Manually highlight item/region

[leplatrem]

The use case is basically to have bidirectionnal highlighting between a table (list, or map) and the chart.

Currently it is very easy to highlight an item in a list when an element is hovered in the chart (using sparklineRegionChange event).

However there seems to be no way to highlight an element in the chart programmatically (like when this element is hovered in a list)

An example with a map :

• http://www.gpsies.com/map.do?fileId=bnxkdybmzytdhghj