Graph isn't update when Windows is minimezed

[__KB__]

Dear All,

I'm using Labview 8.2.1.

I have program where data are displayed on Graph.

When I Minimize the Window, data fo the graph are not refresh.

Please see attached file.

Thanks for your help.

[thoult]

Try changing the chart update mode from Scope to Strip Chart (Advanced > Update Mode). I believe this will prevent this from happening.

[kausreloaded]

I think Thoult is right. change to strip chart mode.When the VI is running right click and shange the mode.

[__KB__]

Dear All,

I have modify the Update mode, and When I set values for update mode "Strip—Shows" or "Sweep" the problem doesn't appear.

If I want to use "Scope" mode the problem appear. Does anybody know how to avoid this problem ?

I also try the program with LabView 2012 SP1, and the same problem appear.

I have modify the parameter of my computer Video card... but nothing change

Thanks all to have take time to reply.

Regards

[JérémyC · Accepted solution]

Hello __KB__,

Use the ForceRedraw method in order to refresh your graph :

Here the help of this method : Force Redraw Method

Regards,

[__KB__]

Thanks for reply.

Yes It run with "force redraw" method 

Unfortunately this method doesn't exist in version LV 8.2.1.

Regards