Chart does not refresh automatically when load in CefSharp

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Chart does not refresh automatically when load in CefSharp

Postby Jeff » Fri Oct 22, 2021 4:39 am

Hi,

We have a project with CefSharp 88 and WPF, and we have a problem with the page auto refresh. Recently, the client told us the chart in the page could not auto refresh when run the project in a new laptop with latest CPU 11. We feel confused, because the chart works well when loading in browsers in the same machine. Any one has same issue, or any one can tell me why?

thanks,
Jeff
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Re: Chart does not refresh automatically when load in CefSha

Postby amaitland » Fri Oct 22, 2021 5:01 am

Maintainer of the CefSharp project.
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Re: Chart does not refresh automatically when load in CefSha

Postby Jeff » Wed Oct 27, 2021 10:04 am

amaitland wrote:Update your graphics driver.

https://www.intel.com/content/www/us/en ... ssors.html


Cool. thanks.
Jeff
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Re: Chart does not refresh automatically when load in CefSha

Postby Jeff » Tue Nov 09, 2021 10:36 pm

amaitland wrote:Update your graphics driver.

https://www.intel.com/content/www/us/en ... ssors.html


Thanks for the quick turn around. But this seems not fix. The strange is that some machine works, and some does not. Here is the test machine we have:

1. Windows 10 Home edition 64 bit, 19042;
2. CPU: 11th Gen Intel(R) Core(TM) i7-1165G7
3. Graphic: Intel Iris Xe Graphics with latest driver 27.20.100.8935
4. Display: Nvidia Geforce MX450.

please help. thanks,
Jeff
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Re: Chart does not refresh automatically when load in CefSha

Postby amaitland » Wed Nov 10, 2021 12:29 am

You need version 30.0.100.9667 and newer
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Re: Chart does not refresh automatically when load in CefSha

Postby amaitland » Wed Nov 10, 2021 1:12 am

https://docs.microsoft.com/en-us/dotnet ... rendermode

If for some reason you are unable to upgrade your driver then you can switch to software rendering.
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Re: Chart does not refresh automatically when load in CefSha

Postby Jeff » Wed Nov 17, 2021 4:38 am

amaitland wrote:https://docs.microsoft.com/en-us/dotnet/api/system.windows.media.renderoptions.processrendermode

If for some reason you are unable to upgrade your driver then you can switch to software rendering.


thanks a lot. It works with this API.

Good luck.
Jeff
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