Quantcast
Channel: LabWindows/CVI topics
Viewing all articles
Browse latest Browse all 5339

StripChart paused for some moment and resumed again

$
0
0

Hello

 

I have displaying problem for strip chart. I set up x-axis as continuous mode.

I updates the data by using "PlotStripChart(DisplayHandle,Chart[idx].chartCtrl,PlotBuf[idx],2,0,0,VAL_FLOAT);".

 

It is not happend not always but sometimes the chart looked pause and resumed again with gaps.

If I observed it closely, the values of chart  change very slightly. But X axis label is not changing and strip chart is not shift to left to show new data.

 

CPU usage is looked okay. I think it happenes more often  for stable data.

 

Do you have any idea why this is happening?

 

Thank you,

 

Momo

 ps. I tired the multithread program and gave up for synchronizing issue.

 

 


Viewing all articles
Browse latest Browse all 5339

Trending Articles