void OnRadianAngleStepComboBoxSelectedIndexChanged(NValueChangeEventArgs arg)
{
NAngularScale angleScale = (NAngularScale)m_Chart.Axes[ENPolarAxis.PrimaryAngle].Scale;
angleScale.MajorTickMode = ENMajorTickMode.CustomStep;
switch (((NComboBox)arg.TargetNode).SelectedIndex)
{
case 0:
angleScale.CustomStep = new NAngle(15, NUnit.Degree);
break;
case 1:
angleScale.CustomStep = new NAngle(30, NUnit.Degree);
break;
case 2:
angleScale.CustomStep = new NAngle(45, NUnit.Degree);
break;
case 3:
angleScale.CustomStep = new NAngle(90, NUnit.Degree);
break;
default:
NDebug.Assert(false);
break;
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePolarChartView();
// configure title
chartView.Surface.Titles[0].Text = "Polar Area";
// configure chart
m_Chart = (NPolarChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedPolarAxes(ENPredefinedPolarAxes.AngleValue);
// setup polar axis
NLinearScale linearScale = (NLinearScale)m_Chart.Axes[ENPolarAxis.PrimaryValue].Scale;
linearScale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
linearScale.InflateViewRangeBegin = true;
linearScale.InflateViewRangeEnd = true;
linearScale.MajorGridLines.Stroke = new NStroke(1, NColor.Black);
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.FromColor(NColor.Beige, 0.5f));
strip.Interlaced = true;
linearScale.Strips.Add(strip);
// setup polar angle axis
NAngularScale angularScale = (NAngularScale)m_Chart.Axes[ENPolarAxis.PrimaryAngle].Scale;
strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.FromRGBA(192, 192, 192, 125));
strip.Interlaced = true;
angularScale.Strips.Add(strip);
// polar area series 1
NPolarAreaSeries series1 = new NPolarAreaSeries();
m_Chart.Series.Add(series1);
series1.Name = "Theoretical";
series1.DataLabelStyle = new NDataLabelStyle(false);
GenerateData(series1, 100, 15.0);
// polar area series 2
NPolarAreaSeries series2 = new NPolarAreaSeries();
m_Chart.Series.Add(series2);
series2.Name = "Experimental";
series2.DataLabelStyle = new NDataLabelStyle(false);
GenerateData(series2, 100, 10.0);
// apply style sheet
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePolarChartView();
// configure title
chartView.Surface.Titles[0].Text = "Polar Vector";
// configure chart
m_Chart = (NPolarChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedPolarAxes(ENPredefinedPolarAxes.AngleValue);
// setup polar axis
NLinearScale linearScale = (NLinearScale)m_Chart.Axes[ENPolarAxis.PrimaryValue].Scale;
linearScale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
linearScale.InflateViewRangeBegin = true;
linearScale.InflateViewRangeEnd = true;
linearScale.MajorGridLines.Visible = true;
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(new NColor(NColor.Beige, 125));
strip.Interlaced = true;
linearScale.Strips.Add(strip);
// setup polar angle axis
NAngularScale angularScale = (NAngularScale)m_Chart.Axes[ENPolarAxis.PrimaryAngle].Scale;
strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.FromRGBA(192, 192, 192, 125));
strip.Interlaced = true;
angularScale.Strips.Add(strip);
// create a polar line series
NPolarVectorSeries vectorSeries = new NPolarVectorSeries();
m_Chart.Series.Add(vectorSeries);
vectorSeries.Name = "Series 1";
vectorSeries.DataLabelStyle = new NDataLabelStyle(false);
for (int i = 0; i < 360; i += 30)
{
for (int j = 10; j <= 100; j += 10)
{
vectorSeries.DataPoints.Add(new NPolarVectorDataPoint(i, j, i + j / 10, j, null, new NStroke(1, ColorFromValue(j))));
}
}
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePolarChartView();
// configure title
chartView.Surface.Titles[0].Text = "Polar Point";
// configure chart
m_Chart = (NPolarChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedPolarAxes(ENPredefinedPolarAxes.AngleValue);
// setup polar axis
NLinearScale linearScale = (NLinearScale)m_Chart.Axes[ENPolarAxis.PrimaryValue].Scale;
linearScale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
linearScale.InflateViewRangeBegin = true;
linearScale.InflateViewRangeEnd = true;
linearScale.MajorGridLines.Stroke.DashStyle = ENDashStyle.Dot;
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.FromColor(NColor.Cyan, 0.4f));
strip.Interlaced = true;
linearScale.Strips.Add(strip);
linearScale.MajorGridLines.Visible = true;
// setup polar angle axis
NAngularScale angularScale = (NAngularScale)m_Chart.Axes[ENPolarAxis.PrimaryAngle].Scale;
strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.FromRGBA(192, 192, 192, 125));
strip.Interlaced = true;
angularScale.Strips.Add(strip);
angularScale.MajorGridLines.Visible = true;
// create three polar point series
Random random = new Random();
NSeries s1 = CreatePolarPointSeries("Sample 1", ENPointShape.Ellipse, random);
NSeries s2 = CreatePolarPointSeries("Sample 2", ENPointShape.Rectangle, random);
NSeries s3 = CreatePolarPointSeries("Sample 3", ENPointShape.Triangle, random);
// add the series to the chart
m_Chart.Series.Add(s1);
m_Chart.Series.Add(s2);
m_Chart.Series.Add(s3);
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePolarChartView();
// configure title
chartView.Surface.Titles[0].Text = "Polar Line";
// configure chart
m_Chart = (NPolarChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedPolarAxes(ENPredefinedPolarAxes.AngleValue);
// setup polar axis
NLinearScale linearScale = (NLinearScale)m_Chart.Axes[ENPolarAxis.PrimaryValue].Scale;
linearScale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
linearScale.InflateViewRangeBegin = true;
linearScale.InflateViewRangeEnd = true;
linearScale.MajorGridLines.Visible = true;
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(new NColor(NColor.Beige, 125));
strip.Interlaced = true;
linearScale.Strips.Add(strip);
// setup polar angle axis
NAngularScale angularScale = (NAngularScale)m_Chart.Axes[ENPolarAxis.PrimaryAngle].Scale;
strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.FromRGBA(192, 192, 192, 125));
strip.Interlaced = true;
angularScale.Strips.Add(strip);
// add a const line
NAxisReferenceLine line = new NAxisReferenceLine();
m_Chart.Axes[ENPolarAxis.PrimaryValue].ReferenceLines.Add(line);
line.Value = 50;
line.Stroke = new NStroke(1, NColor.SlateBlue);
// create a polar line series
NPolarLineSeries series1 = new NPolarLineSeries();
m_Chart.Series.Add(series1);
series1.Name = "Series 1";
series1.CloseContour = true;
series1.DataLabelStyle = new NDataLabelStyle(false);
Curve1(series1, 50);
// create a polar line series
NPolarLineSeries series2 = new NPolarLineSeries();
m_Chart.Series.Add(series2);
series2.Name = "Series 2";
series2.DataLabelStyle = new NDataLabelStyle(false);
series2.CloseContour = true;
Curve2(series2, 100);
// create a polar line series
NPolarLineSeries series3 = new NPolarLineSeries();
m_Chart.Series.Add(series3);
series3.Name = "Series 3";
series3.CloseContour = false;
series3.DataLabelStyle = new NDataLabelStyle(false);
Curve3(series3, 100);
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePolarChartView();
// configure title
chartView.Surface.Titles[0].Text = "Polar Angle Axis Position";
// configure chart
m_Chart = (NPolarChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedPolarAxes(ENPredefinedPolarAxes.AngleSecondaryAngleValue);
// setup chart
m_Chart.InnerRadius = 40;
// create a polar line series
NPolarLineSeries series1 = new NPolarLineSeries();
m_Chart.Series.Add(series1);
series1.Name = "Series 1";
series1.CloseContour = true;
series1.DataLabelStyle = new NDataLabelStyle(false);
series1.MarkerStyle = new NMarkerStyle(false);
series1.UseXValues = true;
Curve1(series1, 50);
// create a polar line series
NPolarLineSeries series2 = new NPolarLineSeries();
m_Chart.Series.Add(series2);
series2.Name = "Series 2";
series2.CloseContour = true;
series2.DataLabelStyle = new NDataLabelStyle(false);
series2.MarkerStyle = new NMarkerStyle(false);
series2.UseXValues = true;
Curve2(series2, 100);
// setup polar axis
NLinearScale linearScale = (NLinearScale)m_Chart.Axes[ENPolarAxis.PrimaryValue].Scale;
linearScale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
linearScale.InflateViewRangeBegin = true;
linearScale.InflateViewRangeEnd = true;
linearScale.MajorGridLines.Visible = true;
linearScale.MajorGridLines.Stroke = new NStroke(1, NColor.Gray, ENDashStyle.Solid);
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.Beige);
strip.Interlaced = true;
linearScale.Strips.Add(strip);
// setup polar angle axis
NAngularScale degreeScale = (NAngularScale)m_Chart.Axes[ENPolarAxis.PrimaryAngle].Scale;
degreeScale.MajorGridLines.Visible = true;
degreeScale.Labels.Style.Angle = new NScaleLabelAngle(ENScaleLabelAngleMode.Scale, 0);
// add a second value axes
NPolarAxis valueAxis = m_Chart.Axes[ENPolarAxis.PrimaryValue];
m_RedAxis = m_Chart.Axes[ENPolarAxis.PrimaryAngle];
m_GreenAxis = m_Chart.Axes[ENPolarAxis.SecondaryAngle];
NAngularScale gradScale = new NAngularScale();
gradScale.AngleUnit = NUnit.Grad;
gradScale.Labels.Style.Angle = new NScaleLabelAngle(ENScaleLabelAngleMode.Scale, 0);
m_GreenAxis.Scale = gradScale;
m_GreenAxis.Anchor = new NValueCrossPolarAxisAnchor(70, m_RedAxis, ENPolarAxisOrientation.Angle, ENScaleOrientation.Right);
m_RedAxis.Anchor = new NDockPolarAxisAnchor(ENPolarAxisDockZone.OuterRim);
m_Chart.Axes[ENPolarAxis.PrimaryValue].Anchor = new NValueCrossPolarAxisAnchor(90, m_RedAxis, ENPolarAxisOrientation.Value, ENScaleOrientation.Auto);
// apply style sheet
// color code the axes and series after the stylesheet is applied
m_RedAxis.Scale.SetColor(NColor.Red);
m_GreenAxis.Scale.SetColor(NColor.Green);
series2.ValueAxis = m_GreenAxis;
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePolarChartView();
// configure title
chartView.Surface.Titles[0].Text = "Polar Value Axis Position";
// configure chart
m_Chart = (NPolarChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedPolarAxes(ENPredefinedPolarAxes.AngleValue);
// setup chart
m_Chart.InnerRadius = 20;
// setup polar axis
NLinearScale linearScale = (NLinearScale)m_Chart.Axes[ENPolarAxis.PrimaryValue].Scale;
linearScale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
linearScale.InflateViewRangeBegin = true;
linearScale.InflateViewRangeEnd = true;
linearScale.Labels.OverlapResolveLayouts = new NDomArray <ENLevelLabelsLayout>(new ENLevelLabelsLayout[] { ENLevelLabelsLayout.AutoScale });
linearScale.MajorGridLines.Visible = true;
linearScale.MajorGridLines.Stroke.DashStyle = ENDashStyle.Dash;
// setup polar angle axis
NAngularScale angularScale = (NAngularScale)m_Chart.Axes[ENPolarAxis.PrimaryAngle].Scale;
angularScale.MajorGridLines.Visible = true;
angularScale.Labels.Style.Angle = new NScaleLabelAngle(ENScaleLabelAngleMode.Scale, 0);
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(new NColor(192, 192, 192, 125));
strip.Interlaced = true;
angularScale.Strips.Add(strip);
// add a const line
NAxisReferenceLine referenceLine = new NAxisReferenceLine();
referenceLine.Value = 1.0;
referenceLine.Stroke = new NStroke(1, NColor.SlateBlue);
m_Chart.Axes[ENPolarAxis.PrimaryValue].ReferenceLines.Add(referenceLine);
// create a polar line series
NPolarLineSeries series1 = new NPolarLineSeries();
m_Chart.Series.Add(series1);
series1.Name = "Series 1";
series1.CloseContour = true;
series1.UseXValues = true;
series1.DataLabelStyle = new NDataLabelStyle(false);
NMarkerStyle markerStyle = new NMarkerStyle();
markerStyle.Visible = false;
markerStyle.Size = new NSize(2, 2);
series1.MarkerStyle = markerStyle;
Curve1(series1, 50);
// create a polar line series
NPolarLineSeries series2 = new NPolarLineSeries();
m_Chart.Series.Add(series2);
series2.Name = "Series 2";
series2.CloseContour = true;
series2.UseXValues = true;
series2.DataLabelStyle = new NDataLabelStyle(false);
markerStyle = new NMarkerStyle();
markerStyle.Visible = false;
series2.MarkerStyle = markerStyle;
Curve2(series2, 100);
// add a second value axes
m_RedAxis = m_Chart.Axes[ENPolarAxis.PrimaryValue];
m_GreenAxis = m_Chart.AddCustomAxis(ENPolarAxisOrientation.Value);
m_RedAxis.Anchor = new NValueCrossPolarAxisAnchor(0.0, m_Chart.Axes[ENPolarAxis.PrimaryAngle], ENPolarAxisOrientation.Value, ENScaleOrientation.Auto);
m_GreenAxis.Anchor = new NValueCrossPolarAxisAnchor(90, m_Chart.Axes[ENPolarAxis.PrimaryAngle], ENPolarAxisOrientation.Value, ENScaleOrientation.Auto);
// color code the axes and series after the stylesheet is applied
m_RedAxis.Scale.SetColor(NColor.Red);
m_GreenAxis.Scale.SetColor(NColor.Green);
series1.Stroke = new NStroke(2, NColor.DarkRed);
series2.Stroke = new NStroke(2, NColor.DarkGreen);
series2.ValueAxis = m_GreenAxis;
return(chartView);
}
