TeeChart Direct2D size plot scrambles display

[Otto]

Hello

I have planned to use the TeeChart Direct2D to plot data @ 20Khz. While experimenting with the component I found that the display is scrambled for certain ratios of the display (see attached image).

TeeChartSizeProblem.png (23.94 KiB) Viewed 5038 times

You can reproduce the error running your Direct2DDemo and resize the Window. Any idee what the reason is and how to solve the problem?

Thanks for your help
Hans

[Sandra]

Hello Otto,

I can not reproduce your problem here using last version of TeeChartFor.Net and Windows 7. Can you please, tell us which version of TeeChartFor.Net are you using? Moreover, can you tell us specifications of your machine and O.S, so we can try to reproduce it here?

Thanks,

[Otto]

Hello Sandra
thanks for the fast response.

I am using TeeChart .Net 2012 4.1.2012.07130.
OS is Windows 7 Ultimate N, Service Pack 1, 64 bit version.
My machine has
an ASUS P6T SE board,
an Intel i7 CPU 920 @ 2.67GHz,
6GB RAM,
msi Graphics card N220GT MD1GZ (PCI Express).

The scrambling occures only for certain ratios of the plot.

Please let me know whether you need further information.
Best wishes Otto

[Otto]

Hello Sandra
Problem is solved:
I have updated the graphic card driver and the scrambling of the chart vanished.

Thanks again and best wishes
Otto

[Sandra]

Hello Otto,

I am glad that you can solve the problem .

Thanks,