Hi everyone!

I have a problem I m tryin to make my xamchart (ChartType line)  a little interactive by letting users make a click in  a particular region in the line chart using the mouse and then displaying markers on this datapoint

I am lost, i do not capture the selected datapoint in the char, When the user click on a new point, this value should be displayed and the delete de previous.

Another option would be to show the value in a tool tip, when the user click on any point on the graph to display the value in a tool tip.

Please help with any of these options...

Thanks