public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = new NLabel("DateTime Step Line");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Width = 90;
chart.BoundsMode = BoundsMode.Stretch;
NLinearScaleConfigurator linearScale = chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
// 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);
linearScale.StripStyles.Add(stripStyle);
// switch the X axis in date time scale mode
NDateTimeScaleConfigurator dateTimeScale = new NDateTimeScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = dateTimeScale;
dateTimeScale.LabelGenerationMode = LabelGenerationMode.Stagger2;
dateTimeScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
// setup step line series
NStepLineSeries line = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
line.Name = "Step Line Series";
line.InflateMargins = true;
line.UseXValues = true;
line.UseZValues = false;
line.DataLabelStyle.Visible = false;
line.ShadowStyle.Type = ShadowType.Solid;
line.ShadowStyle.Color = Color.FromArgb(15, 0, 0, 0);
line.MarkerStyle.PointShape = PointShape.Cylinder;
line.MarkerStyle.Width = new NLength(1.2f, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Height = new NLength(1.2f, NRelativeUnit.ParentPercentage);
GenerateYValues(nValuesCount);
GenerateXValues(nValuesCount);
// apply layout
ConfigureStandardLayout(chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
}
/// <summary>
/// Adds a step line series to the chart
/// </summary>
/// <param name="chart"></param>
/// <param name="name"></param>
/// <param name="vector"></param>
/// <param name="xstart"></param>
/// <param name="xincrement"></param>
void AddStepLineSeries(NChart chart, string name, DoubleVector vector, double xstart, double xincrement)
{
NStepLineSeries stepline = new NStepLineSeries();
chart.Series.Add(stepline);
// Name the line
stepline.Name = name;
// Tell the series to regard the X values
stepline.UseXValues = true;
// No data labels
stepline.DataLabelStyle.Visible = false;
// Set the line color
stepline.BorderStyle = new NStrokeStyle(1.0f, Color.Gray, LinePattern.Dash);
// Fill X values
for (int i = 0; i < vector.Length; i++)
{
stepline.XValues.Add(xstart + xincrement * i);
}
// Fill Y values
stepline.Values.AddRange(vector.DataBlock.Data);
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = new NLabel("Step Line Intersections");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
NLinearScaleConfigurator linearScale = chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
// 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);
linearScale.StripStyles.Add(stripStyle);
m_Line = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
m_Line.Name = "Series 1";
m_Line.DepthPercent = 50;
m_Line.LineSize = 2;
m_Line.DataLabelStyle.Visible = false;
m_Line.MarkerStyle.Visible = false;
m_Line.Values.FillRandom(Random, 12);
m_Point = (NPointSeries)chart.Series.Add(SeriesType.Point);
m_Point.UseXValues = true;
m_Point.DataLabelStyle.Visible = false;
m_Point.Size = new NLength(6);
m_XCursor = new NAxisCursor();
m_XCursor.BeginEndAxis = (int)StandardAxis.PrimaryY;
m_YCursor = new NAxisCursor();
m_YCursor.BeginEndAxis = (int)StandardAxis.PrimaryX;
chart.Axis(StandardAxis.PrimaryX).Cursors.Add(m_XCursor);
chart.Axis(StandardAxis.PrimaryY).Cursors.Add(m_YCursor);
// apply layout
ConfigureStandardLayout(chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
LineSegmentRouteCombo.FillFromEnum(typeof(LineSegmentRoute));
LineSegmentRouteCombo.SelectedIndex = 1;
nChartControl1.MouseMove += new MouseEventHandler(OnChartControl1MouseMove);
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
// set a chart title
NLabel title = new NLabel("3D Step Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
// no legend
nChartControl1.Legends.Clear();
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Enable3D = true;
m_Chart.Width = 65;
m_Chart.Height = 40;
m_Chart.Axis(StandardAxis.Depth).Visible = false;
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective1);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
NLinearScaleConfigurator linearScale = m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
// 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);
linearScale.StripStyles.Add(stripStyle);
m_Line = (NStepLineSeries)m_Chart.Series.Add(SeriesType.StepLine);
m_Line.Name = "Series 1";
m_Line.DepthPercent = 50;
m_Line.LineSize = 2;
m_Line.DataLabelStyle.Visible = false;
m_Line.DataLabelStyle.Format = "<value>";
m_Line.MarkerStyle.Visible = true;
m_Line.Values.FillRandom(Random, 8);
// apply layout
ConfigureStandardLayout(m_Chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// configure interactivity
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
NExampleHelpers.FillComboWithEnumValues(LineStyleComboBox, typeof(LineSegmentShape));
LineStyleComboBox.SelectedIndex = 1;
LeftAxisRoundToTickCheckBox.IsChecked = true;
InflateMarginsCheckBox.IsChecked = true;
LineDepthScrollBar.Value = m_Line.DepthPercent / 100.0f;
LineSizeScrollBar.Value = m_Line.LineSize / 10.0f;
}
private void ShowMarkersCheck_CheckedChanged(object sender, System.EventArgs e)
{
NChart chart = nChartControl1.Charts[0];
NStepLineSeries line = (NStepLineSeries)chart.Series[0];
line.MarkerStyle.Visible = ShowMarkersCheck.Checked;
nChartControl1.Refresh();
}
private void GenerateXYData(NStepLineSeries line)
{
int numberOfTurns = NumberOfTurnsDropDownList.SelectedIndex + 3;
int numberOfPointsInTurn = (NumberOfPointsInTurnDropDownList.SelectedIndex + 1) * 10000;
for (int i = 0; i < numberOfTurns; i++)
{
AddTurn(line, numberOfPointsInTurn);
}
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = new NLabel("2D Step Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
// no legend
nChartControl1.Legends.Clear();
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
// 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);
linearScale.StripStyles.Add(stripStyle);
m_StepLine = (NStepLineSeries)m_Chart.Series.Add(SeriesType.StepLine);
m_StepLine.Name = "Series 1";
m_StepLine.BorderStyle.Color = Color.SlateBlue;
m_StepLine.BorderStyle.Width = new NLength(2);
m_StepLine.DataLabelStyle.VertAlign = VertAlign.Center;
m_StepLine.DataLabelStyle.Format = "<value>";
m_StepLine.DataLabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
m_StepLine.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(1.4f, NRelativeUnit.RootPercentage);
m_StepLine.DataLabelStyle.TextStyle.BackplaneStyle.Visible = false;
m_StepLine.MarkerStyle.Visible = true;
m_StepLine.MarkerStyle.PointShape = PointShape.Cylinder;
m_StepLine.MarkerStyle.BorderStyle.Color = Color.SlateBlue;
m_StepLine.ShadowStyle.Type = ShadowType.GaussianBlur;
m_StepLine.ShadowStyle.Offset = new NPointL(3, 3);
m_StepLine.ShadowStyle.FadeLength = new NLength(5);
m_StepLine.ShadowStyle.Color = Color.FromArgb(55, 0, 0, 0);
m_StepLine.Values.FillRandom(Random, 8);
// apply layout
ConfigureStandardLayout(m_Chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
RoundToTickCheck.Checked = true;
InflateMarginsCheck.Checked = true;
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = new NLabel("3D Step Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 65;
chart.Height = 40;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective1);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
NLinearScaleConfigurator linearScale = chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
// 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);
linearScale.StripStyles.Add(stripStyle);
m_Line = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
m_Line.Name = "Series 1";
m_Line.DepthPercent = 50;
m_Line.LineSize = 2;
m_Line.DataLabelStyle.Visible = false;
m_Line.DataLabelStyle.Format = "<value>";
m_Line.MarkerStyle.Visible = true;
m_Line.Values.FillRandom(Random, 8);
// apply layout
ConfigureStandardLayout(chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
LineStyleCombo.FillFromEnum(typeof(LineSegmentShape));
LineStyleCombo.SelectedIndex = 1;
RoundToTickCheck.Checked = true;
InflateMarginsCheck.Checked = true;
}
private void EditMarkerButton_Click(object sender, EventArgs e)
{
NStepLineSeries series = (NStepLineSeries)nChartControl1.Charts[0].Series[0];
NMarkerStyle markerStyleResult;
if (NMarkerStyleTypeEditor.Edit(series.MarkerStyle, out markerStyleResult))
{
series.MarkerStyle = markerStyleResult;
nChartControl1.Refresh();
}
}
private void GenerateYValues(int nCount)
{
NChart chart = nChartControl1.Charts[0];
NStepLineSeries line = (NStepLineSeries)chart.Series[0];
line.Values.Clear();
for (int i = 0; i < nCount; i++)
{
line.Values.Add(Random.NextDouble() * 20);
}
}
private void GenerateXValues(int nCount)
{
NChart chart = nChartControl1.Charts[0];
NStepLineSeries line = (NStepLineSeries)chart.Series[0];
line.XValues.Clear();
DateTime dt = new DateTime(2005, 5, 24, 11, 0, 0);
for (int i = 0; i < nCount; i++)
{
dt = dt.AddHours(12 + Random.NextDouble() * 60);
line.XValues.Add(dt);
}
}
private void AddTurn(NStepLineSeries line, int count)
{
Random rand = new Random();
double prevYVal = 2;
double prevXVal = 2;
double angle = 0;
double phase = (Math.PI * 2 * rand.NextDouble()) / count + 0.0001;
double magnitude = rand.NextDouble() * 5;
double[] xValues = new double[count];
double[] yValues = new double[count];
int valueCount = line.Values.Count;
if (valueCount > 0)
{
prevYVal = (double)line.Values[valueCount - 1];
prevXVal = (double)line.XValues[valueCount - 1];
}
for (int i = 0; i < count; i++)
{
double yStep = Math.Sin(angle) * magnitude;
double xStep = rand.NextDouble() * magnitude;
if (xStep < 0)
{
xStep = 0;
}
angle += phase;
prevXVal += xStep;
yValues[i] = prevYVal + yStep;
xValues[i] = prevXVal;
}
line.Values.AddRange(yValues);
line.XValues.AddRange(xValues);
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(LineStyleDropDownList, typeof(LineSegmentShape));
LineStyleDropDownList.SelectedIndex = 0;
RoundToTickCheck.Checked = true;
InflateMarginsCheck.Checked = true;
}
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("3D Step Line 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.Enable3D = true;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective1);
// setup the X axis
NOrdinalScaleConfigurator scaleX = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleX.MajorTickMode = MajorTickMode.AutoMaxCount;
// setup the Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.RoundToTickMin = RoundToTickCheck.Checked;
scaleY.RoundToTickMax = RoundToTickCheck.Checked;
// add interlaced stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Left };
scaleY.StripStyles.Add(stripStyle);
// hide the Z axis
chart.Axis(StandardAxis.Depth).Visible = false;
// setup step line series
NStepLineSeries stepLine = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
stepLine.Name = "Series 1";
stepLine.DepthPercent = 50;
stepLine.LineSize = 2;
stepLine.Legend.Mode = SeriesLegendMode.None;
stepLine.FillStyle = new NColorFillStyle(Color.OliveDrab);
stepLine.DataLabelStyle.Visible = false;
stepLine.DataLabelStyle.Format = "<value>";
stepLine.MarkerStyle.Visible = true;
stepLine.InflateMargins = InflateMarginsCheck.Checked;
Random random = new Random();
stepLine.Values.FillRandom(random, 8);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
switch (LineStyleDropDownList.SelectedIndex)
{
case 0: // simple line
stepLine.LineSegmentShape = LineSegmentShape.Line;
SetupTapeMarkers(stepLine.MarkerStyle);
break;
case 1: // tape
stepLine.LineSegmentShape = LineSegmentShape.Tape;
SetupTapeMarkers(stepLine.MarkerStyle);
break;
case 2: // tube
stepLine.LineSegmentShape = LineSegmentShape.Tube;
SetupTubeMarkers(stepLine.MarkerStyle);
break;
case 3: // elipsoid
stepLine.LineSegmentShape = LineSegmentShape.Ellipsoid;
SetupTubeMarkers(stepLine.MarkerStyle);
break;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
EnableInitialPositioningCheckBox.Checked = true;
EnableLabelAdjustmentCheckBox.Checked = true;
InvertForDownwardDPCheckBox.Checked = true;
InvertIfOutOfBoundsCheckBox.Checked = true;
LocationProposalsDropDownList.Items.Clear();
LocationProposalsDropDownList.Items.Add("Top");
LocationProposalsDropDownList.Items.Add("Top - Bottom");
LocationProposalsDropDownList.Items.Add("Top - Bottom - Left - Right");
LocationProposalsDropDownList.SelectedIndex = 1;
HiddenField1.Value = Random.Next().ToString();
}
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Step Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
// configure the chart
NChart chart = nChartControl1.Charts[0];
// configure X axis
NOrdinalScaleConfigurator scaleX = new NOrdinalScaleConfigurator();
scaleX.DisplayDataPointsBetweenTicks = false;
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// configure Y axis
NLinearScaleConfigurator scaleY = new NLinearScaleConfigurator();
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
scaleY.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = scaleY;
// add interlaced stripe for Y axis
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY.StripStyles.Add(stripStyle);
// step line series
NStepLineSeries series1 = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
series1.InflateMargins = true;
series1.BorderStyle = new NStrokeStyle(new NLength(1.2f, NGraphicsUnit.Point), GreyBlue);
series1.DataLabelStyle.Visible = true;
series1.DataLabelStyle.VertAlign = VertAlign.Top;
series1.DataLabelStyle.ArrowLength = new NLength(12);
series1.DataLabelStyle.ArrowStrokeStyle.Color = DarkOrange;
series1.DataLabelStyle.TextStyle.BackplaneStyle.StandardFrameStyle.InnerBorderColor = DarkOrange;
series1.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(8);
// label layout settings
chart.LabelLayout.EnableInitialPositioning = EnableInitialPositioningCheckBox.Checked;
chart.LabelLayout.EnableLabelAdjustment = EnableLabelAdjustmentCheckBox.Checked;
series1.LabelLayout.UseLabelLocations = true;
series1.LabelLayout.OutOfBoundsLocationMode = OutOfBoundsLocationMode.PushWithinBounds;
series1.LabelLayout.InvertLocationsForInvertedDataPoints = InvertForDownwardDPCheckBox.Checked;
series1.LabelLayout.InvertLocationsIfIgnored = InvertIfOutOfBoundsCheckBox.Checked;
switch (LocationProposalsDropDownList.SelectedIndex)
{
case 0:
series1.LabelLayout.LabelLocations = new LabelLocation[] { LabelLocation.Top };
break;
case 1:
series1.LabelLayout.LabelLocations = new LabelLocation[] { LabelLocation.Top, LabelLocation.Bottom };
break;
case 2:
series1.LabelLayout.LabelLocations = new LabelLocation[] { LabelLocation.Top, LabelLocation.Bottom, LabelLocation.Left, LabelLocation.Right };
break;
}
series1.LabelLayout.EnableDataPointSafeguard = true;
series1.LabelLayout.DataPointSafeguardSize = new NSizeL(
new NLength(1.3f, NRelativeUnit.ParentPercentage),
new NLength(1.3f, NRelativeUnit.ParentPercentage));
// fill with random data
GenerateData(series1);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("DateTime Step Line");
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;
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScaleConfigurator.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// 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);
linearScaleConfigurator.StripStyles.Add(stripStyle);
NDateTimeScaleConfigurator timeScaleConfigurator = new NDateTimeScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = timeScaleConfigurator;
timeScaleConfigurator.LabelGenerationMode = LabelGenerationMode.Stagger2;
timeScaleConfigurator.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
timeScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
// setup step line series
NStepLineSeries line = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
line.Name = "Step Line Series";
line.InflateMargins = true;
line.UseXValues = true;
line.UseZValues = false;
line.Legend.Mode = SeriesLegendMode.None;
line.DataLabelStyle.Visible = false;
line.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
line.BorderStyle.Color = Color.YellowGreen;
line.FillStyle = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant2, Color.Green, Color.BlanchedAlmond);
line.ShadowStyle.Type = ShadowType.Solid;
line.ShadowStyle.Color = Color.FromArgb(15, 0, 0, 0);
line.MarkerStyle.PointShape = PointShape.Cylinder;
line.MarkerStyle.Width = new NLength(1.2f, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Height = new NLength(1.2f, NRelativeUnit.ParentPercentage);
line.MarkerStyle.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
line.MarkerStyle.BorderStyle.Color = Color.YellowGreen;
// generate some random data
Random random = new Random();
int valuesCount = 10;
GenreateYValues(valuesCount, random);
GenreateXValues(valuesCount, random);
// 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();
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Step Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
// configure the chart
NChart chart = nChartControl1.Charts[0];
// configure Y axis
NLinearScaleConfigurator scaleY = new NLinearScaleConfigurator();
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
scaleY.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = scaleY;
// add interlaced stripe for Y axis
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY.StripStyles.Add(stripStyle);
// step line series
NStepLineSeries series1 = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
series1.InflateMargins = true;
series1.BorderStyle = new NStrokeStyle(new NLength(1.2f, NGraphicsUnit.Point), GreyBlue);
series1.DataLabelStyle.Visible = true;
series1.DataLabelStyle.VertAlign = VertAlign.Top;
series1.DataLabelStyle.ArrowLength = new NLength(12);
series1.DataLabelStyle.ArrowStrokeStyle.Color = DarkOrange;
series1.DataLabelStyle.TextStyle.BackplaneStyle.StandardFrameStyle.InnerBorderColor = DarkOrange;
// label layout settings
chart.LabelLayout.EnableInitialPositioning = true;
chart.LabelLayout.EnableLabelAdjustment = true;
series1.LabelLayout.UseLabelLocations = true;
series1.LabelLayout.OutOfBoundsLocationMode = OutOfBoundsLocationMode.PushWithinBounds;
series1.LabelLayout.EnableDataPointSafeguard = true;
series1.LabelLayout.DataPointSafeguardSize = new NSizeL(
new NLength(1.3f, NRelativeUnit.ParentPercentage),
new NLength(1.3f, NRelativeUnit.ParentPercentage));
// fill with random data
GenerateData(series1);
// apply layout
ConfigureStandardLayout(chart, title, null);
// init form controls
EnableInitialPositioningCheck.Checked = true;
EnableLabelAdjustmentCheck.Checked = true;
LocationsCombo.SelectedIndex = 1;
InvertForDownwardDPCheck.Checked = true;
InvertIfOutOfBoundsCheck.Checked = true;
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
// Init Form controls
WebExamplesUtilities.FillComboWithValues(SampleDistanceDropDownList, 2, 10, 1);
SampleDistanceDropDownList.SelectedIndex = 0;
UseXValuesCheckBox.Checked = true;
WebExamplesUtilities.FillComboWithValues(NumberOfTurnsDropDownList, 3, 20, 1);
NumberOfTurnsDropDownList.SelectedIndex = 2;
WebExamplesUtilities.FillComboWithValues(NumberOfPointsInTurnDropDownList, 10000, 30000, 10000);
NumberOfPointsInTurnDropDownList.SelectedIndex = 1;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("2D Sampled Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// setup X axis
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
scaleX.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Floor };
scaleX.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// 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);
scaleX.StripStyles.Add(stripStyle);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// add the line
NStepLineSeries stepLine = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
stepLine.LineSegmentShape = LineSegmentShape.Line;
stepLine.DataLabelStyle.Visible = false;
stepLine.MarkerStyle.Visible = false;
stepLine.Legend.Mode = SeriesLegendMode.None;
// instruct the series to use X values
stepLine.UseXValues = UseXValuesCheckBox.Checked;
// update sampling parameters
stepLine.SamplingMode = SeriesSamplingMode.Enabled;
stepLine.SampleDistance = new NLength((float)SampleDistanceDropDownList.SelectedIndex + 2, NGraphicsUnit.Pixel);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
GenerateXYData(stepLine);
NumberOfDataPointsLabel.Text = "Number of Data Points:" + (stepLine.Values.Count / 1000).ToString() + "K";
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
RoundToTickCheck.Checked = true;
InflateMarginsCheck.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("2D Step Line 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.Axis(StandardAxis.Depth).Visible = false;
chart.BoundsMode = BoundsMode.Stretch;
// setup axes
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.RoundToTickMin = RoundToTickCheck.Checked;
scaleY.RoundToTickMax = RoundToTickCheck.Checked;
// add interlaced stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY.StripStyles.Add(stripStyle);
// add a step line series
NStepLineSeries stepLine = (NStepLineSeries)chart.Series.Add(SeriesType.StepLine);
stepLine.Name = "Series 1";
stepLine.Legend.Mode = SeriesLegendMode.None;
stepLine.DataLabelStyle.VertAlign = VertAlign.Center;
stepLine.DataLabelStyle.Visible = false;
stepLine.MarkerStyle.Visible = true;
stepLine.MarkerStyle.PointShape = PointShape.Cylinder;
stepLine.MarkerStyle.Width = new NLength(1.2f, NRelativeUnit.ParentPercentage);
stepLine.MarkerStyle.Height = new NLength(1.2f, NRelativeUnit.ParentPercentage);
stepLine.ShadowStyle.Type = ShadowType.GaussianBlur;
stepLine.ShadowStyle.Offset = new NPointL(3, 3);
stepLine.ShadowStyle.FadeLength = new NLength(5);
stepLine.ShadowStyle.Color = Color.FromArgb(55, 0, 0, 0);
stepLine.InflateMargins = InflateMarginsCheck.Checked;
// fill some random data
Random random = new Random();
stepLine.Values.FillRandom(random, 8);
// 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("2D Sampled Step Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
// no legend
nChartControl1.Legends.Clear();
// configure the chart
m_Chart = nChartControl1.Charts[0];
// add interlaced stripe to the Y axis
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
((NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator).StripStyles.Add(stripStyle);
// add a line series
m_Line = (NStepLineSeries)m_Chart.Series.Add(SeriesType.StepLine);
m_Line.Name = "Line Series";
m_Line.InflateMargins = true;
m_Line.DataLabelStyle.Visible = false;
m_Line.MarkerStyle.Visible = false;
m_Line.SamplingMode = SeriesSamplingMode.Enabled;
m_Line.FilterType = SeriesFilterType.Distance;
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.UseXValues = true;
SampleDistanceScroll.Value = (int)m_Line.SampleDistance.Value;
// apply layout
ConfigureStandardLayout(m_Chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
GeneratorModeCombo.Items.Add("Generator 1 (Continous Y)");
GeneratorModeCombo.Items.Add("Generator 2 (Random Y)");
GeneratorModeCombo.SelectedIndex = 0;
LineSegmentRouteComboBox.FillFromEnum(typeof(LineSegmentRoute));
LineSegmentRouteComboBox.SelectedIndex = (int)LineSegmentRoute.AlwaysHV;
UseXValuesCheckBox.Checked = true;
SampleDistanceScroll.Value = 10;
NCartesianChart chart = (NCartesianChart)nChartControl1.Charts[0];
chart.RangeSelections.Add(new NRangeSelection());
chart.Axis(StandardAxis.PrimaryX).ScrollBar.Visible = true;
chart.Axis(StandardAxis.PrimaryY).ScrollBar.Visible = true;
nChartControl1.Controller.Selection.Add(chart);
nChartControl1.Controller.Tools.Add(new NAxisScrollTool());
nChartControl1.Controller.Tools.Add(new NDataZoomTool());
Add40KDataButton_Click(null, null);
}
