I need some assistance with linking my x and y values to some tags. I tried to use a script in the project library named 'test'. I then used a binding property to run the script I had created that produces the data from a tag. The only issue is that my graph looks empty, it is not populating a line.…

[image] Stephanie_Aguiar: e assistance with linking my x and y values to some tags. I tried to use a script in the project library named 'test'. I then used a binding property to run the script I had created that produces the data from a tag. The only issue is that my graph looks empty, it is no…

I have considered it, however, my X axis would not be time and the Power Chart is time-based. My x axis would be based on a OPC tag that is counting the number of parts being made in production.

[image] Nick_Wilson: It can be set to realtime (automatically updates in real-time according to selected tag values) or historical. This is true, but it will only work with historical tags, and real time is based on how the history is configured, so that’s questionable as to if it’s truly rea…

How would I track the previous points?

That depends on your requirements. How long do you need to keep the data?

I would need my data to go back at least 24 hrs

X and Y values linked to a tag + refresh XY Chart automatically

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Nick_Wilson December 12, 2024, 9:45pm 2

Have you considered using the PowerChart component?

It can be set to realtime (automatically updates in real-time according to selected tag values) or historical.