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View Full Version : invisible QwtPlotCurve howto?



akirahinoshiro
7th November 2014, 16:39
I have a qwt plot with 8 QwtPlotCurves but the user should be able to change visibility while programming is running.
My current solution is to set the curve to color white and small size but I do not think this is the best solution.
Are there any users out there with a hint for a better solution?

Uwe
7th November 2014, 17:40
curve->setVisible( false );Uwe

akirahinoshiro
8th November 2014, 08:59
Ah thank you I must have been blind.