[pstricks] 2d-plotting problem

Michael Sharpe mchl.sharpe at gmail.com
Wed Oct 7 05:02:02 CEST 2009

On Oct 6, 2009, at 7:09 PM, Bob Wang wrote:

> Hi there,
> I've recently spend sometime attempting to figure how to plot a good  
> 2d plot from .csv file attached. But encountered many difficulties.  
> The csv file is from oscilloscope data giving the voltage levels  
> versus time (2000 points).
> 	• I got an error saying arithmetic overflow (this is because my x- 
> axis number is incrementing really small steps I think)
> 	• I tried modifying the x axis numbers but it produced a large  
> graph which I can't scale down. (I really need the x-axis unchanged  
> really, so this is not an alternative solution)
> Bob
Your limited time resolution won't allow for much detail, but here's a  
way to get a little something. (Note---you were not using any features  
of pst-2dplot.)

\pstScalePoints(1,1){.225576 sub 1000000 mul}{}% time values now run 0  
to 20


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