Spread for ASP.NET 9.0 Product Documentation
Title Property (PolarAngleAxis)
Example 


Gets or sets the axis title.
Syntax
'Declaration
 
Public Property Title As String
'Usage
 
Dim instance As PolarAngleAxis
Dim value As String
 
instance.Title = value
 
value = instance.Title
public string Title {get; set;}
Exceptions
ExceptionDescription
System.ArgumentNullException value is a null reference (Nothing in VB).
Example
This example sets the Title property.
FarPoint.Web.Chart.PolarAreaSeries series0 = new FarPoint.Web.Chart.PolarAreaSeries();
series0.SeriesName = "Series 0";
series0.XValues.AddRange(new Double[] {0.0, 45.0, 90.0, 180.0, 270.0});
series0.YValues.AddRange(new Double[] {1.0, 2.0, 3.0, 4.0, 5.0});
FarPoint.Web.Chart.PolarAreaSeries series1 = new FarPoint.Web.Chart.PolarAreaSeries();
series1.SeriesName = "Series 1";
series1.XValues.AddRange(new Double[] {0.0, 45.0, 90.0, 180.0, 270.0});
series1.YValues.AddRange(new Double[] {2.0, 3.0, 4.0, 5.0, 6.0});
FarPoint.Web.Chart.PolarPlotArea plotArea =new FarPoint.Web.Chart.PolarPlotArea();
plotArea.Location = new System.Drawing.PointF(0.2F, 0.2F);
plotArea.Size = new System.Drawing.SizeF(0.6F, 0.6F);
plotArea.Series.Add(series0);
plotArea.Series.Add(series1);
plotArea.XAxis.RulerVisible = true; //polar angle axis
plotArea.XAxis.MinorTickVisible = true;
plotArea.XAxis.Title = "X Axis";
plotArea.XAxis.TitleVisible = true;
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;
FpSpread1.Sheets[0].Charts.Add(chart);
Dim series0 As New FarPoint.Web.Chart.PolarAreaSeries()
series0.SeriesName = "Series 0"
series0.XValues.AddRange(New Double() {0.0, 45.0, 90.0, 180.0, 270.0})
series0.YValues.AddRange(New Double() {1.0, 2.0, 3.0, 4.0, 5.0})
Dim series1 As New FarPoint.Web.Chart.PolarAreaSeries()
series1.SeriesName = "Series 1"
series1.XValues.AddRange(New Double() {0.0, 45.0, 90.0, 180.0, 270.0})
series1.YValues.AddRange(New Double() {2.0, 3.0, 4.0, 5.0, 6.0})
Dim plotArea As New FarPoint.Web.Chart.PolarPlotArea()
plotArea.Location = New System.Drawing.PointF(0.2F, 0.2F)
plotArea.Size = New System.Drawing.SizeF(0.6F, 0.6F)
plotArea.Series.Add(series0)
plotArea.Series.Add(series1)
plotArea.XAxis.RulerVisible = True 'polar angle axis
plotArea.XAxis.MinorTickVisible = True
plotArea.XAxis.Title = "X Axis"
plotArea.XAxis.TitleVisible = True
Dim model As New FarPoint.Web.Chart.ChartModel()
model.PlotAreas.Add(plotArea)
Dim chart As New FarPoint.Web.Spread.Chart.SpreadChart()
chart.Model = model
FpSpread1.Sheets(0).Charts.Add(chart)
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

PolarAngleAxis Class
PolarAngleAxis Members

 

 


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