OH3 Main UI: Is it possible to add charts to a custom widget?

I recently upgraded to OH3 and have been setting up my new UI for my control panel. I was wondering if there is any way to easily add charts to custom widgets. I’ve tried searching around for a solution to this, but haven’t found anything. I know that I can setup a page with charts and link to it from within the widget, but I’m interested in adding small charts to popups or popovers within the widget. Is this possible or should I just plan to link to a separate chart page? Thanks in advance for any help.

Not yet - but there is a PR that should enable embedding charts - PR also includes details how to test it out if you want …

You can link a pop-up or pop-over action to a chart. Or is that not what you mean?