Hi, we're using QCustomPlot where I work to display complex data using QCPCuves, and I discovered a nasty in the clipping algorithm
Here is the original curve zoom out :
When we zoom a little bit everything is ok :
But when zooming more, line artefacts going cross the screen appear:
Seems to me the bug is located in getCurveLines using the region clipping algorithm, but I can't figure exactly where.
Do you any idea on how to fix it ?