private NLineSeries SetupIndicatorChart(NCartesianChart chart)
{
NLinearScaleConfigurator scaleY = new NLinearScaleConfigurator();
scaleY.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY.InnerMajorTickStyle.Length = new NLength(0);
NCartesianAxisCollection axes = (NCartesianAxisCollection)chart.Axes;
NAxis axisY = axes.AddCustomAxis(AxisOrientation.Vertical, AxisDockZone.FrontLeft);
axisY.Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 0, 20);
axisY.ScaleConfigurator = scaleY;
axisY.Visible = true;
// Add line series for function
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.DataLabelStyle.Visible = false;
line.BorderStyle.Color = Color.Blue;
line.DisplayOnAxis(StandardAxis.PrimaryY, false);
line.DisplayOnAxis(axisY.AxisId, true);
line.UseXValues = true;
return(line);
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Average, Median, Min, Max");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(75, NRelativeUnit.ParentPercentage));
// add a line series for the function
m_Line = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_Line.MarkerStyle.Visible = true;
m_Line.MarkerStyle.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
m_Line.MarkerStyle.FillStyle = new NColorFillStyle(Color.Crimson);
m_Line.BorderStyle.Color = Color.Red;
m_Line.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
m_Line.Legend.Mode = SeriesLegendMode.None;
m_Line.Values.ValueFormatter = new NNumericValueFormatter("0.00");
m_Line.DisplayOnAxis(StandardAxis.PrimaryX, false);
m_Line.DisplayOnAxis(StandardAxis.SecondaryX, true);
// add the bar series
m_Bar = (NBarSeries)m_Chart.Series.Add(SeriesType.Bar);
m_Bar.Name = "Bar1";
m_Bar.Values.Name = "values";
m_Bar.Values.ValueFormatter = new NNumericValueFormatter("0.00");
m_Bar.MultiBarMode = MultiBarMode.Series;
m_Bar.DataLabelStyle.Visible = false;
m_Bar.Legend.Mode = SeriesLegendMode.DataPoints;
m_Bar.BarShape = BarShape.Cylinder;
m_Bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
m_Bar.FillStyle = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant1, Color.LightSteelBlue, Color.MidnightBlue);
m_Bar.Values.FillRandomRange(Random, 12, 0, 50);
// form controls
m_bSkipUpdate = true;
m_FunctionCombo.Items.Add("Average");
m_FunctionCombo.Items.Add("Median");
m_FunctionCombo.Items.Add("Min");
m_FunctionCombo.Items.Add("Max");
m_FunctionCombo.SelectedIndex = 0;
m_GroupingCombo.Items.Add("Do not group");
m_GroupingCombo.Items.Add("Group by every 2 values");
m_GroupingCombo.Items.Add("Group by every 3 values");
m_GroupingCombo.Items.Add("Group by every 4 values");
m_GroupingCombo.SelectedIndex = 0;
m_bSkipUpdate = false;
m_FunctionCombo_SelectedIndexChanged(null, null);
}
public override void Initialize()
{
base.Initialize();
nChartControl1.Panels.Clear();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Real Time Line");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart
NCartesianChart chart = new NCartesianChart();
nChartControl1.Panels.Add(chart);
chart.BoundsMode = BoundsMode.Stretch;
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Black);
// styleSheet.Apply(nChartControl1.Document);
NAxis axis1 = chart.Axis(StandardAxis.PrimaryY);
ConfigureAxis(axis1, 0, 30, "Signal 1");
NAxis axis2 = chart.Axis(StandardAxis.SecondaryY);
ConfigureAxis(axis2, 35, 65, "Signal 2");
NAxis axis3 = ((NCartesianAxisCollection)chart.Axes).AddCustomAxis(AxisOrientation.Vertical, AxisDockZone.FrontRight);
ConfigureAxis(axis3, 70, 100, "Signal 3");
m_Line1 = CreateLineSeries();
chart.Series.Add(m_Line1);
m_Line2 = CreateLineSeries();
chart.Series.Add(m_Line2);
m_Line2.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_Line2.DisplayOnAxis(StandardAxis.SecondaryY, true);
m_Line3 = CreateLineSeries();
chart.Series.Add(m_Line3);
m_Line3.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_Line3.DisplayOnAxis(axis3.AxisId, true);
m_ValueArray1 = new double[m_NewDataPointsPerTick];
m_ValueArray2 = new double[m_NewDataPointsPerTick];
m_ValueArray3 = new double[m_NewDataPointsPerTick];
ConfigureStandardLayout(chart, title, null);
UseHardwareAccelerationCheckBox.Checked = true;
StartTimer();
}
private void SetupIndicatorChart(NCartesianChart chart)
{
// setup Y axis
NAxis axisY2 = chart.Axis(StandardAxis.SecondaryY);
axisY2.Visible = true;
axisY2.Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 0, 35);
NLinearScaleConfigurator scaleY2 = (NLinearScaleConfigurator)axisY2.ScaleConfigurator;
scaleY2.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY2.InnerMajorTickStyle.Length = new NLength(0);
// Add line series for function
m_Line = (NLineSeries)chart.Series.Add(SeriesType.Line);
m_Line.DataLabelStyle.Visible = false;
m_Line.BorderStyle.Color = Color.Blue;
m_Line.UseXValues = true;
m_Line.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_Line.DisplayOnAxis(StandardAxis.SecondaryY, true);
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Axis Docking and Anchor Percentages<br/> <font size = '9pt'>Demonstrates how to dock axes without creating a new zone level</font>");
title.TextStyle.TextFormat = TextFormat.XML;
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// turn off the legend
nChartControl1.Legends[0].Mode = LegendMode.Disabled;
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Enable3D = true;
m_Chart.BoundsMode = BoundsMode.Fit;
// apply predefined lighting and projection
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective1);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
// configure primary Y
NAxis primaryY = m_Chart.Axis(StandardAxis.PrimaryY);
primaryY.Anchor.BeginPercent = 0;
primaryY.Anchor.EndPercent = 30;
// configure secondary Y
NAxis secondaryY = m_Chart.Axis(StandardAxis.SecondaryY);
secondaryY.Visible = true;
secondaryY.Anchor.BeginPercent = 30;
secondaryY.Anchor.EndPercent = 70;
// configure a custom axis docked to the front left left chart zone
NAxis customY = ((NCartesianAxisCollection)m_Chart.Axes).AddCustomAxis(AxisOrientation.Vertical, AxisDockZone.FrontLeft);
customY.Visible = true;
customY.Anchor.BeginPercent = 70;
customY.Anchor.EndPercent = 100;
m_CustomAxisId = customY.AxisId;
// Setup the line series
NLineSeries l1 = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
l1.Values.FillRandom(Random, 5);
l1.LineSegmentShape = LineSegmentShape.Tape;
l1.DataLabelStyle.Format = "<value>";
NLineSeries l2 = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
l2.Values.FillRandom(Random, 5);
l2.LineSegmentShape = LineSegmentShape.Tape;
l2.DataLabelStyle.Format = "<value>";
l2.DisplayOnAxis(StandardAxis.SecondaryY, true);
l2.DisplayOnAxis(StandardAxis.PrimaryY, false);
NLineSeries l3 = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
l3.Values.FillRandom(Random, 5);
l3.LineSegmentShape = LineSegmentShape.Tape;
l3.DataLabelStyle.Format = "<value>";
l3.DisplayOnAxis(m_CustomAxisId, true);
l3.DisplayOnAxis(StandardAxis.PrimaryY, false);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// set up the appearance of the axes according to the filling/stroke
// applied to the line series from the style sheet
primaryY.ScaleConfigurator = ConfigureScale(l1.FillStyle, l1.BorderStyle.Color);
secondaryY.ScaleConfigurator = ConfigureScale(l2.FillStyle, l2.BorderStyle.Color);
customY.ScaleConfigurator = ConfigureScale(l3.FillStyle, l3.BorderStyle.Color);
// init form controls
hScrollBar1.Value = 30;
hScrollBar2.Value = 70;
hScrollBar2.Minimum = hScrollBar1.Value + 10;
hScrollBar1.Maximum = hScrollBar2.Value - 10;
Scroll2BeginLabel.Text = hScrollBar2.Minimum.ToString();
Scroll1EndLabel.Text = hScrollBar1.Maximum.ToString();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Axis Docking<br/> <font size = '9pt'>Demonstrates how to use of the dock axis anchor and how to add custom axes</font>");
title.TextStyle.TextFormat = TextFormat.XML;
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Center;
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// no legend
nChartControl1.Legends.Clear();
// setup chart
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
m_RedAxis = m_Chart.Axis(StandardAxis.PrimaryY);
m_GreenAxis = m_Chart.Axis(StandardAxis.SecondaryY);
m_GreenAxis.Visible = true;
// Add a custom vertical axis
m_BlueAxis = ((NCartesianAxisCollection)m_Chart.Axes).AddCustomAxis(AxisOrientation.Vertical, AxisDockZone.FrontLeft);
// create three line series and dispay them on three vertical axes (red, green and blue axis)
NLineSeries line1 = CreateLineSeries(Color.Red, Color.DarkRed, 10, 20);
NLineSeries line2 = CreateLineSeries(Color.Green, Color.DarkGreen, 50, 100);
NLineSeries line3 = CreateLineSeries(Color.Blue, Color.DarkBlue, 100, 200);
line1.DisplayOnAxis(StandardAxis.PrimaryY, true);
line2.DisplayOnAxis(StandardAxis.PrimaryY, false);
line2.DisplayOnAxis(StandardAxis.SecondaryY, true);
line3.DisplayOnAxis(StandardAxis.PrimaryY, false);
line3.DisplayOnAxis(m_BlueAxis.AxisId, true);
// now configure the axis appearance
NLinearScaleConfigurator linearScale;
// setup the red axis
linearScale = new NLinearScaleConfigurator();
m_RedAxis.ScaleConfigurator = linearScale;
linearScale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkRed);
linearScale.RulerStyle.BorderStyle.Color = Color.Red;
linearScale.InnerMajorTickStyle.LineStyle.Color = Color.Red;
linearScale.OuterMajorTickStyle.LineStyle.Color = Color.Red;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Left };
linearScale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.DarkRed);
// setup the green axis
linearScale = new NLinearScaleConfigurator();
m_GreenAxis.ScaleConfigurator = linearScale;
linearScale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGreen);
linearScale.RulerStyle.BorderStyle.Color = Color.Green;
linearScale.InnerMajorTickStyle.LineStyle.Color = Color.Green;
linearScale.OuterMajorTickStyle.LineStyle.Color = Color.Green;
linearScale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.DarkGreen);
linearScale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkBlue);
linearScale.RulerStyle.BorderStyle.Color = Color.Blue;
linearScale.InnerMajorTickStyle.LineStyle.Color = Color.Blue;
linearScale.OuterMajorTickStyle.LineStyle.Color = Color.Blue;
linearScale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.DarkBlue);
RedAxisZoneCombo.SelectedIndex = 0;
GreenAxisZoneCombo.SelectedIndex = 0;
BlueAxisZoneCombo.SelectedIndex = 0;
UpdateAxisAnchors();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Multiple Axes Zooming and Scrolling");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// configure chart
NCartesianChart chart = (NCartesianChart)(nChartControl1.Charts[0]);
chart.RangeSelections.Add(new NRangeSelection());
// 2D line chart
chart.BoundsMode = BoundsMode.Stretch;
// configure axis paging and set a mimimum range length on the axisthis will prevent the user from zooming too much
chart.Axis(StandardAxis.PrimaryX).ScrollBar.Visible = true;
NChartPalette palette = new NChartPalette(ChartPredefinedPalette.Fresh);
Color color1 = palette.SeriesColors[0];
Color color2 = palette.SeriesColors[3];
NAxis primaryY = chart.Axis(StandardAxis.PrimaryY);
primaryY.ScaleConfigurator.Title.Text = "Primary Y Axis";
ApplyColorToAxis(primaryY, color1);
primaryY.ScrollBar.Visible = true;
primaryY.Scale.RulerRangeChanged += new EventHandler(Scale_RulerRangeChanged);
NAxis secondaryY = chart.Axis(StandardAxis.SecondaryY);
secondaryY.ScaleConfigurator.Title.Text = "Secondary Y Axis";
ApplyColorToAxis(secondaryY, color2);
secondaryY.Visible = true;
NLineSeries line1 = new NLineSeries();
line1.BorderStyle.Color = color1;
line1.BorderStyle.Width = new NLength(2);
chart.Series.Add(line1);
line1.DataLabelStyle.Visible = false;
NLineSeries line2 = new NLineSeries();
line2.BorderStyle.Color = color2;
line2.BorderStyle.Width = new NLength(2);
chart.Series.Add(line2);
line2.DataLabelStyle.Visible = false;
line2.DisplayOnAxis(StandardAxis.PrimaryY, false);
line2.DisplayOnAxis(StandardAxis.SecondaryY, true);
for (int i = 0; i < 720; i++)
{
double angle = i * NMath.Degree2Rad;
double value1 = Math.Sin(angle);
double value2 = Math.Sin(angle + 40) * 100;
line1.Values.Add(value1);
line2.Values.Add(value2);
}
nChartControl1.Controller.Tools.Add(new NSelectorTool());
nChartControl1.Controller.Tools.Add(new NAxisScrollTool());
nChartControl1.Controller.Tools.Add(new NDataZoomTool());
nChartControl1.Controller.Tools.Add(new NDataPanTool());
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
FunctionDropDownList.Items.Add("Average");
FunctionDropDownList.Items.Add("Min");
FunctionDropDownList.Items.Add("Max");
FunctionDropDownList.SelectedIndex = 0;
GroupingDropDownList.Items.Add("Do not group");
GroupingDropDownList.Items.Add("Group by every 2 values");
GroupingDropDownList.Items.Add("Group by every 3 values");
GroupingDropDownList.Items.Add("Group by every 4 values");
GroupingDropDownList.SelectedIndex = 0;
DataDropDownList.Items.Add("Positive");
DataDropDownList.Items.Add("Positive and Negative");
DataDropDownList.SelectedIndex = 0;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// add header
NLabel header = nChartControl1.Labels.AddHeader("Average, Min, Max");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(
new NLength(2, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
nFuncCalculator = new NFunctionCalculator();
// setup legend
NLegend legend = nChartControl1.Legends[0];
legend.Location = new NPointL(legend.Location.X, new NLength(15, NRelativeUnit.ParentPercentage));
legend.Data.MarkSize = new NSizeL(5, 5);
// setup chart
nChart = nChartControl1.Charts[0];
nChart.Enable3D = true;
nChart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
nChart.LightModel.SetPredefinedLightModel(PredefinedLightModel.MetallicLustre);
nChart.BoundsMode = BoundsMode.Stretch;
nChart.Location = new NPointL(
new NLength(10, NRelativeUnit.ParentPercentage),
new NLength(15, NRelativeUnit.ParentPercentage));
nChart.Size = new NSizeL(
new NLength(70, NRelativeUnit.ParentPercentage),
new NLength(75, NRelativeUnit.ParentPercentage));
nChart.Axis(StandardAxis.Depth).Visible = false;
nChart.Wall(ChartWallType.Left).Visible = false;
nChart.Wall(ChartWallType.Floor).Visible = false;
// setup X axis
NOrdinalScaleConfigurator ordinalScale = (NOrdinalScaleConfigurator)nChart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
ordinalScale.DisplayDataPointsBetweenTicks = false;
// add a line series for the function
nLine = (NLineSeries)nChart.Series.Add(SeriesType.Line);
nLine.MarkerStyle.Visible = true;
nLine.MarkerStyle.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
nLine.MarkerStyle.FillStyle = new NColorFillStyle(Color.Crimson);
nLine.BorderStyle.Color = Color.Red;
nLine.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
nLine.Legend.Mode = SeriesLegendMode.None;
nLine.Values.ValueFormatter = new NNumericValueFormatter("0.00");
nLine.DisplayOnAxis(StandardAxis.PrimaryX, false);
nLine.DisplayOnAxis(StandardAxis.SecondaryX, true);
nLine.Legend.TextStyle = new NTextStyle(new NFontStyle("Arial", 7));
// add the bar series
nBar = (NBarSeries)nChart.Series.Add(SeriesType.Bar);
nBar.Name = "Bar1";
nBar.Values.Name = "values";
nBar.Values.ValueFormatter = new NNumericValueFormatter("0.00");
nBar.MultiBarMode = MultiBarMode.Series;
nBar.DataLabelStyle.Visible = false;
nBar.Legend.Mode = SeriesLegendMode.DataPoints;
nBar.BarShape = BarShape.Cylinder;
nBar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
nBar.FillStyle = new NColorFillStyle(Color.DarkSalmon);
nBar.Values.FillRandomRange(Random, 12, 0, 50);
nBar.Legend.TextStyle = new NTextStyle(new NFontStyle("Arial", 7));
if (DataDropDownList.SelectedIndex == 0)
{
nBar.Values.FillRandomRange(Random, 12, 0, 50);
}
else
{
nBar.Values.FillRandomRange(Random, 12, -25, 25);
}
BuildExpression();
CalcFunction();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithPercents(RedAxisEndPercentDropDownList, 1);
WebExamplesUtilities.FillComboWithPercents(BlueAxisEndPercentDropDownList, 1);
RedAxisEndPercentDropDownList.SelectedIndex = 40;
BlueAxisEndPercentDropDownList.SelectedIndex = 60;
}
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Axis Docking and Anchor Percentages<br/> <font size = '9pt'>Demonstrates how to dock axes without creating a new zone level</font>");
header.TextStyle.TextFormat = TextFormat.XML;
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Left;
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(
new NLength(2, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
// turn off the legend
nChartControl1.Legends[0].Mode = LegendMode.Disabled;
nChart = nChartControl1.Charts[0];
nChart.Enable3D = true;
nChart.BoundsMode = BoundsMode.Fit;
nChart.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
nChart.Size = new NSizeL(new NLength(96, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
// apply predefined lighting and projection
nChart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
nChart.LightModel.SetPredefinedLightModel(PredefinedLightModel.MetallicLustre);
// configure primary Y
NAxis primaryY = nChart.Axis(StandardAxis.PrimaryY);
primaryY.Anchor.BeginPercent = 0;
primaryY.Anchor.EndPercent = 30;
// configure secondary Y
NAxis secondaryY = nChart.Axis(StandardAxis.SecondaryY);
secondaryY.Visible = true;
secondaryY.Anchor.BeginPercent = 30;
secondaryY.Anchor.EndPercent = 70;
// configure a custom axis docked to the front left left chart zone
NAxis customY = ((NCartesianAxisCollection)nChart.Axes).AddCustomAxis(AxisOrientation.Vertical, AxisDockZone.FrontLeft);
customY.Visible = true;
customY.Anchor.BeginPercent = 70;
customY.Anchor.EndPercent = 100;
nCustomAxisId = customY.AxisId;
// Setup the line series
NLineSeries l1 = (NLineSeries)nChart.Series.Add(SeriesType.Line);
l1.Values.FillRandom(Random, 5);
l1.LineSegmentShape = LineSegmentShape.Tape;
l1.DataLabelStyle.Format = "<value>";
NLineSeries l2 = (NLineSeries)nChart.Series.Add(SeriesType.Line);
l2.Values.FillRandom(Random, 5);
l2.LineSegmentShape = LineSegmentShape.Tape;
l2.DataLabelStyle.Format = "<value>";
l2.DisplayOnAxis(StandardAxis.SecondaryY, true);
l2.DisplayOnAxis(StandardAxis.PrimaryY, false);
NLineSeries l3 = (NLineSeries)nChart.Series.Add(SeriesType.Line);
l3.Values.FillRandom(Random, 5);
l3.LineSegmentShape = LineSegmentShape.Tape;
l3.DataLabelStyle.Format = "<value>";
l3.DisplayOnAxis(nCustomAxisId, true);
l3.DisplayOnAxis(StandardAxis.PrimaryY, false);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// set up the appearance of the axes according to the filling/stroke
// applied to the line series from the style sheet
primaryY.ScaleConfigurator = ConfigureScale(l1.FillStyle, l1.BorderStyle.Color);
secondaryY.ScaleConfigurator = ConfigureScale(l2.FillStyle, l2.BorderStyle.Color);
customY.ScaleConfigurator = ConfigureScale(l3.FillStyle, l3.BorderStyle.Color);
RecalcAxes();
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!Page.IsPostBack)
{
RedAxisZoneDropDownList.Items.Add("Front Left");
RedAxisZoneDropDownList.Items.Add("Front Right");
GreenAxisZoneDropDownList.Items.Add("Front Left");
GreenAxisZoneDropDownList.Items.Add("Front Right");
BlueAxisZoneDropDownList.Items.Add("Front Left");
BlueAxisZoneDropDownList.Items.Add("Front Right");
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Axis Docking<br/> <font size = '9pt'>Demonstrates how to use of the dock axis anchor and how to add custom axes</font>");
header.TextStyle.TextFormat = TextFormat.XML;
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Left;
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(
new NLength(2, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
// remove all legends
nChartControl1.Legends.Clear();
// setup chart
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Location = new NPointL(
new NLength(5, NRelativeUnit.ParentPercentage),
new NLength(17, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(
new NLength(90, NRelativeUnit.ParentPercentage),
new NLength(80, NRelativeUnit.ParentPercentage));
m_RedAxis = m_Chart.Axis(StandardAxis.PrimaryY);
m_GreenAxis = m_Chart.Axis(StandardAxis.SecondaryY);
m_GreenAxis.Visible = true;
// Add a custom vertical axis
m_BlueAxis = ((NCartesianAxisCollection)m_Chart.Axes).AddCustomAxis(AxisOrientation.Vertical, AxisDockZone.FrontLeft);
// create three line series and dispay them on three vertical axes (red, green and blue axis)
NLineSeries line1 = CreateLineSeries(Color.Red, Color.DarkRed, 10, 20);
NLineSeries line2 = CreateLineSeries(Color.Green, Color.DarkGreen, 50, 100);
NLineSeries line3 = CreateLineSeries(Color.Blue, Color.DarkBlue, 100, 200);
line1.DisplayOnAxis(StandardAxis.PrimaryY, true);
line2.DisplayOnAxis(StandardAxis.PrimaryY, false);
line2.DisplayOnAxis(StandardAxis.SecondaryY, true);
line3.DisplayOnAxis(StandardAxis.PrimaryY, false);
line3.DisplayOnAxis(m_BlueAxis.AxisId, true);
// now configure the axis appearance
NLinearScaleConfigurator linearScale;
// setup the red axis
linearScale = new NLinearScaleConfigurator();
m_RedAxis.ScaleConfigurator = linearScale;
linearScale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkRed);
linearScale.RulerStyle.BorderStyle.Color = Color.Red;
linearScale.InnerMajorTickStyle.LineStyle.Color = Color.Red;
linearScale.OuterMajorTickStyle.LineStyle.Color = Color.Red;
linearScale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.DarkRed);
// setup the green axis
linearScale = new NLinearScaleConfigurator();
m_GreenAxis.ScaleConfigurator = linearScale;
linearScale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGreen);
linearScale.RulerStyle.BorderStyle.Color = Color.Green;
linearScale.InnerMajorTickStyle.LineStyle.Color = Color.Green;
linearScale.OuterMajorTickStyle.LineStyle.Color = Color.Green;
linearScale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.DarkGreen);
// setup the blue axis
linearScale = new NLinearScaleConfigurator();
m_BlueAxis.ScaleConfigurator = linearScale;
linearScale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkBlue);
linearScale.RulerStyle.BorderStyle.Color = Color.Blue;
linearScale.InnerMajorTickStyle.LineStyle.Color = Color.Blue;
linearScale.OuterMajorTickStyle.LineStyle.Color = Color.Blue;
linearScale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.DarkBlue);
UpdateAxisAnchors();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Pareto Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// no legend
nChartControl1.Legends.Clear();
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// setup the X axis
NAxis axisX = m_Chart.Axis(StandardAxis.PrimaryX);
NOrdinalScaleConfigurator scaleX = (NOrdinalScaleConfigurator)axisX.ScaleConfigurator;
scaleX.InnerMajorTickStyle.Visible = false;
// Setup the primary Y axis
NAxis axisY1 = m_Chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator scaleY1 = (NLinearScaleConfigurator)axisY1.ScaleConfigurator;
scaleY1.InnerMajorTickStyle.Visible = false;
scaleY1.Title.Text = "Number of Occurences";
// add interlace stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
scaleY1.StripStyles.Add(stripStyle);
// Setup the secondary Y axis
NLinearScaleConfigurator scaleY2 = new NLinearScaleConfigurator();
scaleY2.LabelValueFormatter = new NNumericValueFormatter("0%");
scaleY2.InnerMajorTickStyle.Visible = false;
scaleY2.Title.Text = "Cumulative Percent";
NAxis axisY2 = m_Chart.Axis(StandardAxis.SecondaryY);
axisY2.Visible = true;
axisY2.ScaleConfigurator = scaleY2;
axisY2.View = new NRangeAxisView(new NRange1DD(0, 1), true, true);
// add the line series
m_Line = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_Line.Name = "Cumulative %";
m_Line.DataLabelStyle.Visible = false;
m_Line.MarkerStyle.Visible = true;
m_Line.MarkerStyle.PointShape = PointShape.Cylinder;
m_Line.MarkerStyle.Width = new NLength(1.5f, NRelativeUnit.ParentPercentage);
m_Line.MarkerStyle.Height = new NLength(1.5f, NRelativeUnit.ParentPercentage);
m_Line.ShadowStyle.Type = ShadowType.GaussianBlur;
m_Line.ShadowStyle.Color = Color.FromArgb(80, 0, 0, 0);
m_Line.ShadowStyle.Offset = new NPointL(2, 2);
m_Line.ShadowStyle.FadeLength = new NLength(4);
m_Line.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_Line.DisplayOnAxis(StandardAxis.SecondaryY, true);
// add the bar series
m_Bar = (NBarSeries)m_Chart.Series.Add(SeriesType.Bar);
m_Bar.Name = "Bar Series";
m_Bar.DataLabelStyle.Visible = false;
m_Bar.ShadowStyle.Type = ShadowType.GaussianBlur;
m_Bar.ShadowStyle.Color = Color.FromArgb(60, 0, 0, 0);
m_Bar.ShadowStyle.Offset = new NPointL(3, 3);
m_Bar.ShadowStyle.FadeLength = new NLength(4);
// fill with random data and sort in descending order
m_Bar.Values.FillRandomRange(Random, 10, 100, 700);
m_Bar.Values.Sort(DataSeriesSortOrder.Descending);
// calculate cumulative sum of the bar values
int count = m_Bar.Values.Count;
double cs = 0;
double[] arrCumulative = new double[count];
for (int i = 0; i < count; i++)
{
cs += m_Bar.Values.GetDoubleValue(i);
arrCumulative[i] = cs;
}
if (cs > 0)
{
for (int i = 0; i < count; i++)
{
arrCumulative[i] /= cs;
}
m_Line.Values.AddRange(arrCumulative);
}
// apply layout
ConfigureStandardLayout(m_Chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// init form controls
StyleCombo.FillFromEnum(typeof(BarShape));
StyleCombo.SelectedIndex = 0;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithValues(PeriodDropDownList, 0, 100, 10);
PeriodDropDownList.SelectedIndex = 2;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
NFunctionCalculator calc = new NFunctionCalculator();
nChartControl1.Settings.ShapeRenderingMode = ShapeRenderingMode.None;
NChart chart = nChartControl1.Charts[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
chart.BoundsMode = BoundsMode.Stretch;
chart.Location = new NPointL(
new NLength(5, NRelativeUnit.ParentPercentage),
new NLength(20, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(90, NRelativeUnit.ParentPercentage),
new NLength(75, NRelativeUnit.ParentPercentage));
NLegend legend = nChartControl1.Legends[0];
legend.Data.ExpandMode = LegendExpandMode.ColsOnly;
legend.Location = new NPointL(
new NLength(98, NRelativeUnit.ParentPercentage),
new NLength(12, NRelativeUnit.ParentPercentage));
// align the chart and the legend
NSideGuideline guideline = new NSideGuideline(PanelSide.Right);
guideline.Targets.Add(legend);
guideline.Targets.Add(chart);
nChartControl1.Document.RootPanel.Guidelines.Add(guideline);
// setup X axis
NValueTimelineScaleConfigurator scaleX = new NValueTimelineScaleConfigurator();
scaleX.FirstRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.FirstRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(225, 225, 225));
scaleX.FirstRow.UseGridStyle = true;
scaleX.FirstRow.InnerTickStyle.Visible = false;
scaleX.SecondRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.SecondRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(215, 215, 215));
scaleX.SecondRow.UseGridStyle = true;
scaleX.SecondRow.InnerTickStyle.Visible = false;
scaleX.ThirdRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.ThirdRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(205, 205, 205));
scaleX.ThirdRow.UseGridStyle = true;
scaleX.ThirdRow.InnerTickStyle.Visible = false;
// calendar
NWeekDayRule wdr = new NWeekDayRule(WeekDayBit.All);
wdr.Saturday = false;
wdr.Sunday = false;
scaleX.Calendar.Rules.Add(wdr);
scaleX.EnableCalendar = true;
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// setup primary Y axis
NAxis axisY1 = chart.Axis(StandardAxis.PrimaryY);
axisY1.Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 45, 100);
NLinearScaleConfigurator scaleY1 = (NLinearScaleConfigurator)axisY1.ScaleConfigurator;
scaleY1.RulerStyle.Height = new NLength(2, NGraphicsUnit.Pixel);
scaleY1.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY1.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
// setup secondary Y axis
NAxis axisY2 = chart.Axis(StandardAxis.SecondaryY);
axisY2.Visible = true;
axisY2.Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 0, 40);
NLinearScaleConfigurator scaleY2 = (NLinearScaleConfigurator)axisY2.ScaleConfigurator;
scaleY2.RulerStyle.Height = new NLength(2, NGraphicsUnit.Pixel);
scaleY2.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY2.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
Color color1 = Color.FromArgb(100, 100, 150);
Color color2 = Color.FromArgb(200, 120, 120);
Color color3 = Color.FromArgb(100, 150, 100);
// setup the stock series
NStockSeries stock = (NStockSeries)chart.Series.Add(SeriesType.Stock);
stock.DataLabelStyle.Visible = false;
stock.CandleStyle = CandleStyle.Stick;
stock.UpStrokeStyle.Color = color1;
stock.DownStrokeStyle.Color = color2;
stock.Legend.Mode = SeriesLegendMode.None;
stock.CandleWidth = new NLength(0.5f, NRelativeUnit.ParentPercentage);
stock.UseXValues = true;
stock.InflateMargins = true;
// Add line series for ADX
NLineSeries lineADX = (NLineSeries)chart.Series.Add(SeriesType.Line);
lineADX.DisplayOnAxis(StandardAxis.PrimaryY, false);
lineADX.DisplayOnAxis(StandardAxis.SecondaryY, true);
lineADX.BorderStyle.Color = Color.LimeGreen;
lineADX.Name = "ADX";
lineADX.DataLabelStyle.Visible = false;
// Add line series for +DI
NLineSeries lineDIPos = (NLineSeries)chart.Series.Add(SeriesType.Line);
lineDIPos.MultiLineMode = MultiLineMode.Overlapped;
lineDIPos.DisplayOnAxis(StandardAxis.PrimaryY, false);
lineDIPos.DisplayOnAxis(StandardAxis.SecondaryY, true);
lineDIPos.BorderStyle.Color = Color.Red;
lineDIPos.Name = "+DI";
lineDIPos.DataLabelStyle.Visible = false;
// Add line series for -DI
NLineSeries lineDINeg = (NLineSeries)chart.Series.Add(SeriesType.Line);
lineDINeg.MultiLineMode = MultiLineMode.Overlapped;
lineDINeg.DisplayOnAxis(StandardAxis.PrimaryY, false);
lineDINeg.DisplayOnAxis(StandardAxis.SecondaryY, true);
lineDINeg.BorderStyle.Color = Color.Blue;
lineDINeg.Name = "-DI";
lineDINeg.DataLabelStyle.Visible = false;
// add arguments for function calculator
stock.CloseValues.Name = "close";
stock.HighValues.Name = "high";
stock.LowValues.Name = "low";
calc.Arguments.Add(stock.CloseValues);
calc.Arguments.Add(stock.HighValues);
calc.Arguments.Add(stock.LowValues);
// form controls
lineDIPos.Visible = ShowPosDICheckBox.Checked;
lineDINeg.Visible = ShowNegDICheckBox.Checked;
lineADX.Visible = ShowADXCheckBox.Checked;
// add header
NLabel header = nChartControl1.Labels.AddHeader("Directional Movement");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(
new NLength(2, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
GenerateData(stock);
UpdateFunctions(stock, lineDIPos, lineDINeg, lineADX, calc);
}
public override void Initialize()
{
base.Initialize();
// Enable GPU acceleration
nChartControl1.Settings.RenderSurface = RenderSurface.Window;
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Surface Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(Color.Gray);
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 60.0f;
chart.Depth = 60.0f;
chart.Height = 25.0f;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
// setup axes
NOrdinalScaleConfigurator ordinalScale = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
ordinalScale.DisplayDataPointsBetweenTicks = false;
ordinalScale = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.Depth).ScaleConfigurator;
ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);
ordinalScale.DisplayDataPointsBetweenTicks = false;
chart.Axis(StandardAxis.SecondaryY).Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 100.0f, 100.0f);
chart.Axis(StandardAxis.SecondaryY).Visible = false;
m_ContourLineSeries = new NLineSeries();
chart.Series.Add(m_ContourLineSeries);
m_ContourLineSeries.UseXValues = true;
m_ContourLineSeries.UseZValues = true;
m_ContourLineSeries.BorderStyle.Width = new NLength(2);
m_ContourLineSeries.BorderStyle.Color = Color.Red;
m_ContourLineSeries.DataLabelStyle.Visible = false;
m_ContourLineSeries.DisplayOnAxis((int)StandardAxis.PrimaryY, false);
m_ContourLineSeries.DisplayOnAxis((int)StandardAxis.SecondaryY, true);
m_ContourLineSeries.Legend.Mode = SeriesLegendMode.None;
m_CrossSectionPlane = new NAxisConstLine();
m_CrossSectionPlane.Mode = ConstLineMode.Plane;
m_CrossSectionPlane.FillStyle = new NColorFillStyle(Color.FromArgb(25, Color.Blue));
chart.Axis(StandardAxis.PrimaryY).ConstLines.Add(m_CrossSectionPlane);
// add the surface series
NGridSurfaceSeries surface = (NGridSurfaceSeries)chart.Series.Add(SeriesType.GridSurface);
surface.Name = "Surface";
surface.Legend.Mode = SeriesLegendMode.SeriesLogic;
surface.PositionValue = 10.0;
surface.Data.SetGridSize(31, 32);
surface.SyncPaletteWithAxisScale = false;
surface.PaletteSteps = 8;
surface.ValueFormatter.FormatSpecifier = "0.00";
surface.FillStyle = new NColorFillStyle(Color.YellowGreen);
surface.Isolines.Add(new NSurfaceIsoline(10, new NStrokeStyle(2.0f, Color.Blue)));
surface.FrameColorMode = SurfaceFrameColorMode.Uniform;
FillData(surface);
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
PlaneValueNumericUpDown.Value = 10;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(BarShapeDropDownList, typeof(BarShape));
BarShapeDropDownList.SelectedIndex = 0;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Pareto Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup the X axis
NAxis axisX = chart.Axis(StandardAxis.PrimaryX);
NOrdinalScaleConfigurator scaleX = (NOrdinalScaleConfigurator)axisX.ScaleConfigurator;
scaleX.InnerMajorTickStyle.Visible = false;
// setup the primary Y axis
NAxis axisY1 = chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator scaleY1 = (NLinearScaleConfigurator)axisY1.ScaleConfigurator;
scaleY1.InnerMajorTickStyle.Visible = false;
scaleY1.Title.Text = "Number of Occurences";
// add interlaced stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
scaleY1.StripStyles.Add(stripStyle);
// setup the secondary Y axis
NLinearScaleConfigurator scaleY2 = new NLinearScaleConfigurator();
scaleY2.LabelValueFormatter = new NNumericValueFormatter("0%");
scaleY2.InnerMajorTickStyle.Visible = false;
scaleY2.Title.Text = "Cumulative Percent";
NAxis axisY2 = chart.Axis(StandardAxis.SecondaryY);
axisY2.Visible = true;
axisY2.ScaleConfigurator = scaleY2;
axisY2.View = new NRangeAxisView(new NRange1DD(0, 1), true, true);
// add a line series for the cumulative value
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.Name = "Cumulative";
line.MarkerStyle.Visible = true;
line.MarkerStyle.PointShape = PointShape.Cylinder;
line.DataLabelStyle.Visible = false;
line.DisplayOnAxis(StandardAxis.PrimaryY, false);
line.DisplayOnAxis(StandardAxis.SecondaryY, true);
// add a bar series
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.Name = "Bar Series";
bar.DataLabelStyle.Visible = false;
bar.InflateMargins = true;
bar.BarShape = (BarShape)BarShapeDropDownList.SelectedIndex;
// fill with random data and sort in descending order
bar.Values.FillRandom(Random, 10);
bar.Values.Sort(DataSeriesSortOrder.Descending);
// calculate cumulative sum of the bar values
int count = bar.Values.Count;
double cs = 0;
double[] arrCumulative = new double[count];
for (int i = 0; i < count; i++)
{
cs += bar.Values.GetDoubleValue(i);
arrCumulative[i] = cs;
}
if (cs > 0)
{
for (int i = 0; i < count; i++)
{
arrCumulative[i] /= cs;
}
line.Values.AddRange(arrCumulative);
}
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Directional Movement");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(75, NRelativeUnit.ParentPercentage));
// setup X axis
NValueTimelineScaleConfigurator scaleX = new NValueTimelineScaleConfigurator();
scaleX.FirstRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.FirstRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(225, 225, 225));
scaleX.FirstRow.UseGridStyle = true;
scaleX.FirstRow.InnerTickStyle.Visible = false;
scaleX.SecondRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.SecondRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(215, 215, 215));
scaleX.SecondRow.UseGridStyle = true;
scaleX.SecondRow.InnerTickStyle.Visible = false;
scaleX.ThirdRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.ThirdRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(205, 205, 205));
scaleX.ThirdRow.UseGridStyle = true;
scaleX.ThirdRow.InnerTickStyle.Visible = false;
// calendar
NWeekDayRule wdr = new NWeekDayRule(WeekDayBit.All);
wdr.Saturday = false;
wdr.Sunday = false;
scaleX.Calendar.Rules.Add(wdr);
scaleX.EnableCalendar = true;
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// setup primary Y axis
NAxis axisY1 = m_Chart.Axis(StandardAxis.PrimaryY);
axisY1.Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 45, 100);
NLinearScaleConfigurator scaleY1 = (NLinearScaleConfigurator)axisY1.ScaleConfigurator;
scaleY1.RulerStyle.Height = new NLength(2, NGraphicsUnit.Pixel);
scaleY1.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY1.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
// setup secondary Y axis
NAxis axisY2 = m_Chart.Axis(StandardAxis.SecondaryY);
axisY2.Visible = true;
axisY2.Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 0, 40);
NLinearScaleConfigurator scaleY2 = (NLinearScaleConfigurator)axisY2.ScaleConfigurator;
scaleY2.RulerStyle.Height = new NLength(2, NGraphicsUnit.Pixel);
scaleY2.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY2.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
Color color1 = Color.FromArgb(100, 100, 150);
Color color2 = Color.FromArgb(200, 120, 120);
Color color3 = Color.FromArgb(100, 150, 100);
// setup the stock series
m_Stock = (NStockSeries)m_Chart.Series.Add(SeriesType.Stock);
m_Stock.DataLabelStyle.Visible = false;
m_Stock.CandleStyle = CandleStyle.Stick;
m_Stock.UpStrokeStyle.Color = color1;
m_Stock.DownStrokeStyle.Color = color2;
m_Stock.Legend.Mode = SeriesLegendMode.None;
m_Stock.CandleWidth = new NLength(0.5f, NRelativeUnit.ParentPercentage);
m_Stock.UseXValues = true;
m_Stock.InflateMargins = true;
// Add line series for ADX
m_LineADX = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_LineADX.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_LineADX.DisplayOnAxis(StandardAxis.SecondaryY, true);
m_LineADX.BorderStyle.Color = Color.LimeGreen;
m_LineADX.Name = "ADX";
m_LineADX.DataLabelStyle.Visible = false;
m_LineADX.UseXValues = true;
// Add line series for +DI
m_LineDIPos = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_LineDIPos.MultiLineMode = MultiLineMode.Overlapped;
m_LineDIPos.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_LineDIPos.DisplayOnAxis(StandardAxis.SecondaryY, true);
m_LineDIPos.BorderStyle.Color = color2;
m_LineDIPos.Name = "+DI";
m_LineDIPos.DataLabelStyle.Visible = false;
m_LineDIPos.UseXValues = true;
// Add line series for -DI
m_LineDINeg = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_LineDINeg.MultiLineMode = MultiLineMode.Overlapped;
m_LineDINeg.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_LineDINeg.DisplayOnAxis(StandardAxis.SecondaryY, true);
m_LineDINeg.BorderStyle.Color = color1;
m_LineDINeg.Name = "-DI";
m_LineDINeg.DataLabelStyle.Visible = false;
m_LineDINeg.UseXValues = true;
// add arguments for function calculator
m_Stock.CloseValues.Name = "close";
m_Stock.HighValues.Name = "high";
m_Stock.LowValues.Name = "low";
m_Calc.Arguments.Add(m_Stock.CloseValues);
m_Calc.Arguments.Add(m_Stock.HighValues);
m_Calc.Arguments.Add(m_Stock.LowValues);
// form controls
m_PeriodScroll.Value = 14;
m_ShowPosCheck.Checked = true;
m_ShowNegCheck.Checked = true;
m_ShowADXCheck.Checked = true;
GenerateData();
UpdateFunctions();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Covariance, Correlation");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// chart functions
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(75, NRelativeUnit.ParentPercentage));
// add a line series for the function
m_Line = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_Line.MarkerStyle.Visible = true;
m_Line.MarkerStyle.BorderStyle.Color = Color.DarkGreen;
m_Line.MarkerStyle.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
m_Line.MarkerStyle.Width = new NLength(1f, NRelativeUnit.ParentPercentage);
m_Line.MarkerStyle.Height = new NLength(1f, NRelativeUnit.ParentPercentage);
m_Line.MarkerStyle.PointShape = PointShape.Cylinder;
m_Line.MarkerStyle.FillStyle = new NColorFillStyle(Color.Beige);
m_Line.BorderStyle.Color = Color.Green;
m_Line.BorderStyle.Width = new NLength(3, NGraphicsUnit.Pixel);
m_Line.Legend.Mode = SeriesLegendMode.None;
m_Line.Values.ValueFormatter = new NNumericValueFormatter("0.00");
m_Line.DisplayOnAxis(StandardAxis.PrimaryX, false);
m_Line.DisplayOnAxis(StandardAxis.SecondaryX, true);
// add the line series
m_Line1 = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_Line1.Name = "Line1";
m_Line1.Values.Name = "values1";
m_Line1.Values.ValueFormatter = new NNumericValueFormatter("0.00");
m_Line1.DataLabelStyle.Visible = false;
m_Line1.BorderStyle.Color = Color.DarkKhaki;
m_Line1.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
m_Line1.Legend.Mode = SeriesLegendMode.Series;
m_Line1.Values.FillRandomRange(Random, 12, 0, 50);
// add the line series
m_Line2 = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_Line2.Name = "Line2";
m_Line2.Values.Name = "values2";
m_Line2.Values.ValueFormatter = new NNumericValueFormatter("0.00");
m_Line2.DataLabelStyle.Visible = false;
m_Line2.BorderStyle.Color = Color.DarkCyan;
m_Line2.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
m_Line2.Legend.Mode = SeriesLegendMode.Series;
m_Line2.Values.FillRandomRange(Random, 12, 0, 50);
// form controls
m_bSkipUpdate = true;
m_FunctionCombo.Items.Add("Covariance");
m_FunctionCombo.Items.Add("Correlation");
m_FunctionCombo.SelectedIndex = 0;
m_GroupingCombo.Items.Add("Do not group");
m_GroupingCombo.Items.Add("Group by every 2 values");
m_GroupingCombo.Items.Add("Group by every 3 values");
m_GroupingCombo.Items.Add("Group by every 4 values");
m_GroupingCombo.SelectedIndex = 0;
m_bSkipUpdate = false;
FunctionCombo_SelectedIndexChanged(null, null);
}
