Changing value of ChartPoints

[Administrator]

Is there an easy way to change the existing value(s) of the ChartPoints. I''m trying to display real time data in a Pie Chart but the only way I''ve found to update the data is:

this.chartControl1.Series.Clear();
ChartSeries series1 = this.chartControl1.Model.NewSeries("Market");
series1.Points.Add(0, bCounter);
series1.Points.Add(1, iCounter);
series1.Points.Add(2, tCounter);
series1.Type = ChartSeriesType.Pie;
this.chartControl1.Series.Add(series1);
this.chartControl1.Refresh();

Is there a way just to change the value(s) of the point(s) without having to clear the dataset, then add the new values?

Thanks,
Dave Sausville

[Davis Jebaraj]

Hi Dave,

You can access any of the points through the Series and Points collections:

this.chartControl1.BeginUpdate();
this.chartControl1.Series[0].Points[0].X = 6;
this.chartControl1.Series[0].Points[0].YValues[0] = 6000;
this.chartControl1.EndUpdate();

Regards,

Davis

[Administrator]

That did it. Thanks.

[Suresh]

That did it. Thanks.

Awesome!