Power Chart - Ignore Zero values?

Hi all - Love the power chart for all kinds of things, especially our HVAC trending - but I was wondering if there was any way to ignore zero values, both for accurate averages and for the auto-range 'y axis. I don’t necessarily want to take them out of the history since if a device is dropping out I want to know how often it’s happening, but for end users they get confused, I get a lot of questions or they don’t trust the numbers.
I can change the aggregation mode, but we like Last Value to get specific values in time.


You would have to move away from the power chart and just use chart, but see this post. Use a tag history binding with a transform script.


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Bummer - I don’t know if we would want to give up all the built in options of the power chart.
I’ll check that out thanks!