ChartSheet.Calculate Event
Important
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Occurs after the ChartSheet plots new or changed data.
public:
event Microsoft::Office::Interop::Excel::ChartEvents_CalculateEventHandler ^ Calculate;event Microsoft.Office.Interop.Excel.ChartEvents_CalculateEventHandler Calculate;member this.Calculate : Microsoft.Office.Interop.Excel.ChartEvents_CalculateEventHandler Event Calculate As ChartEvents_CalculateEventHandler The following code example demonstrates a handler for the Calculate event that displays a message box when the source data of the current Microsoft.Office.Tools.Excel.ChartSheet changes.
private void DisplayCalculations()
{
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.Calculate +=
new Excel.ChartEvents_CalculateEventHandler(
ChartSheet1_Calculate);
// This will raise the Calculate event.
Globals.Sheet1.Range["A1"].Value2 = 11;
}
void ChartSheet1_Calculate()
{
MessageBox.Show("The chart sheet plotted new data.");
}
Private Sub DisplayCalculations()
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
' This will raise the Calculate event.
Globals.Sheet1.Range("A1").Value2 = 11
End Sub
Sub ChartSheet1_Calculate() Handles Me.Calculate
MsgBox("The chart sheet plotted new data.")
End Sub