Spread Windows Forms 11.0 Product Documentation
Clear Method (ExcelSparklineGroup)
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > ExcelSparklineGroup Class : Clear Method
Removes all items from the ICollection.
Syntax
'Declaration
 
Public Sub Clear() 
'Usage
 
Dim instance As ExcelSparklineGroup
 
instance.Clear()
public void Clear()
Exceptions
ExceptionDescription
The ICollection is read-only.
Example
This example creates and clears sparklines.
fpSpread1.Sheets[0].SetClip(0, 0, 1, 5, "1\t2\t3\t4\t5");
fpSpread1.Sheets[0].SetClip(1, 0, 1, 5, "5\t4\t3\t2\t1");
fpSpread1.Sheets[0].SetClip(2, 0, 1, 5, "1\t2\t3\t2\t1");

FarPoint.Win.Spread.ExcelSparkline es = new FarPoint.Win.Spread.ExcelSparkline(0, 6, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(0, 0, 1, 5));
FarPoint.Win.Spread.ExcelSparkline es1 = new FarPoint.Win.Spread.ExcelSparkline(1, 6, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(1, 0, 1, 5));
FarPoint.Win.Spread.ExcelSparkline es2 = new FarPoint.Win.Spread.ExcelSparkline(2, 6, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(2, 0, 1, 5));

FarPoint.Win.Spread.ExcelSparklineGroup esg = new FarPoint.Win.Spread.ExcelSparklineGroup(new FarPoint.Win.Spread.ExcelSparklineSetting(), FarPoint.Win.Spread.SparklineType.Column);

esg.Add(es);
esg.Add(es1);
esg.Add(es2);
esg.Clear();
fpSpread1.Sheets[0].SparklineContainer.Add(esg);
FpSpread1.Sheets(0).SetClip(0, 0, 1, 5, "1" + Chr(9) + "2" + Chr(9) + "3" + Chr(9) + "4" + Chr(9) + "5")
FpSpread1.Sheets(0).SetClip(1, 0, 1, 5, "5" + Chr(9) + "4" + Chr(9) + "3" + Chr(9) + "2" + Chr(9) + "1")
FpSpread1.Sheets(0).SetClip(2, 0, 1, 5, "1" + Chr(9) + "2" + Chr(9) + "3" + Chr(9) + "2" + Chr(9) + "1")

Dim es As New FarPoint.Win.Spread.ExcelSparkline(0, 6, FpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(0, 0, 1, 5))
Dim es1 As New FarPoint.Win.Spread.ExcelSparkline(1, 6, FpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(1, 0, 1, 5))
Dim es2 As New FarPoint.Win.Spread.ExcelSparkline(2, 6, FpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(2, 0, 1, 5))

Dim esg As New FarPoint.Win.Spread.ExcelSparklineGroup(New FarPoint.Win.Spread.ExcelSparklineSetting(), FarPoint.Win.Spread.SparklineType.Column)

esg.Add(es)
esg.Add(es1)
esg.Add(es2)
esg.Clear()
FpSpread1.Sheets(0).SparklineContainer.Add(esg)
See Also

Reference

ExcelSparklineGroup Class
ExcelSparklineGroup Members