 2D array - or use a QVector<QwtPointPolar> ( instead of your array ) in combination with QwtArraySeriesData< QwtPointPolar >.

Uwe

[hgstoehr]

Thanks to Uwe!
I managed to solve my problem!
hgstoehr