On targeting tag groups: Right now tags only have a data attribute for their name and that’s what the component targets. I had posted a feature request for adding another attribute for their group a while ago, you can give it a like
On customizing colors: As of now you’d need to fork the component and hardcode other color values. If dropdown menus (to pick tags) would become available on the popup editors I guess I’ll re-factor the component with more customizable settings.
