Formula Property (SpreadChart)

Gets or sets the chart formula. This action will re-build the chart's series.

Syntax

Visual Basic
C#

'Declaration
 
Public Property Formula As System.String

'Usage
 
Dim instance As SpreadChart
Dim value As System.String
 
instance.Formula = value
 
value = instance.Formula

public System.string Formula {get; set;}

Property Value

This property is not designed for persisting so you should save and re-use the value and access infrequently.

Example

This example sets the Formula property.

gcSpreadSheet1.ActiveSheet.SetArray(0, 0, new object[,] { { 1 }, { 2 }, { 3 }, { 4 }, { 5 }, { 6 }, { 7 }, { 8 }, { 9 }, { 10 } });            
GrapeCity.Windows.SpreadSheet.Data.SpreadChart schart = new GrapeCity.Windows.SpreadSheet.Data.SpreadChart("test", GrapeCity.Windows.SpreadSheet.Data.SpreadChartType.BarStacked, 100, 100, 200, 200);
schart.Formula = "Sheet1!$A$1:$A$7";
schart.DisplayEmptyCellsAs = GrapeCity.Windows.SpreadSheet.Data.EmptyValueStyle.Zero;
schart.DisplayHidden = true;
gcSpreadSheet1.Sheets[0].Charts.Add(schart);

VB.NET

GcSpreadSheet1.ActiveSheet.SetArray(0, 0, New Object(,) {{1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}, {10}})
Dim schart As New GrapeCity.Windows.SpreadSheet.Data.SpreadChart("test", GrapeCity.Windows.SpreadSheet.Data.SpreadChartType.BarStacked, 100, 100, 200, 200)
schart.Formula = "Sheet1!$A$1:$A$7"
schart.DisplayEmptyCellsAs = GrapeCity.Windows.SpreadSheet.Data.EmptyValueStyle.Zero
schart.DisplayHidden = True
GcSpreadSheet1.ActiveSheet.Charts.Add(schart)

Reference

SpreadChart Class
SpreadChart Members