Spread ASP.NET 6.0 Product Documentation
ChartDataSetting Constructor(EmptyValueStyle,Boolean)
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FarPoint.Web.Spread Assembly > FarPoint.Web.Spread.Chart Namespace > ChartDataSetting Class > ChartDataSetting Constructor : ChartDataSetting Constructor(EmptyValueStyle,Boolean)


emptyValueStyle
The empty value style.
showHiddenData
if set to true [show hidden data].

Glossary Item Box

Initializes a new instance of the ChartDataSetting class.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal emptyValueStyle As EmptyValueStyle, _
   ByVal showHiddenData As Boolean _
)
Visual Basic (Usage)Copy Code
Dim emptyValueStyle As EmptyValueStyle
Dim showHiddenData As Boolean
 
Dim instance As New ChartDataSetting(emptyValueStyle, showHiddenData)
C# 
public ChartDataSetting( 
   EmptyValueStyle emptyValueStyle,
   bool showHiddenData
)

Parameters

emptyValueStyle
The empty value style.
showHiddenData
if set to true [show hidden data].

Example

This example sets the EmptyValueStyle property.
C#Copy Code
FpSpread1.Sheets[0].AddChart(0, 0, typeof(FarPoint.Web.Chart.BarSeries), 300, 300, 0, 0, FarPoint.Web.Chart.ChartViewType.View2D, true);
FarPoint.Web.Spread.Chart.ChartDataSetting dataSetting = new FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, true);
FarPoint.Web.Spread.Chart.SpreadChart chart = FpSpread1.Sheets[0].Charts[0];        
chart.DataSetting = dataSetting;
//chart.DataSetting.EmptyValueStyle = FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero;
//chart.DataSetting.ShowHiddenData = true;
Visual BasicCopy Code
FpSpread1.Sheets(0).AddChart(0, 0, GetType(FarPoint.Web.Chart.BarSeries), 300, 300, 0, 0, FarPoint.Web.Chart.ChartViewType.View2D, True)
Dim chart As FarPoint.Web.Spread.Chart.SpreadChart
Dim dataSetting As New FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, True)
chart = FpSpread1.Sheets(0).Charts(0)
chart.DataSetting = dataSetting
'chart.DataSetting.EmptyValueStyle = FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero
'chart.DataSetting.ShowHiddenData = True

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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