How to choose the display on a waveform chart?

[Snowingfish]

I am trying to do something fairly simple in labview. We're reading up to 8 analog input channels continuously (in a loop), merging the signals and displaying on one waveform chart? It look a bit mess when all 8 signals are displayed, is there a way to choose the signals I want to display? If I want only display 4 channels, what can I do ?

Many thanks in advance!

[Matt.S]

Hi Snowingfish,

What Version of LabVIEW are you using?  If you are using LabVIEW 2011 you can right click on the Graph or Chart Plot legend and toggle plot visible to disable this.  If you are not using 2011 then you will have to perform some sort of array manipulation in the loop to control what plots you display.

If you have further questions then please feel free to post back.