Spread for ASP.NET 8.0 Product Documentation
ShowNegative Property
Example 


Gets or sets a value that specifies whether the negative data points are formatted differently for each sparkline in this sparkline group.
Syntax
'Declaration
 
Public Property ShowNegative As Boolean
'Usage
 
Dim instance As ExcelSparklineSetting
Dim value As Boolean
 
instance.ShowNegative = value
 
value = instance.ShowNegative
public bool ShowNegative {get; set;}
Example
This example creates a sparkline in a cell.
FarPoint.Web.Spread.SheetView sv = new FarPoint.Web.Spread.SheetView();
FarPoint.Web.Spread.Chart.SheetCellRange data = new FarPoint.Web.Spread.Chart.SheetCellRange(sv, 0,0,1, 5);
FarPoint.Web.Spread.Chart.SheetCellRange data2 = new FarPoint.Web.Spread.Chart.SheetCellRange(sv, 5,0,1,1);

FarPoint.Web.Spread.ExcelSparklineSetting ex = new FarPoint.Web.Spread.ExcelSparklineSetting();
ex.ShowMarkers = true;
ex.ShowNegative = true;
ex.NegativeColor = Color.Red;
// Use with a Column or Winloss type
ex.SeriesColor = Color.Olive;
        
fpSpread1.Sheets[0] = sv;
fpSpread1.Sheets[0].RowCount = 10;
fpSpread1.Sheets[0].ColumnCount = 10;
sv.Cells[0, 0].Value = 2;
sv.Cells[0, 1].Value = 5;
sv.Cells[0, 2].Value = 4;
sv.Cells[0, 3].Value = -1;
sv.Cells[0, 4].Value = 3;
fpSpread1.Sheets[0].AddSparkline(data, data2, FarPoint.Web.Spread.SparklineType.Column, ex);
Dim sv As New FarPoint.Web.Spread.SheetView()
Dim data As New FarPoint.Web.Spread.Chart.SheetCellRange(sv, 0, 0, 1, 5)
Dim data2 As New FarPoint.Web.Spread.Chart.SheetCellRange(sv, 5, 0, 1, 1)

Dim ex As New FarPoint.Web.Spread.ExcelSparklineSetting()
ex.ShowMarkers = True
ex.ShowNegative = True
ex.NegativeColor = Color.Red
'Use with a Column or Winloss type
ex.SeriesColor = Color.Olive

FpSpread1.Sheets(0) = sv
FpSpread1.Sheets(0).RowCount = 10
FpSpread1.Sheets(0).ColumnCount = 10
sv.Cells(0, 0).Value = 2
sv.Cells(0, 1).Value = 5
sv.Cells(0, 2).Value = 4
sv.Cells(0, 3).Value = -1
sv.Cells(0, 4).Value = 3
FpSpread1.Sheets(0).AddSparkline(data, data2, FarPoint.Web.Spread.SparklineType.Column, ex)
Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

ExcelSparklineSetting Class
ExcelSparklineSetting Members

 

 


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