EmptyValueStyle Enumeration

Specifies how to show empty worksheet cells in a data series in the chart.

Syntax

Visual Basic
C#

'Declaration
 
Public Enum EmptyValueStyle 
   Inherits System.Enum

'Usage
 
Dim instance As EmptyValueStyle

public enum EmptyValueStyle : System.Enum

Members

Member	Description
Connect	Instead of leaving gaps for empty worksheet cells in a data series, the gaps are filled with a connecting element.
Gaps	Leaves gaps for empty worksheet cells in a data series, which results in a segmented line.
Zero	Treats empty worksheet cells in a data series as zero values, so that the line drops to zero for zero-value data points.

Example

This example uses the EmptyValueStyle enumeration.

SpreadChart chart = this.fpSpread1_Sheet1.Charts[0];
ChartDataSetting dataSetting = new ChartDataSetting(EmptyValueStyle.Zero, true);
chart.DataSetting = dataSetting;
//chart.DataSetting.EmptyValueStyle = EmptyValueStyle.Zero;
//chart.DataSetting.ShowHiddenData = true;

Visual Basic

Dim chart As New FarPoint.Win.Spread.Chart.SpreadChart(GetType(FarPoint.Win.Chart.BarSeries))
Dim dataSetting As New FarPoint.Win.Spread.Chart.ChartDataSetting(FarPoint.Win.Spread.Chart.EmptyValueStyle.Zero, True)
chart.DataSetting = dataSetting
FpSpread1.Sheets(0).AddChart(chart, 0, 0)
'chart.DataSetting.EmptyValueStyle = FarPoint.Win.Spread.Chart.EmptyValueStyle.Zero
'chart.DataSetting.ShowHiddenData = True

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         FarPoint.Win.Spread.Chart.EmptyValueStyle

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

FarPoint.Win.Spread.Chart Namespace