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How do I set my waveform t0 to 0?

I'm using a Waveform Data Type to bring data from 8 analog input channels to a Waveform Chart. Normally, the chart's X axis starts at some insane number of seconds (representing the number of seconds from 1903 or something).

How do I set my WDT to default to a t0 of 0s? I've tried manually changing the indicator and saving that as a default value, but to no avail.
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try using an XY graph instead of a waveform Chart.
This way you set the starting axis t0 yourself using an timer internal to your VI.
I've attached a quick and dirty example.

Hope this helps.
Keith
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