在 Microsoft.Office.Tools.Excel.ChartSheetBase 数据点的值更改时发生。
命名空间:  Microsoft.Office.Tools.Excel
程序集:  Microsoft.Office.Tools.Excel.v4.0.Utilities(在 Microsoft.Office.Tools.Excel.v4.0.Utilities.dll 中)
语法
声明
Public Event SeriesChange As ChartEvents_SeriesChangeEventHandler
public event ChartEvents_SeriesChangeEventHandler SeriesChange
示例
下面的代码示例演示 SeriesChange 事件的一个处理程序,该处理程序在当前 Microsoft.Office.Tools.Excel.ChartSheetBase 的数据点更改时将该点的边框颜色设置为绿色。
Private Sub ChangePointColorWhenSeriesChange()
    Globals.Sheet1.Range("A1", "A5").Value2 = 22
    Globals.Sheet1.Range("B1", "B5").Value2 = 55
    Me.SetSourceData(Globals.Sheet1.Range("A1", "B5"), _
        Excel.XlRowCol.xlColumns)
    Me.ChartType = Excel.XlChartType.xl3DColumn
End Sub
Sub ChartSheet1_SeriesChange(ByVal SeriesIndex As Integer, _
    ByVal PointIndex As Integer) Handles Me.SeriesChange
    Dim series1 As Excel.Series = _
        CType(Me.SeriesCollection(SeriesIndex), Excel.Series)
    Dim point1 As Excel.Point = _
        CType(series1.Points(PointIndex), Excel.Point)
    point1.Border.Color = _
            ColorTranslator.ToOle(Color.Green)
End Sub
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);
}
.NET Framework 安全性
- 对直接调用方的完全信任。此成员不能由部分信任的代码使用。有关更多信息,请参见通过部分受信任的代码使用库。