Waveform charts plotting

I have a data acquisition VI, which acquires two sets of data as x and y values.I have problem plotting them in a waveform chart.I tried bundling them and wiring to the chart, but instead of one plot of x vs y as the data is being acquired, i get to view 2 sets of plots. How to overcome this, so as to plot my x and y values as they are being acquired in a waveform chart.Will someone help.

> ... y as the data is being acquired, i get to view 2 sets of plots. How to
> overcome this, so as to plot my x and y values as they are being
> acquired in a waveform chart.Will someone help.
If the X values are evenly spaced, then you can encode them as X0 and
dX, wire these into a cluster with the Y array, and send that to the chart.
If the values are not evenly spaced, one option is to look at the XY
chart example in examples/general/graph/charts. The example uses a
subVI to collect and limit the number of points, the data is then drawn
using an XY graph.
Greg McKaskle

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    Attachments:
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    I'm not sure how you got into this state but try going into the chart properties (right click front panel chart and click Properties from menu) and under the appearance tab, unclick "stack plots", unclick "Show digital displays(s), hit "OK", then go into properties again and reselect those two boxes and hit okay. It should correct the problem.
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    "Give every man thy ear but few thy voice."
    Polonius in Hamlet.

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    Hello again all you helpful forum-goers!
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    Go to Solution.

    Okay, hopefully this will help get some more thoughts / answers flowing.  I've copied my strip chart from my actual VI into a test VI, and it still exhibits the problem.  On the other hand, I have created a new strip chart from scratch, and it works fine.  I have attached both VIs here for you to see.  My guess is that some property of the first chart is set incorrectly or something, but I cannot figure out which one (and there are so many!).
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    Test StripChart color selection working.vi ‏12 KB

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  • Any alternate solution to using Waveform Chart Property Nodes 'ActPlot', 'Plot.Visible' for mulit-plot color problem on PDA?

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    BundleSignals_Select_Desktop1.vi ‏25 KB
    BundleSignals_PDA.zip ‏26 KB

    Unfortunately the only alternative to using property nodes is to set the properties manually on the development environement. The limited size of memory does limit us in terms of features for the module.
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    Go to Solution.
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    you could use stacked plots by right clicking on the chart and clicking on the stacked plots and than on the front panek you can put a bundle function on the FP and hook your signals up
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    [email protected]
    Orlando,Fl
    *Kudos always welcome
    Attachments:
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  • Plotting data with multiple y-axis using waveform chart

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    Attachments:
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  • How do you change the Number of Plots Shown property of a Waveform Chart at runtime?

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  • Deleting plot from Waveform Chart

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