private void FillData(NVectorSeries vectorSeries)
{
double x = 0, y = 0;
int k = 0;
for (int i = 0; i < 10; i++)
{
x = 1;
y += 1;
for (int j = 0; j < 10; j++)
{
x += 1;
double dx = Math.Sin(x / 3.0) * Math.Cos((x - y) / 4.0);
double dy = Math.Cos(y / 8.0) * Math.Cos(y / 4.0);
vectorSeries.XValues.Add(x);
vectorSeries.Values.Add(y);
vectorSeries.X2Values.Add(dx);
vectorSeries.Y2Values.Add(dy);
vectorSeries.ZValues.Add(y);
vectorSeries.Z2Values.Add(dy);
vectorSeries.BorderStyles[k] = new NStrokeStyle(1, ColorFromVector(dx, dy));
k++;
}
}
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = new NLabel("Vector Direction Mode");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// no legend
nChartControl1.Legends.Clear();
// setup chart
NChart chart = nChartControl1.Charts[0];
//chart.Enable3D = true;
chart.Width = 55.0f;
chart.Height = 55.0f;
// setup X axis
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup Y axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup shape series
m_Vector = (NVectorSeries)chart.Series.Add(SeriesType.Vector);
m_Vector.FillStyle = new NColorFillStyle(Color.Red);
m_Vector.BorderStyle.Color = Color.DarkRed;
m_Vector.DataLabelStyle.Visible = false;
m_Vector.InflateMargins = true;
m_Vector.UseXValues = true;
//m_Vector.UseZValues = true;
m_Vector.MinArrowHeadSize = new NSizeL(2, 3);
m_Vector.MaxArrowHeadSize = new NSizeL(4, 6);
m_Vector.MinVectorLength = new NLength(8);
m_Vector.MaxVectorLength = new NLength(30);
m_Vector.Mode = VectorSeriesMode.Direction;
// fill data
FillData(m_Vector);
// apply layout
ConfigureStandardLayout(chart, title, null);
MinVectorLengthNumericUpDown.Value = (decimal)m_Vector.MinVectorLength.Value;
MaxVectorLengthNumericUpDown.Value = (decimal)m_Vector.MaxVectorLength.Value;
}
private void FillData(NVectorSeries vectorSeries)
{
double x = 0, y = 0, z = 0;
int k = 0;
for (int w = 0; w < 5; w++)
{
y = 0;
z += 1;
for (int i = 0; i < 5; i++)
{
x = 0;
y += 1;
for (int j = 0; j < 5; j++)
{
x += 1;
double dx = Math.Sin(x / 4.0) * Math.Sin(x / 4.0);
double dy = Math.Cos(y / 8.0) * Math.Cos(w / 4.0);
vectorSeries.XValues.Add(x);
vectorSeries.Values.Add(y);
vectorSeries.ZValues.Add(z);
vectorSeries.X2Values.Add(x + dx);
vectorSeries.Y2Values.Add(y + dy);
vectorSeries.Z2Values.Add(z - 0.5);
vectorSeries.BorderStyles[k] = new NStrokeStyle(1, ColorFromVector(dx, dy));
k += 1;
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = new NLabel("Vector Legend Scale");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Width = 55.0f;
chart.Height = 55.0f;
chart.Width = 55.0f;
chart.Height = 55.0f;
// setup X axis
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup Y axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup shape series
NVectorSeries vector = (NVectorSeries)chart.Series.Add(SeriesType.Vector);
vector.FillStyle = new NColorFillStyle(Color.Red);
vector.BorderStyle.Color = Color.DarkRed;
vector.DataLabelStyle.Visible = false;
vector.InflateMargins = true;
vector.UseXValues = true;
vector.MinArrowHeadSize = new NSizeL(2, 3);
vector.MaxArrowHeadSize = new NSizeL(4, 6);
vector.MinVectorLength = new NLength(8);
vector.MaxVectorLength = new NLength(30);
vector.Mode = VectorSeriesMode.Direction;
vector.Legend.Mode = SeriesLegendMode.SeriesLogic;
// fill data
FillData(vector);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
// set a chart title
NLabel title = new NLabel("2D Vector Field");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// no legend
nChartControl1.Legends.Clear();
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = false;
chart.Width = 55.0f;
chart.Height = 55.0f;
// setup X axis
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup Y axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup shape series
NVectorSeries vectorSeries = (NVectorSeries)chart.Series.Add(SeriesType.Vector);
vectorSeries.FillStyle = new NColorFillStyle(Color.Red);
vectorSeries.BorderStyle.Color = Color.DarkRed;
vectorSeries.DataLabelStyle.Visible = false;
vectorSeries.InflateMargins = true;
vectorSeries.UseXValues = true;
vectorSeries.MinArrowHeadSize = new NSizeL(2, 3);
vectorSeries.MaxArrowHeadSize = new NSizeL(4, 6);
// fill data
FillData(vectorSeries);
// apply layout
ConfigureStandardLayout(chart, title, null);
nChartControl1.Refresh();
}
private void FillData(NVectorSeries vectorSeries)
{
double x = 0, y = 0;
int k = 0;
for (int i = 0; i < 10; i++)
{
x = 1;
y += 1;
for (int j = 0; j < 10; j++)
{
x += 1;
double dx = Math.Sin(x / 3.0) * Math.Cos((x - y) / 4.0);
double dy = Math.Cos(y / 8.0) * Math.Cos(y / 4.0);
NColor color = ColorFromVector(dx, dy);
vectorSeries.DataPoints.Add(new NVectorDataPoint(x, y, x + dx, y + dy, new NColorFill(color), new NStroke(1, color)));
k++;
}
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Standard Vector";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// setup X axis
NLinearScale linearScale = new NLinearScale();
m_Chart.Axes[ENCartesianAxis.PrimaryX].Scale = linearScale;
// setup Y axis
linearScale = new NLinearScale();
m_Chart.Axes[ENCartesianAxis.PrimaryY].Scale = linearScale;
// setup shape series
NVectorSeries vectorSeries = new NVectorSeries();
m_Chart.Series.Add(vectorSeries);
vectorSeries.DataLabelStyle = new NDataLabelStyle(false);
vectorSeries.InflateMargins = false;
vectorSeries.UseXValues = true;
vectorSeries.MinArrowheadSize = new NSize(2, 3);
vectorSeries.MaxArrowheadSize = new NSize(4, 6);
// fill data
FillData(vectorSeries);
return(chartView);
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = new NLabel("Vector Legend Scale");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
nChartControl1.Legends[0].Header.Text = "Vector Length";
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Width = 55.0f;
chart.Height = 55.0f;
// setup X axis
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup Y axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
linearScale.InnerMajorTickStyle.Visible = false;
// setup shape series
m_Vector = (NVectorSeries)chart.Series.Add(SeriesType.Vector);
m_Vector.FillStyle = new NColorFillStyle(Color.Red);
m_Vector.BorderStyle.Color = Color.DarkRed;
m_Vector.DataLabelStyle.Visible = false;
m_Vector.InflateMargins = true;
m_Vector.UseXValues = true;
//m_Vector.UseZValues = true;
m_Vector.MinArrowHeadSize = new NSizeL(2, 3);
m_Vector.MaxArrowHeadSize = new NSizeL(4, 6);
m_Vector.MinVectorLength = new NLength(8);
m_Vector.MaxVectorLength = new NLength(30);
m_Vector.Mode = VectorSeriesMode.Direction;
m_Vector.Legend.Mode = SeriesLegendMode.SeriesLogic;
// fill data
FillData(m_Vector);
// apply layout
ConfigureStandardLayout(chart, title, nChartControl1.Legends[0]);
VectorLengthScaleModeComboBox.FillFromEnum(typeof(VectorLengthScaleMode));
VectorLengthScaleModeComboBox.SelectedIndex = (int)m_Vector.VectorLengthScale.Mode;
TextOffsetNumericUpDown.Value = (decimal)m_Vector.VectorLengthScale.TextOffset.Value;
TableCellOffsetNumericUpDown.Value = (decimal)m_Vector.VectorLengthScale.TableCellOffset.Value;
VectorLengthScaleStepsNumericUpDown.Value = (decimal)m_Vector.VectorLengthScale.Steps;
RoundValuesCheckBox.Checked = m_Vector.VectorLengthScale.RoundValues;
VectorLengthScaleModeCombo_SelectedIndexChanged(null, null);
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = new NLabel("3D Vector Field");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// no legend
nChartControl1.Legends.Clear();
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Projection.Type = ProjectionType.Perspective;
chart.Projection.Rotation = -18;
chart.Projection.Elevation = 13;
chart.Depth = 55.0f;
chart.Width = 55.0f;
chart.Height = 55.0f;
// setup X axis
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
// setup Y axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
// setup Z axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.Depth).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
// setup shape series
NVectorSeries vectorSeries = (NVectorSeries)chart.Series.Add(SeriesType.Vector);
vectorSeries.FillStyle = new NColorFillStyle(Color.Red);
vectorSeries.BorderStyle.Color = Color.DarkRed;
vectorSeries.Legend.Mode = SeriesLegendMode.None;
vectorSeries.DataLabelStyle.Visible = false;
vectorSeries.InflateMargins = true;
vectorSeries.UseXValues = true;
vectorSeries.UseZValues = true;
vectorSeries.MinArrowHeadSize = new NSizeL(2, 3);
vectorSeries.MaxArrowHeadSize = new NSizeL(4, 6);
// fill data
FillData(vectorSeries);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
public override void Initialize()
{
base.Initialize();
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = new NLabel("3D Vector Field");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// no legend
nChartControl1.Legends.Clear();
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Projection.Type = ProjectionType.Perspective;
chart.Projection.Rotation = -18;
chart.Projection.Elevation = 13;
chart.Depth = 55.0f;
chart.Width = 55.0f;
chart.Height = 55.0f;
// setup X axis
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
// setup Y axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
// setup Z axis
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.Depth).ScaleConfigurator = linearScale;
linearScale.RoundToTickMin = false;
linearScale.RoundToTickMax = false;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { };
// setup shape series
NVectorSeries vectorSeries = (NVectorSeries)chart.Series.Add(SeriesType.Vector);
vectorSeries.FillStyle = new NColorFillStyle(Color.Red);
vectorSeries.BorderStyle.Color = Color.DarkRed;
vectorSeries.Legend.Mode = SeriesLegendMode.None;
vectorSeries.DataLabelStyle.Visible = false;
vectorSeries.InflateMargins = true;
vectorSeries.UseXValues = true;
vectorSeries.UseZValues = true;
vectorSeries.MinArrowHeadSize = new NSizeL(2, 3);
vectorSeries.MaxArrowHeadSize = new NSizeL(4, 6);
// fill data
FillData(vectorSeries);
// apply layout
ConfigureStandardLayout(chart, title, null);
}