Multiple highlight

[cmdcolin]

          This works great and thank you all, Jbrowse is amazing. I am now usign the highlight feature extensively and a need to highlight several regions somehow appeared. Do you think it would be possible to implement something like it? (or should I also have a look and perhaps can help?)

I was thinking something in this direction:

&highlight=1:100..200,1:250..300

This would highlight two regions on ref. 1 and 2, coordinates 100-200 and 250-300.

Any help appreciated, Thanks, Gregor

Originally posted by @grexor in #4234 (comment)