ChartSheetBase.ApplyDataLabels Method

Статья
07/25/2011

Applies data labels to a point, a series, or all the series in a Microsoft.Office.Tools.Excel.ChartSheetBase.

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

Syntax

'Declaration
Public Sub ApplyDataLabels ( _
    type As XlDataLabelsType, _
    legendKey As Object, _
    autoText As Object, _
    hasLeaderLines As Object, _
    showSeriesName As Object, _
    showCategoryName As Object, _
    showValue As Object, _
    showPercentage As Object, _
    showBubbleSize As Object, _
    separator As Object _
)

public void ApplyDataLabels(
    XlDataLabelsType type,
    Object legendKey,
    Object autoText,
    Object hasLeaderLines,
    Object showSeriesName,
    Object showCategoryName,
    Object showValue,
    Object showPercentage,
    Object showBubbleSize,
    Object separator
)

Parameters

type
Type: Microsoft.Office.Interop.Excel.XlDataLabelsType
The type of data label to apply.

legendKey
Type: System.Object
true to show the legend key next to the point. The default value is false.

autoText
Type: System.Object
true if the object automatically generates appropriate text based on content.

hasLeaderLines
Type: System.Object
For the Microsoft.Office.Interop.Excel.Chart and Series objects, true if the series has leader lines.

showSeriesName
Type: System.Object
The series name for the data label.

showCategoryName
Type: System.Object
The category name for the data label.

showValue
Type: System.Object
The value for the data label.

showPercentage
Type: System.Object
The percentage for the data label.

showBubbleSize
Type: System.Object
The bubble size for the data label.

separator
Type: System.Object
The separator for the data label.

Remarks

Optional Parameters

For information on optional parameters, see Optional Parameters in Office Solutions.

Examples

The following code example uses the ApplyDataLabels method to show the data values in the current Microsoft.Office.Tools.Excel.ChartSheetBase.

Private Sub ShowDataLabels()
    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.ApplyDataLabels(Excel.XlDataLabelsType.xlDataLabelsShowValue, _
        AutoText:=True, HasLeaderLines:=False, ShowSeriesName:=False, _
        ShowCategoryName:=True, ShowValue:=True, ShowPercentage:=False, _
        ShowBubbleSize:=True)
End Sub

private void ShowDataLabels()
{
    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.ApplyDataLabels(
        Excel.XlDataLabelsType.xlDataLabelsShowValue,
        missing, true, false, false, true, true, false, 
        true, missing);
}

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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