Hi there, does anyone know the convenient way to draw the piecewise curves in Qwt 6.0.0? I've found some solutions in the Internet, but I think they are for the previous versions.
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Hi there, does anyone know the convenient way to draw the piecewise curves in Qwt 6.0.0? I've found some solutions in the Internet, but I think they are for the previous versions.
Derive from QwtPlotCurve and overload drawCurve. Here you can call drawLines for sub intervals in a loop - how to identify these intervals is up to your class design.Quote:
Originally Posted by spirt
Uwe