How to create a dynamic Timeseries chart?

[Amanda_Marti]

Hello, I need to create a report that includes a dynamic Timeseries chart (by default, it doesn’t know what it should display). I’ve already reviewed several forum discussions and explored aspects of the JFreeChart API, but I haven’t made any progress. I’d like to know if this is possible, and if it is, I’d appreciate it if someone could provide an example.

I’m working with Ignition version 8.1.37 and Reporting Module version 6.1.37 (Trial).

Thank you in advance

[PGriffith]

It involves a non-trivial amount of scripting, because you have to do with scripting all the Ignition -> JFreeChart stuff that we're automatically doing for you "under the hood", but it is possible.
This thread is probably a reasonable starting point:

Dynamic report chart, legend not hiding unused pens

As it can bee seen in the below picture, all my preconfigured pens are showing in the legend. How can I hide those not used? The solution below does not do anything (commented with # added ) [image] [image] I almost have a dynamic reporting chart. (supplying variable amount of pens into a reporting chart. Thanks to @PGriffith for the following code: ######################################################## #builds a new dataset, removes null pens: #import system from org.jfree.data.xy imp…

[Amanda_Marti]

Thank you for your quick answer! I’ll check it right now