ChartSheetBase.SeriesChange Event

 

Occurs when the value of a Microsoft.Office.Tools.Excel.ChartSheetBase data point is changed.

Namespace:   Microsoft.Office.Tools.Excel
Assembly:  Microsoft.Office.Tools.Excel.v4.0.Utilities (in Microsoft.Office.Tools.Excel.v4.0.Utilities.dll)

public event ChartEvents_SeriesChangeEventHandler SeriesChange

The following code example demonstrates a handler for the SeriesChange event that sets a point's border color to green when a data point of the current Microsoft.Office.Tools.Excel.ChartSheetBase is changed.

private void ChangePointColorWhenSeriesChange()
{
    Globals.Sheet1.Range["A1", "A5"].Value2 = 22;
    Globals.Sheet1.Range["B1", "B5"].Value2 = 55;

    this.SetSourceData(Globals.Sheet1.Range["A1", "B5"],
        Excel.XlRowCol.xlColumns);
    this.ChartType = Excel.XlChartType.xl3DColumn;

    this.SeriesChange +=
        new Excel.ChartEvents_SeriesChangeEventHandler(
        ChartSheet1_SeriesChange);
}

void ChartSheet1_SeriesChange(int SeriesIndex, int PointIndex)
{
    Excel.Series series1 =
        (Excel.Series)this.SeriesCollection(SeriesIndex);
    Excel.Point point1 = (Excel.Point)series1.Points(PointIndex);

    point1.Border.Color =
        ColorTranslator.ToOle(Color.Green);
}
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