Lightning chart appears blank

A forum dedicated to WPF version of LightningChart Ultimate.

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rajkumar_r82
Posts: 8
Joined: Mon Nov 17, 2014 6:48 am

Lightning chart appears blank

Post by rajkumar_r82 » Fri Feb 20, 2015 9:20 am

In one of out test pcs lightning chart used to work earlier.
Now it appears totally black.

What could be the possible reason ?

rajkumar_r82
Posts: 8
Joined: Mon Nov 17, 2014 6:48 am

Re: Lightning chart appears blank

Post by rajkumar_r82 » Fri Feb 20, 2015 9:29 am

This solution does not work as i dont find such a registry key in my pc
SOLUTION: Enable WPF hardware acceleration. Open RegEdit, go to HKEY_CURRENT_USER\Software\Microsoft\Avalon.Graphics. Delete DisableHWAcceleration value.

rajkumar_r82
Posts: 8
Joined: Mon Nov 17, 2014 6:48 am

Re: Lightning chart appears blank

Post by rajkumar_r82 » Fri Feb 20, 2015 10:08 am

Ok got is solved. This was caused by Landesk Mirror display driver. Disabling it works.

(go to device manager->display-> landesk mirror display ->rightclick and disable, restart pc )

ArctionJari

Re: Lightning chart appears blank

Post by ArctionJari » Fri Feb 20, 2015 10:16 am

Glad you got it working and thanks for posting the solution.