Spread for ASP.NET 10 Product Documentation
GapWidth Property (WaterfallSeries)
Example 


Gets or sets the amount of space between categories.
Syntax
'Declaration
 
Public Property GapWidth As Single
'Usage
 
Dim instance As WaterfallSeries
Dim value As Single
 
instance.GapWidth = value
 
value = instance.GapWidth
public float GapWidth {get; set;}
Exceptions
ExceptionDescription
System.ArgumentOutOfRangeException value is less than zero or greater than 5.
Remarks
Gap width is measured relative to the data point width (0 = no gap, 1 = gap and data point have same width).
Example
This example creates a waterfall chart.
FarPoint.Web.Chart.WaterfallSeries wseries = new FarPoint.Web.Chart.WaterfallSeries();
wseries.SeriesName = "Series0";
wseries.Values.Add(10);
wseries.Values.Add(-5);
wseries.Values.Add(-1);
wseries.Values.Add(4);
wseries.GapWidth = 0;

FarPoint.Web.Chart.YPlotArea plotArea = new FarPoint.Web.Chart.YPlotArea();
plotArea.Location = new System.Drawing.PointF(0.2f, 0.2f);
plotArea.Size = new System.Drawing.SizeF(0.6f, 0.6f);
plotArea.Series.Add(wseries);
FarPoint.Web.Chart.ChartModel model = new FarPoint.Web.Chart.ChartModel();
model.PlotAreas.Add(plotArea);

FarPoint.Web.Spread.Chart.SpreadChart chart = new FarPoint.Web.Spread.Chart.SpreadChart();
chart.Model = model;
chart.Width = 200;
chart.Height = 200;
FpSpread1.Sheets[0].Charts.Add(chart);
textBox1.Text = wseries.Count.ToString();
Dim wseries = New FarPoint.Web.Chart.WaterfallSeries()
wseries.SeriesName = "Series0"
wseries.Values.Add(10)
wseries.Values.Add(-5)
wseries.Values.Add(-1)
wseries.Values.Add(4)
wseries.GapWidth = 0
Dim plotArea As New FarPoint.Web.Chart.YPlotArea()
plotArea.Location = New System.Drawing.PointF(0.2F, 0.2F)
plotArea.Size = New System.Drawing.SizeF(0.6F, 0.6F)
plotArea.Series.Add(wseries)
Dim model As New FarPoint.Web.Chart.ChartModel()
model.PlotAreas.Add(plotArea)

Dim chart As New FarPoint.Web.Spread.Chart.SpreadChart()
chart.Model = model
chart.Width = 200
chart.Height = 200
FpSpread1.Sheets(0).Charts.Add(chart)
LextBox1.Text = wseries.Count.ToString()
Requirements

Target Platforms: Windows 7, Windows 8, Windows 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

See Also

Reference

WaterfallSeries Class
WaterfallSeries Members

 

 


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