choose channel in waveform charts stack plots

[oliva]

Hi,

my problem is: I measure on DAQ, I want to measure for example six channels, but display in waveform chart with stacked plots only two channel. I want to choose during the measurment which channels to display. For ex. I display at start the first and second channel, than I want to change it to third and fourth one. I can´t find this selection in property node of waverform chart. How can I do this?? 

[stanthetiger]

Hi oliva,

You can select which waveform to display on the stacked plots by indexing and build your array subset of waveforms before you pass it into a Waveform Chart indicator. I've attached a simple example to illustrate this. You will need LabVIEW 8.0 or greater to open the example.

Regards,
Stanley Hu
National Instruments
Applications Engineering
http://www.ni.com/support


Message Edited by stanthetiger on 01-18-2008 02:52 PM