XY Graph MNLT behaviour on fail situation

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Pasi Niemi

• March 24, 2021 13:49

Run into odd behaviour when using XY graph step on my teststand sequence. Plot data and limit is taken from labview vi, when step result is pass every thing is fine and I can see correct plots drawn on WATS report. However if vi returns fail and also step.arrayplot is empty due on specific failure there was no data step fails as should but WATS report does have plots drawn on chart even there is error on screenshot below. Numeric values that are used on plots in fail situation seem to be from previous run of same test sequence.

Can I prevent this happening somehow? One can make wrong conclusion if result plot are seen even there is no data given for that step.

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• Official comment

  

  Tom Andres Lomsdalen

  • March 24, 2021 13:59

  Hi Pasi,

  I have created a support ticket on this issue.

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  Dominik Jarema

  • March 25, 2021 14:11

  Hi,

  I am using ''XYGraphTDM.vi" I would like to show multiple channels (like above) on one graph. Where can I find deocumentaniton how to do it?

  Regards

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  Tom Andres Lomsdalen

  • March 25, 2021 14:34

  Hi,

   ''XYGraphTDM.vi" does not sound as a VI shipped with WATS? See the Example PutUUT installed with the LV toolkit, and the "WATS_TDM_XYGraphMultipleNumericLimitTest_v2.vi" function.

  

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