How to import "timeline" widget

[sihui]

I think I got it: Timeline widget is only available in the snapshot release …

New standard widget: Timeline

Hi, With the 2.0.0 release behind us, new features can be added again I’d like to ask for help testing the new standard widget I just added: the Timeline, which is basically another type of chart but with colored bars in “swimlanes” - useful to display the state of non-numerical items like switches, contacts and shutters over time. Wait for the next snapshot build, It should be included in it. I didn’t test it thoroughly because don’t have a lot of relevant data to graph, therefore I’…