LabelRotationAngle Property (RadarIndexAxis)

Gets or sets the rotation angle for the label

Syntax

Visual Basic
C#

'Declaration
 
Public Property LabelRotationAngle As Integer

'Usage
 
Dim instance As RadarIndexAxis
Dim value As Integer
 
instance.LabelRotationAngle = value
 
value = instance.LabelRotationAngle

public int LabelRotationAngle {get; set;}

Remarks

The rotation angle only has an effect if the text direction is horizontal.

Example

This example sets the orientation and angle.

FarPoint.Win.Chart.RadarValueAxis v1axis = new FarPoint.Win.Chart.RadarValueAxis();
v1axis.Title = "Testing";
v1axis.TitleTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal;
v1axis.TitleRotationAngle = -60;
v1axis.LabelTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal;
v1axis.LabelRotationAngle = 10;

FarPoint.Win.Chart.RadarPointSeries series0 = new FarPoint.Win.Chart.RadarPointSeries();
series0.SeriesName = "Series 0";
series0.Values.Add(1.0);
series0.Values.Add(2.0);
series0.Values.Add(3.0);
series0.Values.Add(4.0);
series0.Values.Add(5.0);
FarPoint.Win.Chart.RadarPointSeries series1 = new FarPoint.Win.Chart.RadarPointSeries();
series1.SeriesName = "Series 1";
series1.Values.Add(2.0);
series1.Values.Add(3.0);
series1.Values.Add(4.0);
series1.Values.Add(5.0);
series1.Values.Add(6.0);
FarPoint.Win.Chart.RadarPlotArea plotArea = new FarPoint.Win.Chart.RadarPlotArea();
plotArea.Location = new PointF(0.2f, 0.2f);
plotArea.Size = new SizeF(0.6f, 0.6f);            
plotArea.YAxes.Clear();
plotArea.YAxes.Add(v1axis);
plotArea.XAxis.Title = "A";
plotArea.XAxis.TitleVisible = true;
plotArea.XAxis.LabelTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal;
plotArea.XAxis.LabelRotationAngle = 40;
plotArea.XAxis.TitleTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal;
plotArea.XAxis.TitleRotationAngle = 20;            
plotArea.Series.Add(series0);
plotArea.Series.Add(series1);
FarPoint.Win.Chart.LabelArea label = new FarPoint.Win.Chart.LabelArea();
label.Text = "Radar";            
label.Location = new System.Drawing.PointF(0.5f, 0.02f);
label.TextDirection = FarPoint.Win.Chart.TextDirection.Rotate270Degree;
label.AlignmentX = 0.5f;
label.AlignmentY = 0.0f;
FarPoint.Win.Chart.LegendArea legend = new FarPoint.Win.Chart.LegendArea();
legend.Location = new PointF(0.98f, 0.5f);
legend.AlignmentX = 1.0f;
legend.AlignmentY = 0.5f;
FarPoint.Win.Chart.ChartModel model = new FarPoint.Win.Chart.ChartModel();
model.LabelAreas.Add(label);
model.LegendAreas.Add(legend);
model.PlotAreas.Add(plotArea);
           
FarPoint.Win.Spread.Chart.SpreadChart chart = new FarPoint.Win.Spread.Chart.SpreadChart();
chart.Size = new Size(200, 200);
chart.Location = new Point(100, 100);
chart.Model = model;
fpSpread1.Sheets[0].Charts.Add(chart);

Visual Basic

Dim v1axis As New FarPoint.Win.Chart.RadarValueAxis()
v1axis.Title = "Testing"
v1axis.TitleTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal
v1axis.TitleRotationAngle = -60
v1axis.LabelTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal
v1axis.LabelRotationAngle = 10

Dim series0 As New FarPoint.Win.Chart.RadarPointSeries()
series0.SeriesName = "Series 0"
series0.Values.Add(1.0)
series0.Values.Add(2.0)
series0.Values.Add(3.0)
series0.Values.Add(4.0)
series0.Values.Add(5.0)
Dim series1 As New FarPoint.Win.Chart.RadarPointSeries()
series1.SeriesName = "Series 1"
series1.Values.Add(2.0)
series1.Values.Add(3.0)
series1.Values.Add(4.0)
series1.Values.Add(5.0)
series1.Values.Add(6.0)
Dim plotArea As New FarPoint.Win.Chart.RadarPlotArea()
plotArea.Location = New PointF(0.2F, 0.2F)
plotArea.Size = New SizeF(0.6F, 0.6F)
plotArea.YAxes.Clear()
plotArea.YAxes.Add(v1axis)
plotArea.XAxis.Title = "A"
plotArea.XAxis.TitleVisible = True
plotArea.XAxis.LabelTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal
plotArea.XAxis.LabelRotationAngle = 40
plotArea.XAxis.TitleTextDirection = FarPoint.Win.Chart.TextDirection.Horizontal
plotArea.XAxis.TitleRotationAngle = 20
plotArea.Series.Add(series0)
plotArea.Series.Add(series1)
Dim label As New FarPoint.Win.Chart.LabelArea()
label.Text = "Radar";   
label.Location = New System.Drawing.PointF(0.5F, 0.02F)
label.TextDirection = FarPoint.Win.Chart.TextDirection.Rotate270Degree
label.AlignmentX = 0.5F
label.AlignmentY = 0.0F
Dim legend As New FarPoint.Win.Chart.LegendArea()
legend.Location = New PointF(0.98F, 0.5F)
legend.AlignmentX = 1.0F
legend.AlignmentY = 0.5F
Dim model As New FarPoint.Win.Chart.ChartModel()
model.LabelAreas.Add(label)
model.LegendAreas.Add(legend)
model.PlotAreas.Add(plotArea)

Dim chart As New FarPoint.Win.Spread.Chart.SpreadChart()
chart.Size = New Size(200, 200)
chart.Location = New Point(100, 100)
chart.Model = model
FpSpread1.Sheets(0).Charts.Add(chart)

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

RadarIndexAxis Class
RadarIndexAxis Members