private void ConfigureChart(NChart chart, Color color)
{
chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.Wall(ChartWallType.Back).Width = 0;
chart.Wall(ChartWallType.Back).FillStyle = new NColorFillStyle(Color.FromArgb(239, 245, 239));
chart.Wall(ChartWallType.Back).ShadowStyle.Type = ShadowType.Solid;
// create a bar series
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.Name = "Bar 1";
bar.Legend.Mode = SeriesLegendMode.DataPoints;
bar.DataLabelStyle.Visible = false;
bar.InflateMargins = true;
bar.FillStyle = new NColorFillStyle(color);
bar.Values.ValueFormatter = new NNumericValueFormatter("0.00");
for (int i = 0; i < 15; i++)
{
bar.Values.Add(Random.NextDouble() * 900);
}
}
public override void Initialize()
{
base.Initialize();
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
nChartControl1.Legends.Clear();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Chart Walls");
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(3, NRelativeUnit.ParentPercentage));
m_Chart = nChartControl1.Charts[0];
m_Chart.Enable3D = true;
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective1);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// add interlaced stripe to the Y axis
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
stripStyle.Interlaced = true;
((NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator).StripStyles.Add(stripStyle);
NBarSeries bar = (NBarSeries)m_Chart.Series.Add(SeriesType.Bar);
bar.Values.FillRandom(Random, 6);
bar.Name = "Bars";
bar.DataLabelStyle.Visible = false;
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
// init form controls
LeftVisibleCheck.Checked = m_Chart.Wall(ChartWallType.Left).Visible;
BackVisibleCheck.Checked = m_Chart.Wall(ChartWallType.Back).Visible;
RightVisibleCheck.Checked = m_Chart.Wall(ChartWallType.Right).Visible;
FloorVisibleCheck.Checked = m_Chart.Wall(ChartWallType.Floor).Visible;
LeftWidthScroll.Value = 20;
BackWidthScroll.Value = 20;
RightWidthScroll.Value = 20;
FloorWidthScroll.Value = 20;
}
public override void Initialize()
{
base.Initialize();
nChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant2, Color.White, Color.FromArgb(230, 230, 244));
// add label
NLabel title = nChartControl1.Labels.AddHeader("Advanced Gradient Fill Style");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart and axes
m_Chart = nChartControl1.Charts[0];
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.SoftTopLeft);
m_Chart.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.White;
linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.White;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
// set walls advanced gradient
NAdvancedGradientFillStyle ag = AzureLight();
m_Chart.Wall(ChartWallType.Back).FillStyle = ag;
m_Chart.Wall(ChartWallType.Left).FillStyle = ag;
m_Chart.Wall(ChartWallType.Floor).FillStyle = ag;
// create bubble chart
m_Bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
m_Bubble.DataLabelStyle.Visible = false;
m_Bubble.Legend.Mode = SeriesLegendMode.DataPoints;
m_Bubble.BubbleShape = PointShape.Sphere;
m_Bubble.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
m_Bubble.UseXValues = true;
m_Bubble.InflateMargins = true;
m_Bubble.FillStyle = TheEye();
GenerateData();
}
private void ChooseImageWalls_Click(object sender, System.EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
NImageFillStyle imageFillStyle = new NImageFillStyle(openFileDialog1.FileName);
m_Chart.Wall(ChartWallType.Back).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = imageFillStyle;
nChartControl1.Refresh();
}
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Bevel and Emboss Filter");
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));
// no legend
nChartControl1.Legends.Clear();
// configure chart
NChart chart = nChartControl1.Charts[0];
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Wall(ChartWallType.Back).Visible = false;
// add bar and change bar color
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.Name = "Bar Series";
bar.FillStyle = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant2, Color.DarkRed, Color.Red);
bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
bar.DataLabelStyle.Visible = false;
bar.Values.Add(18);
bar.Values.Add(15);
bar.Values.Add(21);
bar.Values.Add(23);
bar.Values.Add(28);
bar.Values.Add(29);
NBevelAndEmbossImageFilter bevelAndEmbossImageFilter = new NBevelAndEmbossImageFilter();
bevelAndEmbossImageFilter.BlurType = BlurType.Gaussian;
bar.FillStyle.ImageFiltersStyle.Filters.Add(bevelAndEmbossImageFilter);
// init form controls
m_bUpdating = true;
BevelTypeComboBox.FillFromEnum(typeof(BevelType));
BlurTypeComboBox.FillFromEnum(typeof(BlurType));
BarStyleComboBox.FillFromEnum(typeof(BarShape));
BarStyleComboBox.SelectedIndex = 0;
BevelTypeComboBox.SelectedIndex = (int)bevelAndEmbossImageFilter.BevelType;
AngleNumericUpDown.Value = (decimal)bevelAndEmbossImageFilter.Angle;
DepthNumericUpDown.Value = (decimal)bevelAndEmbossImageFilter.Depth.Value;
SoftenNumericUpDown.Value = (decimal)bevelAndEmbossImageFilter.Soften.Value;
BlurTypeComboBox.SelectedIndex = (int)bevelAndEmbossImageFilter.BlurType;
OriginalOpacityNumericUpDown.Value = (decimal)bevelAndEmbossImageFilter.OriginalOpacity;
m_bUpdating = false;
}
private void ModifyAppearanceButton_Click(object sender, System.EventArgs e)
{
m_Chart.Wall(ChartWallType.Back).FillStyle = new NColorFillStyle(RandomColor());
// create a line series for the simple moving average
m_LineSMA.BorderStyle.Color = RandomColor();
m_Stock.DownFillStyle = new NColorFillStyle(RandomColor());
m_Stock.UpFillStyle = new NColorFillStyle(RandomColor());
m_Stock.UpStrokeStyle.Color = RandomColor();
m_Stock.DownStrokeStyle.Color = RandomColor();
// add the bollinger bands as high low area
m_HighLow.HighFillStyle = new NColorFillStyle(RandomColor());
nChartControl1.Refresh();
}
private void AutoWallVisibilityCheck_CheckedChanged(object sender, EventArgs e)
{
NChart chart = nChartControl1.Charts[0];
if (AutoWallVisibilityCheck.Checked)
{
foreach (NChartWall wall in chart.Walls)
{
wall.VisibilityMode = WallVisibilityMode.Auto;
}
}
else
{
chart.Wall(ChartWallType.Left).VisibilityMode = WallVisibilityMode.Visible;
chart.Wall(ChartWallType.Back).VisibilityMode = WallVisibilityMode.Visible;
chart.Wall(ChartWallType.Floor).VisibilityMode = WallVisibilityMode.Visible;
chart.Wall(ChartWallType.Front).VisibilityMode = WallVisibilityMode.Hidden;
chart.Wall(ChartWallType.Top).VisibilityMode = WallVisibilityMode.Hidden;
chart.Wall(ChartWallType.Right).VisibilityMode = WallVisibilityMode.Hidden;
}
nChartControl1.Refresh();
}
public override void Initialize()
{
base.Initialize();
nChartControl1.BackgroundStyle.FillStyle = new NColorFillStyle(Color.FromArgb(230, 230, 255));
// add label
NLabel title = nChartControl1.Labels.AddHeader("Colors And Materials");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
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.Enable3D = true;
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective);
// Setup the light model
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.NorthernLights);
m_Chart.LightModel.GlobalAmbientLight = Color.FromArgb(64, 64, 64);
m_Chart.LightModel.LightSources[0].Diffuse = Color.FromArgb(160, 160, 160);
m_Chart.LightModel.LightSources[1].Diffuse = Color.FromArgb(160, 160, 160);
m_Chart.LightModel.LightSources[2].Diffuse = Color.FromArgb(160, 160, 160);
// Setup axes
m_Chart.Axis(StandardAxis.Depth).Visible = false;
NStandardScaleConfigurator standardScale = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
standardScale.MajorGridStyle.LineStyle.Color = Color.White;
standardScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
standardScale = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
standardScale.MajorGridStyle.LineStyle.Color = Color.White;
standardScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
standardScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
// Setup walls
Color diffuse = Color.FromArgb(128, 128, 192);
m_Chart.Wall(ChartWallType.Back).FillStyle.MaterialStyle.Diffuse = diffuse;
m_Chart.Wall(ChartWallType.Left).FillStyle.MaterialStyle.Diffuse = diffuse;
m_Chart.Wall(ChartWallType.Floor).FillStyle.MaterialStyle.Diffuse = diffuse;
Color ambient = Color.FromArgb(128, 0, 255);
m_Chart.Wall(ChartWallType.Back).FillStyle.MaterialStyle.Ambient = ambient;
m_Chart.Wall(ChartWallType.Left).FillStyle.MaterialStyle.Ambient = ambient;
m_Chart.Wall(ChartWallType.Floor).FillStyle.MaterialStyle.Ambient = ambient;
m_Chart.Wall(ChartWallType.Back).FillStyle.MaterialStyle.Specular = Color.White;
m_Chart.Wall(ChartWallType.Left).FillStyle.MaterialStyle.Specular = Color.White;
m_Chart.Wall(ChartWallType.Floor).FillStyle.MaterialStyle.Specular = Color.White;
m_Chart.Wall(ChartWallType.Back).FillStyle.MaterialStyle.Shininess = 110;
m_Chart.Wall(ChartWallType.Left).FillStyle.MaterialStyle.Shininess = 110;
m_Chart.Wall(ChartWallType.Floor).FillStyle.MaterialStyle.Shininess = 110;
// Create a bar series
m_Bar = (NFloatBarSeries)m_Chart.Series.Add(SeriesType.FloatBar);
m_Bar.DataLabelStyle.Visible = false;
m_Bar.BarShape = BarShape.SmoothEdgeBar;
m_Bar.BarEdgePercent = 50;
m_Bar.WidthPercent = 60;
m_Bar.DepthPercent = 60;
m_Bar.Legend.Mode = SeriesLegendMode.DataPoints;
m_Bar.FillStyle.MaterialStyle.Diffuse = Color.FromArgb(0, 0, 64);
m_Bar.FillStyle.MaterialStyle.Ambient = Color.White;
m_Bar.FillStyle.MaterialStyle.Specular = Color.White;
m_Bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);;
m_Bar.AddDataPoint(new NFloatBarDataPoint(2.0, 24.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(21.0, 60.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(22.0, 53.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(34.0, 80.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(11.0, 62.0));
// init form controls
m_bSkipUpdate = true;
BarsShininessSpin.Value = (decimal)m_Bar.FillStyle.MaterialStyle.Shininess;
WallsShininessSpin.Value = (decimal)m_Chart.Wall(ChartWallType.Back).FillStyle.MaterialStyle.Shininess;
m_bSkipUpdate = false;
}
protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddFooter("Price Indicators");
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));
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
chart.LightModel.EnableLighting = false;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.BoundsMode = BoundsMode.Stretch;
chart.Height = 40;
chart.Location = new NPointL(
new NLength(5, NRelativeUnit.ParentPercentage),
new NLength(15, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(90, NRelativeUnit.ParentPercentage),
new NLength(80, NRelativeUnit.ParentPercentage));
// setup X axis
NRangeTimelineScaleConfigurator scaleX = new NRangeTimelineScaleConfigurator();
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.SecondRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.SecondRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(215, 215, 215));
scaleX.SecondRow.UseGridStyle = true;
scaleX.ThirdRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.ThirdRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(205, 205, 205));
scaleX.ThirdRow.UseGridStyle = true;
// calendar
NWeekDayRule wdr = new NWeekDayRule(WeekDayBit.All);
wdr.Saturday = false;
wdr.Sunday = false;
scaleX.Calendar.Rules.Add(wdr);
scaleX.EnableCalendar = true;
// set configurator
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// setup Y axis
NAxis axis = chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)axis.ScaleConfigurator;
linearScale.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
linearScale.InnerMajorTickStyle.Length = new NLength(0);
// line series for the function
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.DataLabelStyle.Visible = false;
line.BorderStyle.Color = Color.Red;
line.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
line.ShadowStyle.Type = ShadowType.GaussianBlur;
line.UseXValues = true;
Color customColor = Color.FromArgb(100, 100, 150);
// setup the stock series
NStockSeries stock = (NStockSeries)chart.Series.Add(SeriesType.Stock);
stock.DataLabelStyle.Visible = false;
stock.CandleStyle = CandleStyle.Stick;
stock.HighLowStrokeStyle.Color = customColor;
stock.UpStrokeStyle.Color = customColor;
stock.DownStrokeStyle.Color = customColor;
stock.UpFillStyle = new NColorFillStyle(Color.White);
stock.DownFillStyle = new NColorFillStyle(customColor);
stock.Legend.Mode = SeriesLegendMode.None;
stock.OpenValues.Name = "open";
stock.HighValues.Name = "high";
stock.LowValues.Name = "low";
stock.CloseValues.Name = "close";
stock.CandleWidth = new NLength(1, NRelativeUnit.ParentPercentage);
stock.InflateMargins = true;
stock.UseXValues = true;
GenerateData(stock);
if (!IsPostBack)
{
FunctionDropDownList.Items.Add("Median Price");
FunctionDropDownList.Items.Add("Typical Price");
FunctionDropDownList.Items.Add("Weighted Close");
FunctionDropDownList.SelectedIndex = 0;
}
CalculateFunction(stock, line);
}
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("Jittering / Blur Effect");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
m_Chart = nChartControl1.Charts[0];
m_Chart.Enable3D = true;
m_Chart.Axis(StandardAxis.Depth).Visible = false;
m_Chart.Depth = 34;
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.NorthernLights);
m_Chart.Projection.Type = ProjectionType.Perspective;
m_Chart.Projection.Elevation = 17;
m_Chart.Projection.Rotation = -10;
Color c = Color.FromArgb(128, 128, 192);
m_Chart.Wall(ChartWallType.Left).FillStyle = new NGradientFillStyle(GradientStyle.DiagonalDown, GradientVariant.Variant3, c, Color.White);
m_Chart.Wall(ChartWallType.Floor).FillStyle = new NGradientFillStyle(GradientStyle.DiagonalUp, GradientVariant.Variant3, c, Color.White);
m_Chart.Wall(ChartWallType.Back).FillStyle = new NGradientFillStyle(GradientStyle.DiagonalDown, GradientVariant.Variant3, c, Color.White);
NBubbleSeries bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
bubble.InflateMargins = false;
bubble.DataLabelStyle.Visible = false;
bubble.Legend.Mode = SeriesLegendMode.DataPoints;
bubble.BubbleShape = PointShape.Sphere;
bubble.AddDataPoint(new NBubbleDataPoint(10, 10, "B1", new NColorFillStyle(Color.DarkGoldenrod)));
bubble.AddDataPoint(new NBubbleDataPoint(15, 20, "B2", new NColorFillStyle(Color.IndianRed)));
bubble.AddDataPoint(new NBubbleDataPoint(12, 25, "B3", new NColorFillStyle(Color.DarkMagenta)));
bubble.AddDataPoint(new NBubbleDataPoint(8, 15, "B4", new NColorFillStyle(Color.DarkOrchid)));
NBarSeries bar = (NBarSeries)m_Chart.Series.Add(SeriesType.Bar);
bar.Name = "Stack 1";
bar.DataLabelStyle.Visible = false;
bar.BarShape = BarShape.Cylinder;
bar.WidthPercent = 60;
bar.DepthPercent = 60;
bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
bar.FillStyle = new NColorFillStyle(Color.CornflowerBlue);
bar.Values.FillRandomRange(Random, 4, 5, 15);
bar = (NBarSeries)m_Chart.Series.Add(SeriesType.Bar);
bar.MultiBarMode = MultiBarMode.Stacked;
bar.Name = "Stack 2";
bar.DataLabelStyle.Visible = false;
bar.BarShape = BarShape.Cylinder;
bar.WidthPercent = 60;
bar.DepthPercent = 60;
bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
bar.FillStyle = new NColorFillStyle(Color.Yellow);
bar.Values.FillRandomRange(Random, 4, 5, 15);
bar = (NBarSeries)m_Chart.Series.Add(SeriesType.Bar);
bar.MultiBarMode = MultiBarMode.Stacked;
bar.Name = "Stack 3";
bar.DataLabelStyle.Visible = false;
bar.BarShape = BarShape.Cylinder;
bar.WidthPercent = 60;
bar.DepthPercent = 60;
bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
bar.FillStyle = new NColorFillStyle(Color.MediumSeaGreen);
bar.Values.FillRandomRange(Random, 4, 5, 15);
// init form controls
for (int i = 2; i < 17; i++)
{
JitteringStepsComboBox.Items.Add(i.ToString());
}
JitteringStepsComboBox.SelectedIndex = nChartControl1.Settings.JitteringSteps - 2;
JitteringDeviationUpDown.Value = (decimal)nChartControl1.Settings.JitteringDeviation;
JitteringStepsComboBox.Enabled = false;
JitteringDeviationUpDown.Enabled = false;
EnableJitteringCheckBox.Checked = false;
}
private void StyleComboWalls_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (m_bSkipUpdate)
{
return;
}
NGradientFillStyle gradientFillStyle = (NGradientFillStyle)m_Chart.Wall(ChartWallType.Back).FillStyle;
gradientFillStyle.Style = (Nevron.GraphicsCore.GradientStyle)StyleComboWalls.SelectedIndex;
m_Chart.Wall(ChartWallType.Back).FillStyle = gradientFillStyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = gradientFillStyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = gradientFillStyle;
nChartControl1.Refresh();
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithPercents(LengthBottomAxisDropDownList, 10);
WebExamplesUtilities.FillComboWithPercents(LengthLeftAxisDropDownList, 10);
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Axis Model Crossing <br/> <font size = '9pt'>Demonstrates how to use the model cross anchor</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(7, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Location = new NPointL(
new NLength(7, NRelativeUnit.ParentPercentage),
new NLength(18, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(
new NLength(86, NRelativeUnit.ParentPercentage),
new NLength(75, NRelativeUnit.ParentPercentage));
// configure scales
NLinearScaleConfigurator yScaleConfigurator = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
NScaleStripStyle yStripStyle = new NScaleStripStyle(new NColorFillStyle(Color.FromArgb(40, Color.LightGray)), null, true, 0, 0, 1, 1);
yStripStyle.SetShowAtWall(ChartWallType.Back, true);
yStripStyle.Interlaced = true;
yScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
yScaleConfigurator.StripStyles.Add(yStripStyle);
NLinearScaleConfigurator xScaleConfigurator = new NLinearScaleConfigurator();
NScaleStripStyle xStripStyle = new NScaleStripStyle(new NColorFillStyle(Color.FromArgb(40, Color.LightGray)), null, true, 0, 0, 1, 1);
xStripStyle.SetShowAtWall(ChartWallType.Back, true);
xStripStyle.Interlaced = true;
xScaleConfigurator.StripStyles.Add(xStripStyle);
xScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = xScaleConfigurator;
// cross X and Y axes
m_Chart.Axis(StandardAxis.PrimaryX).Anchor = new NCrossAxisAnchor(AxisOrientation.Horizontal, new NValueAxisCrossing(m_Chart.Axis(StandardAxis.PrimaryY), 0));
m_Chart.Axis(StandardAxis.PrimaryX).Anchor.RulerOrientation = RulerOrientation.Right;
m_Chart.Axis(StandardAxis.PrimaryY).Anchor = new NCrossAxisAnchor(AxisOrientation.Vertical, new NValueAxisCrossing(m_Chart.Axis(StandardAxis.PrimaryX), 0));
m_Chart.Axis(StandardAxis.Depth).Visible = false;
m_Chart.Wall(ChartWallType.Floor).Visible = false;
m_Chart.Wall(ChartWallType.Left).Visible = false;
// setup bubble series
NBubbleSeries bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
bubble.Name = "Bubble Series";
bubble.InflateMargins = true;
bubble.DataLabelStyle.Visible = false;
bubble.UseXValues = true;
bubble.ShadowStyle.Type = ShadowType.GaussianBlur;
bubble.BubbleShape = PointShape.Sphere;
bubble.Legend.Mode = SeriesLegendMode.None;
// fill with random data
bubble.Values.FillRandomRange(Random, 10, -20, 20);
bubble.XValues.FillRandomRange(Random, 10, -20, 20);
bubble.Sizes.FillRandomRange(Random, 10, 1, 6);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
UpdateCrossings();
}
private void BuildNewNChart(byte[] m_map_content)
{
try
{
DataTable dt = (DataTable)gridControl1.DataSource;
nChartControl1 = new NChartControl();
nChartControl1.Settings.ShapeRenderingMode = ShapeRenderingMode.HighSpeed;
nChartControl1.Controller.Tools.Add(new NSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
nChartControl1.MouseWheel += new MouseEventHandler(nChartControl1_MouseWheel);
nChartControl1.MouseDown += new MouseEventHandler(nChartControl1_MouseDown);
nChartControl1.MouseUp += new MouseEventHandler(nChartControl1_MouseUp);
nChartControl1.Dock = DockStyle.Fill;
xtraTabPage2.Controls.Add(nChartControl1);
//nChartControl1.Charts.Clear();
NChart chart = nChartControl1.Charts[0];
nChartControl1.Legends.Clear();
chart.Enable3D = true;
chart.Width = 60.0f;
chart.Depth = 60.0f;
chart.Height = 35.0f;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
NStandardScaleConfigurator scaleConfiguratorX = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleConfiguratorX.MaxTickCount = dt.Rows.Count;
scaleConfiguratorX.MajorTickMode = MajorTickMode.AutoMaxCount;
//scaleConfiguratorX.AutoLabels = true;
NScaleTitleStyle titleStyleX = (NScaleTitleStyle)scaleConfiguratorX.Title;
titleStyleX.Text = Y_axis_name;
//<GS-08032010> as waarden nog omzetten indien noodzakelijk (MAP etc)
scaleConfiguratorX.AutoLabels = false;
scaleConfiguratorX.Labels.Clear();
for (int t = y_axisvalues.Length - 1; t >= 0; t--)
{
string yvalue = y_axisvalues.GetValue(t).ToString();
//if (Y_axis_name == "MAP" || Y_axis_name == "Pressure error (bar)")
{
try
{
float v = (float)Convert.ToDouble(yvalue);
yvalue = v.ToString("F2");
}
catch (Exception cE)
{
logger.Debug(cE.Message);
}
}
scaleConfiguratorX.Labels.Add(yvalue);
}
NStandardScaleConfigurator scaleConfiguratorY = (NStandardScaleConfigurator)chart.Axis(StandardAxis.Depth).ScaleConfigurator;
scaleConfiguratorY.MajorTickMode = MajorTickMode.AutoMaxCount;
scaleConfiguratorY.MaxTickCount = dt.Columns.Count;
//scaleConfiguratorY.AutoLabels = true;
NScaleTitleStyle titleStyleY = (NScaleTitleStyle)scaleConfiguratorY.Title;
titleStyleY.Text = X_axis_name;
scaleConfiguratorY.AutoLabels = false;
scaleConfiguratorY.Labels.Clear();
for (int t = 0; t < x_axisvalues.Length; t++)
{
string xvalue = x_axisvalues.GetValue(t).ToString();
//if (X_axis_name == "MAP" || X_axis_name == "Pressure error (bar)")
{
try
{
float v = (float)Convert.ToDouble(xvalue);
xvalue = v.ToString("F2");
}
catch (Exception cE)
{
logger.Debug(cE.Message);
}
}
scaleConfiguratorY.Labels.Add(xvalue);
}
NStandardScaleConfigurator scaleConfiguratorZ = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleConfiguratorZ.MajorTickMode = MajorTickMode.AutoMaxCount;
NScaleTitleStyle titleStyleZ = (NScaleTitleStyle)scaleConfiguratorZ.Title;
titleStyleZ.Text = Z_axis_name;
scaleConfiguratorZ.AutoLabels = true;
chart.Wall(ChartWallType.Back).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.Wall(ChartWallType.Right).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
NMeshSurfaceSeries surface = null;
chart.Series.Clear();
if (chart.Series.Count == 0)
{
surface = (NMeshSurfaceSeries)chart.Series.Add(SeriesType.MeshSurface);
}
else
{
surface = (NMeshSurfaceSeries)chart.Series[0];
}
surface.Name = "Surface";
surface.PositionValue = 10.0;
surface.Palette.Clear();
surface.Data.SetGridSize(dt.Columns.Count, dt.Rows.Count);
surface.ValueFormatter.FormatSpecifier = "0.00";
surface.FillMode = SurfaceFillMode.Zone; // <GS-08032010>
surface.SmoothPalette = true;
surface.FrameColorMode = SurfaceFrameColorMode.Uniform;
surface.FillStyle.SetTransparencyPercent(25);
surface.FrameMode = SurfaceFrameMode.MeshContour;
double diff = m_realMaxValue - m_realMinValue;
surface.Palette.Add(m_realMinValue, Color.Green);
surface.Palette.Add(m_realMinValue + 0.25 * diff, Color.Yellow);
surface.Palette.Add(m_realMinValue + 0.50 * diff, Color.Orange);
surface.Palette.Add(m_realMinValue + 0.75 * diff, Color.OrangeRed);
surface.Palette.Add(m_realMinValue + diff, Color.Red);
surface.PaletteSteps = 4;
surface.AutomaticPalette = false;
FillData(surface, dt);
// hier
nChartControl1.Refresh();
}
catch (Exception E)
{
logger.Debug("Failed to refresh mesh chart: " + E.Message);
}
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Axis Model Crossing <br/> <font size = '9pt'>Demonstrates how to use of the model cross anchor</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 legends
nChartControl1.Legends.Clear();
m_Chart = nChartControl1.Charts[0];
// configure scales
NLinearScaleConfigurator yScaleConfigurator = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
NScaleStripStyle yStripStyle = new NScaleStripStyle(new NColorFillStyle(Color.FromArgb(40, Color.LightGray)), null, true, 0, 0, 1, 1);
yStripStyle.SetShowAtWall(ChartWallType.Back, true);
yStripStyle.Interlaced = true;
yScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
yScaleConfigurator.StripStyles.Add(yStripStyle);
NLinearScaleConfigurator xScaleConfigurator = new NLinearScaleConfigurator();
NScaleStripStyle xStripStyle = new NScaleStripStyle(new NColorFillStyle(Color.FromArgb(40, Color.LightGray)), null, true, 0, 0, 1, 1);
xStripStyle.SetShowAtWall(ChartWallType.Back, true);
xStripStyle.Interlaced = true;
xScaleConfigurator.StripStyles.Add(xStripStyle);
xScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = xScaleConfigurator;
// cross X and Y axes
m_Chart.Axis(StandardAxis.PrimaryX).Anchor = new NCrossAxisAnchor(AxisOrientation.Horizontal, new NValueAxisCrossing(m_Chart.Axis(StandardAxis.PrimaryY), 0));
m_Chart.Axis(StandardAxis.PrimaryX).Anchor.RulerOrientation = RulerOrientation.Right;
m_Chart.Axis(StandardAxis.PrimaryY).Anchor = new NCrossAxisAnchor(AxisOrientation.Vertical, new NValueAxisCrossing(m_Chart.Axis(StandardAxis.PrimaryX), 0));
m_Chart.Axis(StandardAxis.Depth).Visible = false;
m_Chart.Wall(ChartWallType.Floor).Visible = false;
m_Chart.Wall(ChartWallType.Left).Visible = false;
// setup bubble series
NBubbleSeries bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
bubble.Name = "Bubble Series";
bubble.InflateMargins = true;
bubble.DataLabelStyle.Visible = false;
bubble.UseXValues = true;
bubble.BubbleShape = PointShape.Sphere;
// fill with random data
bubble.Values.FillRandomRange(Random, 10, -20, 20);
bubble.XValues.FillRandomRange(Random, 10, -20, 20);
bubble.Sizes.FillRandomRange(Random, 10, 1, 6);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
// init form controls
LeftAxisAlignmentComboBox.FillFromEnum(typeof(HorzAlign));
LeftAxisAlignmentComboBox.SelectedIndex = (int)HorzAlign.Center;
LeftAxisOffsetUC.Length = new NLength(0, NRelativeUnit.ParentPercentage);
BottomAxisAlignmentComboBox.FillFromEnum(typeof(VertAlign));
BottomAxisAlignmentComboBox.SelectedIndex = (int)HorzAlign.Center;
BottomAxisOffsetUC.Length = new NLength(0, NRelativeUnit.ParentPercentage);
m_Updating = false;
UpdateCrossings();
}
private void WallsDiffuseButton_Click(object sender, System.EventArgs e)
{
colorDialog1.Color = m_Chart.Wall(ChartWallType.Back).FillStyle.MaterialStyle.Diffuse;
if (colorDialog1.ShowDialog() == DialogResult.OK)
{
m_Chart.Wall(ChartWallType.Back).FillStyle.MaterialStyle.Diffuse = colorDialog1.Color;
m_Chart.Wall(ChartWallType.Left).FillStyle.MaterialStyle.Diffuse = colorDialog1.Color;
m_Chart.Wall(ChartWallType.Floor).FillStyle.MaterialStyle.Diffuse = colorDialog1.Color;
nChartControl1.Refresh();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
// form controls
FunctionDropDownList.Items.Add("Count");
FunctionDropDownList.Items.Add("Standard Deviation");
FunctionDropDownList.Items.Add("Root Mean Square");
FunctionDropDownList.SelectedIndex = 0;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// add header
NLabel header = nChartControl1.Labels.AddHeader("Functions");
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));
// align the 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);
nFuncCalculator = new NFunctionCalculator();
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 constline to diplay the function result
NAxisConstLine cl = nChart.Axis(StandardAxis.PrimaryY).ConstLines.Add();
cl.StrokeStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
cl.StrokeStyle.Color = Color.Red;
cl.Value = 0;
// 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.DarkSeaGreen);
nBar.Values.FillRandomRange(Random, 10, 0, 20);
nBar.Legend.TextStyle = new NTextStyle(new NFontStyle("Arial", 7));
// add argument
nFuncCalculator.Arguments.Add(nBar.Values);
nBar.Values.FillRandomRange(Random, 10, 0, 20);
BuildExpression();
CalculateFunction();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Scale Break Appearance<br/> <font size = '9pt'>Demonstrates how to change the scale break appearance</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
NLegend legend = nChartControl1.Legends[0];
legend.Mode = LegendMode.Disabled;
NChart chart = nChartControl1.Charts[0];
chart.Wall(ChartWallType.Back).FillStyle = new NGradientFillStyle(Color.White, Color.DarkGray);
// configure scale
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScale.RoundToTickMax = true;
linearScale.RoundToTickMin = true;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MinTickDistance = new NLength(15);
// add an interlaced strip to the Y axis
NScaleStripStyle interlacedStrip = new NScaleStripStyle();
interlacedStrip.SetShowAtWall(ChartWallType.Back, true);
interlacedStrip.Interlaced = true;
interlacedStrip.FillStyle = new NColorFillStyle(Color.Beige);
linearScale.StripStyles.Add(interlacedStrip);
// Create some data with a peak in it
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.DataLabelStyle.Visible = false;
// fill in some data so that it contains several peaks of data
Random random = new Random();
for (int i = 0; i < 8; i++)
{
bar.Values.Add(random.Next(30));
}
for (int i = 0; i < 5; i++)
{
bar.Values.Add(300 + random.Next(50));
}
for (int i = 0; i < 8; i++)
{
bar.Values.Add(random.Next(30));
}
nChartControl1.Refresh();
// update form controls
PatternComboBox.FillFromEnum(typeof(ScaleBreakPattern));
PatternComboBox.SelectedIndex = 0;
ScaleBreakStyleComboBox.Items.Add("Line");
ScaleBreakStyleComboBox.Items.Add("Wave");
ScaleBreakStyleComboBox.Items.Add("ZigZag");
ScaleBreakStyleComboBox.SelectedIndex = 1; // use wave by default
HorzStepNumericUpDown.Value = 20;
VertStepNumericUpDown.Value = 3;
LengthUpDown.Value = 10;
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Axis Value Crossing <br/> <font size = '9pt'>Demonstrates how to use of the value cross anchor</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;
m_Chart = nChartControl1.Charts[0];
m_Chart.Enable3D = true;
m_Chart.Width = m_Chart.Height = m_Chart.Depth = 50;
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.NorthernLights);
NAxis xAxis = m_Chart.Axis(StandardAxis.PrimaryX);
NAxis yAxis = m_Chart.Axis(StandardAxis.PrimaryY);
NAxis zAxis = m_Chart.Axis(StandardAxis.Depth);
// cross X and Y axes
xAxis.Anchor = new NCrossAxisAnchor(AxisOrientation.Horizontal);
((NCrossAxisAnchor)xAxis.Anchor).Crossings.Add(new NValueAxisCrossing(yAxis, 0));
((NCrossAxisAnchor)xAxis.Anchor).Crossings.Add(new NValueAxisCrossing(zAxis, 0));
yAxis.Anchor = new NCrossAxisAnchor(AxisOrientation.Vertical);
((NCrossAxisAnchor)yAxis.Anchor).Crossings.Add(new NValueAxisCrossing(xAxis, 0));
((NCrossAxisAnchor)yAxis.Anchor).Crossings.Add(new NValueAxisCrossing(zAxis, 0));
zAxis.Anchor = new NCrossAxisAnchor(AxisOrientation.Depth);
((NCrossAxisAnchor)zAxis.Anchor).Crossings.Add(new NValueAxisCrossing(xAxis, 0));
((NCrossAxisAnchor)zAxis.Anchor).Crossings.Add(new NValueAxisCrossing(yAxis, 0));
m_Chart.Wall(ChartWallType.Back).Visible = false;
m_Chart.Wall(ChartWallType.Floor).Visible = false;
m_Chart.Wall(ChartWallType.Left).Visible = false;
// setup bubble series
NBubbleSeries bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
bubble.Name = "Bubble Series";
bubble.InflateMargins = true;
bubble.DataLabelStyle.Visible = false;
bubble.UseXValues = true;
bubble.UseZValues = true;
bubble.BubbleShape = PointShape.Sphere;
// fill with random data
bubble.Values.FillRandomRange(Random, 10, -20, 20);
bubble.XValues.FillRandomRange(Random, 10, -20, 20);
bubble.ZValues.FillRandomRange(Random, 10, -20, 20);
bubble.Sizes.FillRandomRange(Random, 10, 1, 6);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
XUsePositionCheck.Checked = true;
YUsePositionCheck.Checked = true;
ZUsePositionCheck.Checked = true;
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
}
public override void Initialize()
{
base.Initialize();
nChartControl1.Settings.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Line Studies");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
chart.LightModel.EnableLighting = false;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.BoundsMode = BoundsMode.Stretch;
chart.Height = 40;
chart.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(75, NRelativeUnit.ParentPercentage));
// setup X axis
NAxis axis = chart.Axis(StandardAxis.PrimaryX);
NDateTimeScaleConfigurator dateTimeScale = new NDateTimeScaleConfigurator();
axis.ScaleConfigurator = dateTimeScale;
dateTimeScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
dateTimeScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
dateTimeScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, false);
dateTimeScale.InnerMajorTickStyle.Length = new NLength(0);
dateTimeScale.RoundToTickMin = true;
dateTimeScale.RoundToTickMax = true;
dateTimeScale.LabelGenerationMode = LabelGenerationMode.Stagger2;
dateTimeScale.LabelFitModes = new LabelFitMode[] { LabelFitMode.AutoScale };
// setup primary Y axis
axis = chart.Axis(StandardAxis.PrimaryY);
NStandardScaleConfigurator standardScale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
standardScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
standardScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, false);
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
standardScale.StripStyles.Add(stripStyle);
standardScale.InnerMajorTickStyle.Length = new NLength(0);
Color customColor = Color.FromArgb(150, 150, 200);
// setup the stock series
NStockSeries stock = (NStockSeries)chart.Series.Add(SeriesType.Stock);
stock.DataLabelStyle.Visible = false;
stock.CandleStyle = CandleStyle.Bar;
stock.CandleWidth = new NLength(0.5f, NRelativeUnit.ParentPercentage);
stock.HighLowStrokeStyle.Color = customColor;
stock.UpStrokeStyle.Width = new NLength(0);
stock.DownStrokeStyle.Width = new NLength(0);
stock.UpFillStyle = new NColorFillStyle(Color.LightGreen);
stock.DownFillStyle = new NColorFillStyle(customColor);
stock.Legend.Mode = SeriesLegendMode.SeriesLogic;
stock.UseXValues = true;
stock.InflateMargins = true;
GenerateData();
// form controls
ShowTextsCheck.Checked = true;
FinancialMarkerCombo.SelectedIndex = 2;
TrendlineModeCombo.SelectedIndex = 2;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
NChart chart = nChartControl1.Charts[0];
chart.Width = 100;
chart.Height = 60;
chart.BoundsMode = BoundsMode.Fit;
chart.Location = new NPointL(
new NLength(10, NRelativeUnit.ParentPercentage),
new NLength(20, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(80, NRelativeUnit.ParentPercentage),
new NLength(70, NRelativeUnit.ParentPercentage));
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Wall(ChartWallType.Back).Visible = false;
m_Line1 = (NLineSeries)chart.Series.Add(SeriesType.Line);
m_Line1.Name = "Line 1";
m_Line1.DataLabelStyle.Visible = false;
m_Line1.BorderStyle.Color = Color.DodgerBlue;
m_Line1.FillStyle = new NColorFillStyle(Color.DodgerBlue);
m_Line1.MarkerStyle.FillStyle = new NColorFillStyle(Color.DodgerBlue);
m_Line1.MarkerStyle.BorderStyle.Color = Color.DodgerBlue;
m_Line1.MarkerStyle.PointShape = PointShape.Cylinder;
m_Line1.MarkerStyle.Visible = true;
m_Line1.ShadowStyle.Type = ShadowType.GaussianBlur;
m_Line2 = (NLineSeries)chart.Series.Add(SeriesType.Line);
m_Line2.Name = "Line 2";
m_Line2.MultiLineMode = MultiLineMode.Overlapped;
m_Line2.DataLabelStyle.Visible = false;
m_Line2.BorderStyle.Color = Color.Orange;
m_Line2.FillStyle = new NColorFillStyle(Color.Orange);
m_Line2.MarkerStyle.FillStyle = new NColorFillStyle(Color.Orange);
m_Line2.MarkerStyle.BorderStyle.Color = Color.Orange;
m_Line2.MarkerStyle.PointShape = PointShape.Cylinder;
m_Line2.MarkerStyle.Visible = true;
m_Line2.ShadowStyle.Type = ShadowType.GaussianBlur;
m_Bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
m_Bar.DataLabelStyle.Visible = false;
for (int i = 0; i < m_Bar.Values.Count; i++)
{
m_Bar.FillStyles[i] = new NColorFillStyle(WebExamplesUtilities.RandomColor());
}
m_Bar.Name = "Bar 1";
GenerateData();
// add header
NLabel header = nChartControl1.Labels.AddHeader("Basic SVG Chart");
header.TextStyle.BackplaneStyle.Visible = false;
header.TextStyle.ShadowStyle.Type = ShadowType.GaussianBlur;
header.TextStyle.FillStyle = new NColorFillStyle(Color.Black);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(3, NRelativeUnit.ParentPercentage));
NImageResponse svgImageResponse = new NImageResponse();
NSvgImageFormat svgImageFormat = new NSvgImageFormat();
svgImageResponse.ImageFormat = svgImageFormat;
nChartControl1.ServerSettings.BrowserResponseSettings.DefaultResponse = svgImageResponse;
}
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)
{
nFunction = new NFunctionCalculator();
if (!IsPostBack)
{
FunctionDropDownList.Items.Add("Simple Moving Average");
FunctionDropDownList.Items.Add("Weighted Moving Average");
FunctionDropDownList.Items.Add("Exponential Moving Average");
FunctionDropDownList.Items.Add("Modified Moving Average");
FunctionDropDownList.SelectedIndex = 0;
// form controls
ApplyFunctionToDropDownList.Items.Add("Open");
ApplyFunctionToDropDownList.Items.Add("High");
ApplyFunctionToDropDownList.Items.Add("Low");
ApplyFunctionToDropDownList.Items.Add("Close");
ApplyFunctionToDropDownList.SelectedIndex = 3;
WebExamplesUtilities.FillComboWithFloatValues(PeriodDropDownList, 0, 50, 1);
PeriodDropDownList.SelectedIndex = 10;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// add header
NLabel header = nChartControl1.Labels.AddHeader("Moving Averages");
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));
NLegend legend = nChartControl1.Legends[0];
legend.Location = new NPointL(
new NLength(98, NRelativeUnit.ParentPercentage),
new NLength(12, NRelativeUnit.ParentPercentage));
NChart chart = nChartControl1.Charts[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
chart.LightModel.EnableLighting = false;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
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));
// 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
NRangeTimelineScaleConfigurator scaleX = new NRangeTimelineScaleConfigurator();
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.SecondRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.SecondRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(215, 215, 215));
scaleX.SecondRow.UseGridStyle = true;
scaleX.ThirdRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.ThirdRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(205, 205, 205));
scaleX.ThirdRow.UseGridStyle = true;
// calendar
NWeekDayRule wdr = new NWeekDayRule(WeekDayBit.All);
wdr.Saturday = false;
wdr.Sunday = false;
scaleX.Calendar.Rules.Add(wdr);
scaleX.EnableCalendar = true;
// set configurator
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// setup primary Y axis
NAxis axis = chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)axis.ScaleConfigurator;
linearScaleConfigurator.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Left, false);
linearScaleConfigurator.InnerMajorTickStyle.LineStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
// line series for the function
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.DataLabelStyle.Visible = false;
line.BorderStyle.Color = Color.Red;
line.BorderStyle.Width = new NLength(2, NGraphicsUnit.Pixel);
line.UseXValues = true;
Color customColor = Color.FromArgb(100, 100, 150);
// setup the stock series
NStockSeries stock = (NStockSeries)chart.Series.Add(SeriesType.Stock);
stock.DataLabelStyle.Visible = false;
stock.CandleStyle = CandleStyle.Bar;
stock.CandleWidth = new NLength(1, NRelativeUnit.ParentPercentage);
stock.HighLowStrokeStyle.Color = customColor;
stock.UpStrokeStyle.Color = customColor;
stock.DownStrokeStyle.Color = customColor;
stock.UpFillStyle = new NColorFillStyle(Color.White);
stock.DownFillStyle = new NColorFillStyle(customColor);
stock.Legend.Mode = SeriesLegendMode.None;
stock.OpenValues.Name = "open";
stock.HighValues.Name = "high";
stock.LowValues.Name = "low";
stock.CloseValues.Name = "close";
stock.UseXValues = true;
stock.InflateMargins = true;
GenerateData(stock);
BuildExpression(stock, line);
line.XValues = (NDataSeriesDouble)stock.XValues.Clone();
line.Values = nFunction.Calculate();
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Train Sales");
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));
nChartControl1.Legends[0].Mode = LegendMode.Disabled;
NChart chart = nChartControl1.Charts[0];
// perform manual stretch
float fAspect = ((float)nChartControl1.Width.Value / (float)nChartControl1.Height.Value);
// perform manual stretch
if (fAspect > 1)
{
chart.Width = 86 * fAspect;
chart.Height = 70;
}
else
{
chart.Width = 86;
chart.Height = 70 * fAspect;
}
chart.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage),
new NLength(18, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(new NLength(86, NRelativeUnit.ParentPercentage),
new NLength(70, NRelativeUnit.ParentPercentage));
chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
chart.Wall(ChartWallType.Floor).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Axis(StandardAxis.Depth).Visible = false;
NOrdinalScaleConfigurator ordinalScaleConfigurator = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
ordinalScaleConfigurator.InnerMajorTickStyle.LineStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
ordinalScaleConfigurator.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
ordinalScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, false);
ordinalScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
NDockAxisAnchor anchor = new NDockAxisAnchor(AxisDockZone.FrontBottom, false, 5, 95);
chart.Axis(StandardAxis.PrimaryX).Anchor = anchor;
NLinearScaleConfigurator linearSclaeConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearSclaeConfigurator.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.Name = "Bar Series";
bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
bar.FillStyle = new NColorFillStyle(Color.MediumPurple);
bar.DataLabelStyle.Visible = false;
bar.InflateMargins = true;
// fill with random data
Random random = new Random();
bar.Values.FillRandom(random, 10);
// generate a data series cumulative sum of the bar values
NFunctionCalculator fc = new NFunctionCalculator();
fc.Expression = "CUMSUM(Value)";
fc.Arguments.Add(bar.Values);
// display this data series as line
line.Name = "Cumulative";
line.Values = fc.Calculate();
line.MarkerStyle.Visible = true;
line.MarkerStyle.PointShape = PointShape.Cylinder;
line.DataLabelStyle.Visible = false;
line.DataLabelStyle.ArrowStrokeStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
bar.BarShape = BarShape.Cylinder;
for (int i = 0; i < bar.Values.Count; i++)
{
bar.FillStyles[i] = new NColorFillStyle(WebExamplesUtilities.RandomColor());
}
bar.Legend.Mode = SeriesLegendMode.DataPoints;
line.Legend.Mode = SeriesLegendMode.None;
NImageResponse imageResponse = new NImageResponse();
imageResponse.StreamImageToBrowser = true;
nChartControl1.ServerSettings.BrowserResponseSettings.DefaultResponse = imageResponse;
nChartControl1.RenderControl(null);
}
public override void Initialize()
{
base.Initialize();
// load textures from resources
Bitmap bmp0 = NResourceHelper.BitmapFromResource(this.GetType(), "Back.png", "Nevron.Examples.Chart.WinForm.Resources");
Bitmap bmp1 = NResourceHelper.BitmapFromResource(this.GetType(), "Leafs.png", "Nevron.Examples.Chart.WinForm.Resources");
Bitmap bmp2 = NResourceHelper.BitmapFromResource(this.GetType(), "Banner.png", "Nevron.Examples.Chart.WinForm.Resources");
NImageFillStyle imageFillStyle = new NImageFillStyle(bmp0);
imageFillStyle.TextureMappingStyle.MapLayout = MapLayout.Tiled;
nChartControl1.BackgroundStyle.FillStyle = imageFillStyle;
// add label
NLabel title = nChartControl1.Labels.AddHeader("Image Fill Style");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart and axes
m_Chart = nChartControl1.Charts[0];
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.SoftTopLeft);
m_Chart.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.White;
linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.White;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
// Setup walls
Color c = Color.FromArgb(128, 128, 192);
imageFillStyle = new NImageFillStyle(bmp1);
imageFillStyle.TextureMappingStyle.MapLayout = MapLayout.Tiled;
m_Chart.Wall(ChartWallType.Back).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = imageFillStyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = imageFillStyle;
// create bubble chart
m_Bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
m_Bubble.DataLabelStyle.Visible = false;
m_Bubble.Legend.Mode = SeriesLegendMode.DataPoints;
m_Bubble.BubbleShape = PointShape.Ellipse;
m_Bubble.UseXValues = true;
m_Bubble.InflateMargins = true;
m_Bubble.BorderStyle.Width = new NLength(1, NGraphicsUnit.Pixel);
m_Bubble.FillStyle = new NImageFillStyle(bmp2);
GenerateData();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Axis Value Crossing <br/> <font size = '9pt'>Demonstrates how to use of the value cross anchor</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;
m_Chart = nChartControl1.Charts[0];
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.NorthernLights);
// configure scales
NLinearScaleConfigurator yScaleConfigurator = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
NScaleStripStyle yStripStyle = new NScaleStripStyle(new NColorFillStyle(Color.FromArgb(40, Color.LightGray)), null, true, 0, 0, 1, 1);
yStripStyle.SetShowAtWall(ChartWallType.Back, true);
yStripStyle.Interlaced = true;
yScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
yScaleConfigurator.StripStyles.Add(yStripStyle);
NLinearScaleConfigurator xScaleConfigurator = new NLinearScaleConfigurator();
NScaleStripStyle xStripStyle = new NScaleStripStyle(new NColorFillStyle(Color.FromArgb(40, Color.LightGray)), null, true, 0, 0, 1, 1);
xStripStyle.SetShowAtWall(ChartWallType.Back, true);
xStripStyle.Interlaced = true;
xScaleConfigurator.StripStyles.Add(xStripStyle);
xScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = xScaleConfigurator;
// cross X and Y axes
m_Chart.Axis(StandardAxis.PrimaryX).Anchor = new NCrossAxisAnchor(AxisOrientation.Horizontal, new NValueAxisCrossing(m_Chart.Axis(StandardAxis.PrimaryY), 0));
m_Chart.Axis(StandardAxis.PrimaryX).Anchor.RulerOrientation = RulerOrientation.Right;
m_Chart.Axis(StandardAxis.PrimaryY).Anchor = new NCrossAxisAnchor(AxisOrientation.Vertical, new NValueAxisCrossing(m_Chart.Axis(StandardAxis.PrimaryX), 0));
m_Chart.Axis(StandardAxis.Depth).Visible = false;
m_Chart.Wall(ChartWallType.Floor).Visible = false;
m_Chart.Wall(ChartWallType.Left).Visible = false;
// setup bubble series
NBubbleSeries bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);
bubble.Name = "Bubble Series";
bubble.InflateMargins = true;
bubble.DataLabelStyle.Visible = false;
bubble.UseXValues = true;
bubble.BubbleShape = PointShape.Sphere;
// fill with random data
bubble.Values.FillRandomRange(Random, 10, -20, 20);
bubble.XValues.FillRandomRange(Random, 10, -20, 20);
bubble.Sizes.FillRandomRange(Random, 10, 1, 6);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
// init form controls
LeftAxisScroll.Minimum = -30;
LeftAxisScroll.Maximum = 30;
LeftAxisScroll.Value = 0;
BottomAxisScroll.Minimum = -30;
BottomAxisScroll.Maximum = 30;
BottomAxisScroll.Value = 0;
LeftAxisLabel.Text = LeftAxisScroll.Value.ToString();
BottomAxisLabel.Text = BottomAxisScroll.Value.ToString();
LeftUsePositionCheck.Checked = true;
BottomUsePositionCheck.Checked = true;
}
private void HatchComboWalls_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (m_bSkipUpdate)
{
return;
}
HatchStyle style = GetHatchStyleFromCombo(HatchComboWalls);
((NHatchFillStyle)m_Chart.Wall(ChartWallType.Back).FillStyle).Style = style;
((NHatchFillStyle)m_Chart.Wall(ChartWallType.Left).FillStyle).Style = style;
((NHatchFillStyle)m_Chart.Wall(ChartWallType.Floor).FillStyle).Style = style;
nChartControl1.Refresh();
}
private NInteractivityStyle GetCurrentInteractivityStyle()
{
NInteractivityStyle interactivityStyle = null;
switch (ChartObjectComboBox.SelectedIndex)
{
// Background
case 0:
interactivityStyle = nChartControl1.InteractivityStyle;
break;
// Back chart wall
case 1:
interactivityStyle = m_Chart.Wall(ChartWallType.Back).InteractivityStyle;
break;
// Left chart wall
case 2:
interactivityStyle = m_Chart.Wall(ChartWallType.Left).InteractivityStyle;
break;
/// Floor chart wall
case 3:
interactivityStyle = m_Chart.Wall(ChartWallType.Floor).InteractivityStyle;
break;
// Primary Y axis
case 4:
interactivityStyle = m_Chart.Axis(StandardAxis.PrimaryY).InteractivityStyle;
break;
// Primary X axis
case 5:
interactivityStyle = m_Chart.Axis(StandardAxis.PrimaryX).InteractivityStyle;
break;
// Horizontal stripe
case 6:
interactivityStyle = ((NAxisStripe)(m_Chart.Axis(StandardAxis.PrimaryY).Stripes[0])).InteractivityStyle;
break;
// Vertical stripe
case 7:
interactivityStyle = ((NAxisStripe)(m_Chart.Axis(StandardAxis.PrimaryX).Stripes[0])).InteractivityStyle;
break;
// Legend
case 8:
interactivityStyle = ((NLegend)(nChartControl1.Legends[0])).InteractivityStyle;
break;
case 9:
case 10:
case 11:
case 12:
case 13:
NSeries series = (NSeries)m_Chart.Series[0];
interactivityStyle = (NInteractivityStyle)(series.InteractivityStyles[ChartObjectComboBox.SelectedIndex - 9]);
break;
}
return(interactivityStyle);
}
public override void Initialize()
{
base.Initialize();
// Set background gradient
nChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(Nevron.GraphicsCore.GradientStyle.DiagonalUp, GradientVariant.Variant3, Color.FromArgb(187, 221, 255), Color.White);
// add label
NLabel title = nChartControl1.Labels.AddHeader("Gradient Fill Style");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NGradientFillStyle(Nevron.GraphicsCore.GradientStyle.Horizontal, GradientVariant.Variant1, Color.MidnightBlue, Color.PaleVioletRed);
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.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScale.MajorGridStyle.LineStyle.Color = Color.White;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
NOrdinalScaleConfigurator ordinalScale = (NOrdinalScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
ordinalScale.MajorGridStyle.LineStyle.Color = Color.White;
ordinalScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
m_Chart.Projection.Rotation = -14;
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
// Setup walls
Color c = Color.FromArgb(128, 128, 192);
NGradientFillStyle wallGradientFillStyle = new NGradientFillStyle(Nevron.GraphicsCore.GradientStyle.Horizontal, GradientVariant.Variant1, c, Color.White);
m_Chart.Wall(ChartWallType.Back).FillStyle = wallGradientFillStyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = wallGradientFillStyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = wallGradientFillStyle;
// Create a bar series
m_Bar = (NFloatBarSeries)m_Chart.Series.Add(SeriesType.FloatBar);
m_Bar.DataLabelStyle.Visible = false;
m_Bar.BarShape = BarShape.Bar;
m_Bar.BarEdgePercent = 50;
m_Bar.WidthPercent = 60;
m_Bar.DepthPercent = 60;
m_Bar.Legend.Mode = SeriesLegendMode.DataPoints;
m_Bar.FillStyle = new NGradientFillStyle(Nevron.GraphicsCore.GradientStyle.Horizontal, GradientVariant.Variant1, Color.Green, Color.Yellow);
m_Bar.AddDataPoint(new NFloatBarDataPoint(2.0, 24.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(21.0, 60.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(22.0, 53.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(34.0, 80.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(11.0, 62.0));
// init form controls
FillStyleCombo(StyleComboBars);
FillStyleCombo(StyleComboWalls);
FillStyleCombo(StyleComboBack);
FillVariantCombo(VariantComboBars);
FillVariantCombo(VariantComboWalls);
FillVariantCombo(VariantComboBack);
m_bSkipUpdate = true;
StyleComboBars.SelectedIndex = (int)((NGradientFillStyle)m_Bar.FillStyle).Style;
VariantComboBars.SelectedIndex = (int)((NGradientFillStyle)m_Bar.FillStyle).Variant;
StyleComboWalls.SelectedIndex = (int)((NGradientFillStyle)m_Chart.Wall(ChartWallType.Back).FillStyle).Style;
VariantComboWalls.SelectedIndex = (int)((NGradientFillStyle)m_Chart.Wall(ChartWallType.Back).FillStyle).Variant;
StyleComboBack.SelectedIndex = (int)((NGradientFillStyle)nChartControl1.BackgroundStyle.FillStyle).Style;
VariantComboBack.SelectedIndex = (int)((NGradientFillStyle)nChartControl1.BackgroundStyle.FillStyle).Variant;
m_bSkipUpdate = false;
}
public override void Initialize()
{
base.Initialize();
const int nNumberOfWeeks = 20;
const int nWorkDaysInWeek = 5;
const int nDaysInWeek = 7;
const int nTotalWorkDays = nNumberOfWeeks * nWorkDaysInWeek;
const int nTotalDays = nNumberOfWeeks * nDaysInWeek;
const int nHistoricalDays = 20;
NLabel title = nChartControl1.Labels.AddHeader("Financial Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
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.Fit;
m_Chart.Location = new NPointL(new NLength(7, NRelativeUnit.ParentPercentage), new NLength(10, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(new NLength(86, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
m_Chart.Height = 30;
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
m_Chart.Wall(ChartWallType.Floor).Visible = false;
m_Chart.Wall(ChartWallType.Left).Visible = false;
m_Chart.Wall(ChartWallType.Back).Width = 0;
m_Chart.Wall(ChartWallType.Back).FillStyle = new NColorFillStyle(Color.FromArgb(239, 245, 239));
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// setup y axis
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.Gray;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, false);
// setup x axis
NAxis axisX1 = m_Chart.Axis(StandardAxis.PrimaryX);
linearScale = new NLinearScaleConfigurator();
axisX1.ScaleConfigurator = linearScale;
linearScale.AutoLabels = false;
linearScale.MinorTickCount = 4;
linearScale.MajorTickMode = MajorTickMode.CustomStep;
linearScale.CustomStep = 5;
linearScale.RoundToTickMax = false;
linearScale.RoundToTickMin = false;
linearScale.OuterMajorTickStyle.Length = new NLength(4, NGraphicsUnit.Point);
linearScale.InnerMajorTickStyle.Length = new NLength(0, NGraphicsUnit.Point);
linearScale.InnerMinorTickStyle.Length = new NLength(0, NGraphicsUnit.Point);
linearScale.OuterMinorTickStyle.Length = new NLength(2, NGraphicsUnit.Point);
linearScale.OuterMinorTickStyle.LineStyle.Color = Color.Brown;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, false);
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.LabelStyle.ValueScale = 0.2;
// create a line series for the simple moving average
m_LineSMA = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_LineSMA.Name = "SMA(20)";
m_LineSMA.DataLabelStyle.Visible = false;
m_LineSMA.BorderStyle.Color = Color.DarkOrange;
// create the stock series
m_Stock = (NStockSeries)m_Chart.Series.Add(SeriesType.Stock);
m_Stock.Name = "Stock Data";
m_Stock.Legend.Mode = SeriesLegendMode.None;
m_Stock.DataLabelStyle.Visible = false;
m_Stock.CandleStyle = CandleStyle.Bar;
m_Stock.CandleWidth = new NLength(5, NGraphicsUnit.Point);
m_Stock.InflateMargins = false;
m_Stock.UpFillStyle = new NColorFillStyle(LightOrange);
m_Stock.UpStrokeStyle.Color = Color.Black;
m_Stock.DownFillStyle = new NColorFillStyle(DarkOrange);
m_Stock.DownStrokeStyle.Color = Color.Black;
m_Stock.DisplayOnAxis(StandardAxis.PrimaryX, true);
m_Stock.InflateMargins = true;
m_Stock.OpenValues.Name = "open";
m_Stock.CloseValues.Name = "close";
m_Stock.HighValues.Name = "high";
m_Stock.LowValues.Name = "low";
// add the bollinger bands as high low area
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Name = "BB(20, 2)";
m_HighLow.DataLabelStyle.Visible = false;
m_HighLow.HighFillStyle = new NColorFillStyle(Color.FromArgb(80, 130, 134, 168));
m_HighLow.HighBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
m_HighLow.DisplayOnAxis(StandardAxis.SecondaryX, true);
// generate some stock data
GenerateOHLCData(m_Stock, 300, nTotalWorkDays + nHistoricalDays);
// create a function calculator
NFunctionCalculator fc = new NFunctionCalculator();
fc.Arguments.Add(m_Stock.CloseValues);
// calculate the bollinger bands
fc.Expression = "BOLLINGER(close; 20; 2)";
m_HighLow.HighValues = fc.Calculate();
m_HighLow.HighValues.Name = "BollingerUpper";
fc.Expression = "BOLLINGER(close; 20; -2)";
m_HighLow.LowValues = fc.Calculate();
m_HighLow.LowValues.Name = "BollingerLower";
// calculate the simple moving average
fc.Expression = "SMA(close; 20)";
m_LineSMA.Values = fc.Calculate();
// remove data that won't be charted
m_Stock.HighValues.RemoveRange(0, nHistoricalDays);
m_Stock.LowValues.RemoveRange(0, nHistoricalDays);
m_Stock.OpenValues.RemoveRange(0, nHistoricalDays);
m_Stock.CloseValues.RemoveRange(0, nHistoricalDays);
m_HighLow.HighValues.RemoveRange(0, nHistoricalDays);
m_HighLow.LowValues.RemoveRange(0, nHistoricalDays);
m_LineSMA.Values.RemoveRange(0, nHistoricalDays);
GenerateDateLabels(nTotalDays);
CandleStyleCombo.Items.Add("Candle");
CandleStyleCombo.Items.Add("Stick");
CandleStyleCombo.SelectedIndex = 0;
NRangeSelection rangeSelection = new NRangeSelection();
rangeSelection.VerticalValueSnapper = new NAxisRulerMinMaxSnapper();
((NCartesianChart)m_Chart).RangeSelections.Add(rangeSelection);
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NAxisScrollTool());
nChartControl1.Controller.Tools.Add(new NDataZoomTool());
nChartControl1.Controller.Tools.Add(new NDataPanTool());
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
nChartControl1.Settings.ShapeRenderingMode = ShapeRenderingMode.HighSpeed;
// set a chart title
NLabel title = new NLabel("Contour Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 70.0f;
chart.Depth = 70.0f;
chart.Height = 0.1f;
chart.Projection.SetPredefinedProjection(PredefinedProjection.OrthogonalTop);
chart.LightModel.EnableLighting = false;
// hide chart walls
chart.Wall(ChartWallType.Back).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
// setup Y axis
chart.Axis(StandardAxis.PrimaryY).Visible = false;
// setup X axis
NAxis axisX = chart.Axis(StandardAxis.PrimaryX);
axisX.Anchor = new NDockAxisAnchor(AxisDockZone.FrontTop);
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
scaleX.InnerMajorTickStyle.Visible = false;
scaleX.RoundToTickMin = false;
scaleX.RoundToTickMax = false;
axisX.ScaleConfigurator = scaleX;
// setup Z axis
NAxis axisZ = chart.Axis(StandardAxis.Depth);
axisZ.Anchor = new NDockAxisAnchor(AxisDockZone.TopRight);
NLinearScaleConfigurator scaleZ = new NLinearScaleConfigurator();
scaleZ.InnerMajorTickStyle.Visible = false;
scaleZ.MajorGridStyle.ShowAtWalls = new ChartWallType[0];
scaleZ.RoundToTickMin = false;
scaleZ.RoundToTickMax = false;
axisZ.ScaleConfigurator = scaleZ;
// add a surface series
NGridSurfaceSeries surface = (NGridSurfaceSeries)chart.Series.Add(SeriesType.GridSurface);
surface.Name = "Contour";
surface.Legend.Mode = SeriesLegendMode.SeriesLogic;
surface.ValueFormatter = new NNumericValueFormatter("0.0");
surface.FillMode = SurfaceFillMode.Zone;
surface.FrameMode = SurfaceFrameMode.Contour;
surface.ShadingMode = ShadingMode.Flat;
surface.DrawFlat = true;
surface.Data.SetGridSize(31, 31);
// setup a custom palette
surface.AutomaticPalette = false;
surface.Palette.Clear();
surface.Palette.Add(0.0, Color.Purple);
surface.Palette.Add(1.5, Color.MediumSlateBlue);
surface.Palette.Add(3.0, Color.CornflowerBlue);
surface.Palette.Add(4.5, Color.LimeGreen);
surface.Palette.Add(6.0, Color.LightGreen);
surface.Palette.Add(7.5, Color.Yellow);
surface.Palette.Add(9.0, Color.Orange);
surface.Palette.Add(10.5, Color.Red);
surface.Palette.Add(100, Color.Red);
// fill the surface with data
FillData(surface);
// apply layout
ConfigureStandardLayout(chart, title, nChartControl1.Legends[0]);
// setup form controls
ShowFillingCheckBox.IsChecked = true;
ShowFrameCheckBox.IsChecked = true;
PaletteFrameCheckBox.IsChecked = true;
SmoothPaletteCheckBox.IsChecked = true;
DrawContourBorderCheckBox.IsChecked = true;
UpdateChart();
}