[DevExpress Support Team: CLONED FROM T824046: Chartcontrol Compare data of two date range within one chart]
The start point is: I have two list, with 2 date range (oct.7-10 oct.13-16), with the same data structure (my object like: Date Clicks Impressions).
i need legends for the series in the next way: one legend point is this : Impressions, and when i unclick this legend item, both of the two Impression series should be hided.
You can see the example on the attached image (y-axis is the number of impressions, and the x-axis the 2 different date).
Thanks.