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Redraw problem with TeeChart 2013

Posted: Thu Jan 23, 2014 4:20 pm
by 16568291
I just upgraded an existing program from TeeChart 4.08 to TeeChart 2013 and got a nasty surprise. There seems to be a major redrawing problem.

The first picture shows the way it should look
TChart-with-TTeeCanvas3D.png
TChart-with-TTeeCanvas3D.png (20.49 KiB) Viewed 3282 times
, the second picture shows the actual display
TChart-with-TGdiPlusCanvas.png
TChart-with-TGdiPlusCanvas.png (157.57 KiB) Viewed 3321 times
It looks to me as if the display isn't cleared before doing a redraw.

Is that some kind of configuration issue?

Re: Redraw problem with TeeChart 2013

Posted: Fri Jan 24, 2014 2:45 pm
by yeray
Hello,

We'd also need to reproduce this here too. Could you please arrange a simple example project we can run as-is to reproduce the problem here?
Thanks in advance.