high sampling waveform chart display trouble

[JDfromRI]

I have a vi that is datalogging at 10Khz. I am trying to continuously display the data on a waveform chart.  At this rate, the chart can only display a couple seconds worth of data and  then automatically clears.  I have attempted to set the chart history length to the max but it had no effect. I'm using a cDAQ setup and have the waveform chart in a while loop.

I am saving all the data so it's just the chart that isn't working how I'd like.

Any suggestions?

Cheers,

-Jesse Denson

Covidien

[sunq702]

I think you can use a waveform graph instead the waveform chart.

[Scott Seidman]

JDfromRI <x@no.email> wrote in news:1216653010475-747911@exchange.ni.com:

> Any suggestions?


Yes. A continuous display at 10KHz is not very useful, and impossible for
a human to interface with in a meaningful way.

Figure out what the REAL requirements are. Chances are that you really
want some sort of decimation to be displayed.


--
Scott
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