Chart only displays one digital read out..

[ChristianRoth]

.. although there are 10 different plots on the particalur chart only the first one is being display as a digital readout. Any ideas? The data is being tranfered to the waveform chart from a AI C-Scan.

[Jeremy Braden]

This problem was fixed in LabVIEW 6.1. You can learn more about the newest release of LabVIEW at www.ni.com/update . I think some of the best features of the 6.1 release are the ability to respond to user generated front panel events (without polling) and remote front panels (use your VIs in a web browser).

Jeremy Braden
National Instruments

[gold]

Christian,
I don't believe Jeremy answered your question. I am runnig LV6.1 and have replicated your problem in the attached vi. Though I could not get your vi to run because of a missing subvi I am pretty sure I understand what is going on. If you will look at my attached vi you will see 2 waveform charts using the same input. Both of them have digital indication enabled, however the second waveform has only one plot and one digital indicator because it has been converted from a cluster to an array. The input to your waveform chart is a 1-d array of waveform and is behaving in this same manner.

Hope this helps

Gold

[ChristianRoth]

I switched it all around like you mentioned and it took care of the problem, take a look at the file. Although my chart plot does not plot as many points as it once did. Any ideas?

Also I had a heck of time configuring the chart as a cluster.

[gold]

If any two of your inputs have the same value they will appear as a single value on the chart. I'm not sure if there is a defined default when this occurs but if you play with this example you will see that LV will always choose the indicator with the lowest "index" as the visible one.

I see nothing wrong with your waveform chart. As long as the inputs all contain values they should be graphed correctly.

I just copied and pasted your waveform into a new vi and changed one of them to a control to create this example.

Gold

[ChristianRoth]

My appolgies what I ment to say was that the charts update frequecny is significantly slower now, than before.