Selecting segments

[Hayley Tibben]

Hi,

I have a column chart with two series that both have selection enabled, which allows the user to select one segment in each series at any time. Is there a way to only allow one segment to be selected at any time regardless of the series??

Thanks

[Karthikeyan V]

Hi Hayley,

Thanks for using Syncfusion products.

We have analyzed the reported requirement. You can achieve your requirement by applying the following code snippet.

Code Snippet[C#]:

void series2_MouseClick(object sender, ChartMouseEventArgs e)

{

    for (int i = 0; i < area.Series.Count; i++)

    {

       for (int j = 0; j < area.Series[i].Segments.Count; j++)

       {

           if (area.Series[i].Segments[j].Interior != area.Series[i].Interior)

           {

              area.Series[i].Segments[j].Interior = area.Series[i].Interior;

              break;

           }

        }

    }

    e.Segment.Interior = Brushes.Yellow;

}  

We have prepared the sample based on this, please find the sample in the following location.

Please let us know, if you have any concerns.

Regards,

Karthikeyan V.

SelectionSample_d5a0bcff.zip

[Hayley Tibben]

Thanks for your help! That is exactly what I needed.