trigger updated of sidebar legend on click
passing parameters
copying whole function from nvd3 source
adapted to context
adapted to context
do not rely on livequery
aargh syntax
where shall we trigger this
where shall we trigger this
where shall we trigger this
syntax... :(
enabling sidebar menu for mrvn
fixed sans-serif font (that's PT Serif, not PT Sans, of course)
Merge branch 'develop' into feature/legend-dots
fixed selectors

* select/deselect groups by proxy dot now works across all scatterplot charts
removed obsolete code
fully working proxy legends