Formula Property (ExcelSparklineSetting)

Gets or sets a value that specifies the date range for the sparkline group.

Syntax

Visual Basic
C#

'Declaration
 
Public Property Formula As String

'Usage
 
Dim instance As ExcelSparklineSetting
Dim value As String
 
instance.Formula = value
 
value = instance.Formula

public string Formula {get; set;}

Example

This example creates a sparkline in a cell.

FarPoint.Web.Spread.ExcelSparklineSetting ex = new FarPoint.Web.Spread.ExcelSparklineSetting();
ex.DisplayXAxis = true;
ex.Formula = "Sheet1!$A$1:$C$1";
fpSpread1.Sheets[0].RowCount = 10;
fpSpread1.Sheets[0].ColumnCount = 10;
fpSpread1.Sheets[0].Cells[0, 0].Text = "1/2/2011";
fpSpread1.Sheets[0].Cells[0, 1].Text = "1/3/2011";
fpSpread1.Sheets[0].Cells[0, 2].Text = "1/5/2011";
fpSpread1.Sheets[0].Cells[1, 0].Value = 2;
fpSpread1.Sheets[0].Cells[1, 1].Value = 11;
fpSpread1.Sheets[0].Cells[1, 2].Value = 4;
fpSpread1.Sheets[0].AddSparkline("Sheet1!$A$2:$C$2", "Sheet1!$D$2:$D$2", FarPoint.Web.Spread.SparklineType.Column, ex);

Visual Basic

Dim ex As New FarPoint.Web.Spread.ExcelSparklineSetting()
ex.DisplayXAxis = True
ex.Formula = "Sheet1!$A$1:$C$1"
FpSpread1.Sheets(0).RowCount = 10
FpSpread1.Sheets(0).ColumnCount = 10
FpSpread1.Sheets(0).Cells(0, 0).Text = "1/2/2011"
FpSpread1.Sheets(0).Cells(0, 1).Text = "1/3/2011"
FpSpread1.Sheets(0).Cells(0, 2).Text = "1/5/2011"
FpSpread1.Sheets(0).Cells(1, 0).Value = 2
FpSpread1.Sheets(0).Cells(1, 1).Value = 11
FpSpread1.Sheets(0).Cells(1, 2).Value = 4
FpSpread1.Sheets(0).AddSparkline("Sheet1!$A$2:$C$2", "Sheet1!$D$2:$D$2", FarPoint.Web.Spread.SparklineType.Column, ex)

Reference

ExcelSparklineSetting Class
ExcelSparklineSetting Members