AnsweredAssumed Answered

vrf Plotting multiple Traces at once?

Question asked by warren.pickles on Apr 28, 2004
XY trace has a maximum of 12 inputs anyway.  There might be a Matlab device
that would do what you want.  I've never used such stuff but take a look at
the example MultiTraceGraph.vee ( in the examples that come with VEE 6,
under "Matlab").
Regards,
Warren



-----Original Message-----
From: SPANGENBERG,SASCHA (A-Scotland,ex1)
[mailto:sascha_spangenberg@agilent.com]
Sent: 28 April 2004 14:37
To: VRF
Subject: [vrf] RE: Plotting multiple Traces at once?


Unfortunately I have a variable number of traces coming in so I can't
just "wire" the traces to the graph.
Also this would be very laborious for a large number of traces (say 100
;-))

Sascha
> -----Original Message-----
> From: Pickles, Warren [mailto:Warren.Pickles@tycoelectronics.com]
> Sent: 28 April 2004 13:54
> To: PDL-LISTS,VRF (A-Lists,unix1)
> Subject: [vrf] RE: Plotting multiple Traces at once?
>
>
> Sascha,
>
> You're right the XY trace won't take a 2D array.  But you can
> add an input
> pin(s), and split your 2D array into 1D arrays.  Say your 2D
> array has each
> column containing the data points of one trace.  Then
> ary[*,0] gives you the
> first column, ary[*,1] the second, and so on.
>
> Warren
>
>
>
> -----Original Message-----
> From: SPANGENBERG,SASCHA (A-Scotland,ex1)
> [mailto:sascha_spangenberg@agilent.com]
> Sent: 28 April 2004 13:42
> To: VRF
> Subject: [vrf] Plotting multiple Traces at once?
>
>
> Hi All
>
> is it possible to plot multiple traces in one graph at once?
>
> E.g. I have a 2D Array with each column (or row) containing
> the data points of one trace.
>
> I tried to feed this into a XY Trace but it only takes a Scalar or 1D
> Array.
>
> Running a for loop over all the columns and adding a new trace to the
> graph is
> very slow (for large traces > 100) so I hope for a faster solution.
>
> Regards,
>    Sascha.
>
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