NaNs in HMI chart
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Hi,
I'm building an HMI with a chart in it. The chart is plotting a few values that I set to NaN when there are communication errors, etc. The problem is that the chart doesn't appear to handle NaNs correctly--it just interprets them as something like -5*10^38 and ruins the scaling on the vertical axis. Is there a way to perhaps have the chart ignore NaN values or otherwise pass it blank values?
Thanks,
Matt -
@mdturnerphys Hello, thanks for the report. Forwarding it to the Mervis developers and let you know once we have more info
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Hi Tomas,
Any updates on this?
Thanks,
Matt -
Hello @matt ,
not yet :(
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Just thought I'd check for updates on this. Thanks.
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Hi @matt,
sorry, still no update. I pushed the developers a bit.Martin
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@martin-kudláček Okay, thanks. After posting yesterday I managed to figure out the communication errors I was getting, so preventing the NaNs from messing up the chart is less of an issue now.