RadCartesianChart : Display value only when mouse hover on the legend item

[minh]

Hi Telerik team,

I have a RadCartesianChart which i hided the values labels (see attached picture-1 ). I would to have a behavior like that: when mouse hover on a legend item (Cash, Time deposit, Shares, Bond... ) in the bottom of chart, the chart will display the corresponding line AND THE VALUES LABELS on the line (like you can see picture-2).

Would you please help to realize that?

 

Many thanks 

 

[Martin Ivanov]

Hello,

One way to achieve your requirement is to use the MouseMove event of RadLegend and the IsHovered property of the LegendItem elements. If IsHovered is True, then you can show the labels for the hovered item and hide them for the other series. You can find this approach in the attached project. I hope it helps.

Regards,
Martin Ivanov
Progress Telerik

[minh]

Hi Martin,

 

Thank you very much for your reply. Your solution work perfectly.

Many thanks again for your great support.

Minh