How to dispaly particular event category in events widget iframe

I have several events categories. When embedding to web page, how can I display only one of the categories?

I have the same/similar issue: Is it possible to add an custom widget in the dashboard, where just one item from the “event categories”?


I think it is not yet possible. could you please crate a feature request on our tracker: Issues · matomo-org/piwik · GitHub