Resolution Issue in CW3DGraphControl in LabWindows™/CVI™

Updated Aug 27, 2020

Reported In


  • LabWindows/CVI

Issue Details

In LabWindows™/CVI™ 2017 and 2019, CW3DGraphControl is showing resolution issues and does not allow to modify certain properties, such as seen in the following image: 

This is the only Active X controller that shows this behavior. 



You can try uninstalling, reinstalling repair, and/or force reinstall. If that does not solve the issue, try the following:

1. Uninstall every version of LabWindows™/CVI™ on the computer.
2. Unregister the ActiveX control CW3DGraph by opening a command prompt and typing the following command:

        regsvr32 /u “C:\Windows\SysWOW64\cw3dgrph.ocx"

3. Delete the file cw3dgrph.ocx located in C:\Windows\SysWOW64\
4. Reinstall LabWindows™/CVI™ and check the control again.

If the behavior is still present, you'll have to reimagine the computer.