Can i remove the default blue "halo" that appears around the diagram when focused?

[michaelchann]

sorry if this has been asked before, i searched the forums and i looked at the docs and couldn’t figure this out!

[simon]

Removing the blue focus border of the diagram

That’s not part of GoJS but applies to all HTML elements. I was going to suggest an obvious solution, but in doing a web search I came across: http://www.outlinenone.com/ which has a better suggestion.