protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
SampleFormattedLabelDropDownList.Items.Add("Font size and color");
SampleFormattedLabelDropDownList.Items.Add("Font style control");
SampleFormattedLabelDropDownList.Items.Add("Subscript and superscript");
SampleFormattedLabelDropDownList.Items.Add("Shapes");
SampleFormattedLabelDropDownList.Items.Add("Bullets");
SampleFormattedLabelDropDownList.Items.Add("Fill Effects");
SampleFormattedLabelDropDownList.Items.Add("Borders");
SampleFormattedLabelDropDownList.Items.Add("Shadows");
SampleFormattedLabelDropDownList.Items.Add("Background Fill and Stroke");
SampleFormattedLabelDropDownList.SelectedIndex = 8;
WebExamplesUtilities.FillComboWithFontNames(FontDropDownList, "Arial");
WebExamplesUtilities.FillComboWithValues(FontSizeDropDownList, 8, 52, 1);
WebExamplesUtilities.FillComboWithColorNames(FontColorDropDownList, KnownColor.Black);
HasBackplaneCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
NLabel label = new NLabel();
try
{
label.TextStyle.FontStyle = new NFontStyle(FontDropDownList.SelectedItem.Text, FontSizeDropDownList.SelectedIndex + 8);
}
catch
{
}
label.Text = GetFormattedString((int)label.TextStyle.FontStyle.EmSize.Value);
label.TextStyle.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(FontColorDropDownList));
label.TextStyle.TextFormat = TextFormat.XML;
label.TextStyle.BackplaneStyle.Visible = HasBackplaneCheckBox.Checked;
label.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Left;
label.TextStyle.StringFormatStyle.VertAlign = VertAlign.Top;
label.TextStyle.TextFormat = TextFormat.XML;
label.Location = new NPointL(new NLength(5, NRelativeUnit.ParentPercentage),
new NLength(5, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(label);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDown, typeof(PointShape));
MarkerShapeDropDown.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithEnumValues(Marker3ShapeDropDown, typeof(PointShape));
Marker3ShapeDropDown.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithValues(WidthDropDownList, 0, 5, 1);
WebExamplesUtilities.FillComboWithValues(HeightDropDownList, 0, 5, 1);
WebExamplesUtilities.FillComboWithPercents(DepthDropDownList, 10);
WebExamplesUtilities.FillComboWithPercents(LineDepthDropDownList, 10);
WebExamplesUtilities.FillComboWithColorNames(MarkerColorDropDown, KnownColor.Tan);
WebExamplesUtilities.FillComboWithColorNames(Marker3ColorDropDown, KnownColor.Salmon);
LineDepthDropDownList.SelectedIndex = 3;
WidthDropDownList.SelectedIndex = 2;
HeightDropDownList.SelectedIndex = 2;
AutoDepthCheckBox.Checked = true;
MarkersVisibleCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Series Markers");
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.Enable3D = true;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective1);
chart.Axis(StandardAxis.Depth).Visible = false;
// add interlaced stripe
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
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);
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.InflateMargins = true;
line.Legend.Mode = SeriesLegendMode.DataPoints;
line.LineSegmentShape = LineSegmentShape.Line;
line.Values.FillRandom(Random, 5);
line.DataLabelStyle.Visible = false;
line.FillStyle = new NColorFillStyle(Color.DarkGray);
line.BorderStyle.Color = Color.DarkGray;
DepthDropDownList.Enabled = !AutoDepthCheckBox.Checked;
line.MarkerStyle.AutoDepth = AutoDepthCheckBox.Checked;
if (AutoDepthCheckBox.Checked)
{
line.MarkerStyle.Depth = new NLength((float)(DepthDropDownList.SelectedIndex * 10), NRelativeUnit.ParentPercentage);
}
line.DepthPercent = LineDepthDropDownList.SelectedIndex * 10;
line.MarkerStyle.Height = new NLength((float)HeightDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Width = new NLength((float)WidthDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Visible = MarkersVisibleCheckBox.Checked;
line.MarkerStyle.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(MarkerColorDropDown));
line.MarkerStyle.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(MarkerColorDropDown);
line.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDown.SelectedIndex;
NMarkerStyle marker = new NMarkerStyle();
marker.Visible = true;
marker.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(Marker3ColorDropDown));
marker.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(Marker3ColorDropDown);
marker.PointShape = (PointShape)Marker3ShapeDropDown.SelectedIndex;
line.MarkerStyles[3] = marker;
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(ShapeStyleDropDownList, typeof(BarShape));
ShapeStyleDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithColorNames(ShapesColorDropDownList, KnownColor.DarkOrange);
WebExamplesUtilities.FillComboWithPredefinedProjections(ProjectionDropDownList);
ProjectionDropDownList.SelectedIndex = (int)PredefinedProjection.PerspectiveTilted;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Shape Series");
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.Depth = 50;
chart.Projection.SetPredefinedProjection((PredefinedProjection)ProjectionDropDownList.SelectedIndex);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
// setup X axis
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
scaleX.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Floor };
scaleX.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// setup Y axis
NLinearScaleConfigurator scaleY = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = scaleY;
scaleY.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Left };
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// add interlaced stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Left };
stripStyle.Interlaced = true;
scaleY.StripStyles.Add(stripStyle);
// setup Z axis
NLinearScaleConfigurator scaleZ = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.Depth).ScaleConfigurator = scaleZ;
scaleZ.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Left, ChartWallType.Floor };
scaleZ.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// setup shape series
NShapeSeries shape = (NShapeSeries)chart.Series.Add(SeriesType.Shape);
shape.Name = "Shape Series";
shape.DataLabelStyle.Visible = false;
// populate with random data
shape.Values.FillRandomRange(Random, 10, -100, 100);
shape.XValues.FillRandomRange(Random, 10, -100, 100);
shape.ZValues.FillRandomRange(Random, 10, -100, 100);
shape.YSizes.FillRandomRange(Random, 10, 5, 20);
shape.XSizes.FillRandomRange(Random, 10, 5, 20);
shape.ZSizes.FillRandomRange(Random, 10, 5, 20);
shape.Shape = (BarShape)ShapeStyleDropDownList.SelectedIndex;
shape.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(ShapesColorDropDownList));
shape.UseXValues = UseXValueCheckBox.Checked;
shape.UseZValues = UseZValueCheckBox.Checked;
if (DifferentColorsCheckBox.Checked)
{
ShapesColorDropDownList.Enabled = false;
NChartPalette palette = new NChartPalette();
palette.SetPredefinedPalette(ChartPredefinedPalette.Nevron);
for (int i = 0; i < shape.Values.Count; i++)
{
shape.FillStyles[i] = new NColorFillStyle(palette.SeriesColors[i % palette.SeriesColors.Count]);
}
}
else
{
ShapesColorDropDownList.Enabled = true;
shape.FillStyles.Clear();
shape.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(ShapesColorDropDownList));
}
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
// init form controls
FormatDropDownList.Items.Add("[value] [label]");
FormatDropDownList.Items.Add("[index] [cumulative]");
FormatDropDownList.Items.Add("[percent] [total]");
FormatDropDownList.SelectedIndex = 0;
ModeDropDownList.Items.Add("Disabled");
ModeDropDownList.Items.Add("Series");
ModeDropDownList.Items.Add("DataPoints");
ModeDropDownList.Items.Add("SeriesCustom");
ModeDropDownList.SelectedIndex = 2;
WebExamplesUtilities.FillComboWithEnumValues(PointShapeDropDownList, typeof(PointShape));
PointShapeDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithColorNames(ColorDropDownList, KnownColor.DarkOrange);
DifferentColorsCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = new NLabel("Series Legend");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
nChartControl1.Panels.Add(title);
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Axis(StandardAxis.Depth).Visible = false;
// add interlaced stripe
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
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);
NPointSeries point = (NPointSeries)chart.Series.Add(SeriesType.Point);
point.DataLabelStyle.Visible = false;
point.InflateMargins = true;
point.PointShape = (PointShape)PointShapeDropDownList.SelectedIndex;
point.Legend.Mode = (SeriesLegendMode)ModeDropDownList.SelectedIndex;
point.AddDataPoint(new NDataPoint(16, "Agriculture"));
point.AddDataPoint(new NDataPoint(42, "Construction"));
point.AddDataPoint(new NDataPoint(56, "Manufacturing"));
point.AddDataPoint(new NDataPoint(23, "Services"));
point.AddDataPoint(new NDataPoint(47, "Healthcare"));
point.AddDataPoint(new NDataPoint(38, "Finance"));
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
if (DifferentColorsCheckBox.Checked)
{
NChartPalette palette = new NChartPalette();
palette.SetPredefinedPalette(ChartPredefinedPalette.Nevron);
for (int i = 0; i < point.Values.Count; i++)
{
point.FillStyles[i] = new NColorFillStyle(palette.SeriesColors[i % palette.SeriesColors.Count]);
}
ColorDropDownList.Enabled = false;
}
else
{
point.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(ColorDropDownList));
ColorDropDownList.Enabled = true;
}
if (ModeDropDownList.SelectedIndex == 2)
{
FormatDropDownList.Enabled = true;
point.Legend.Format = WebExamplesUtilities.GetXmlFormatString(FormatDropDownList.SelectedItem.Text);
}
else
{
FormatDropDownList.Enabled = false;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(PointShapeDropDownList, typeof(PointShape));
PointShapeDropDownList.SelectedIndex = 0;
DataLabelFormatDropDownList.Items.Add("Value and Label");
DataLabelFormatDropDownList.Items.Add("Value");
DataLabelFormatDropDownList.Items.Add("Label");
DataLabelFormatDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithValues(PointSizeDropDownList, 0, 10, 1);
PointSizeDropDownList.SelectedIndex = 4;
WebExamplesUtilities.FillComboWithColorNames(PointColorDropDownList, KnownColor.Orange);
DifferentColorsCheckBox.Checked = true;
LeftAxisRoundToTickCheckBox.Checked = true;
ShowDataLabelsCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Point 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 linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScaleConfigurator.RoundToTickMin = LeftAxisRoundToTickCheckBox.Checked;
linearScaleConfigurator.RoundToTickMax = LeftAxisRoundToTickCheckBox.Checked;
// 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);
linearScaleConfigurator.StripStyles.Add(stripStyle);
// hide the depth axis
chart.Axis(StandardAxis.Depth).Visible = false;
// setup point series
NPointSeries point = (NPointSeries)chart.Series.Add(SeriesType.Point);
point.Name = "Point Series";
point.Legend.Format = "<label>";
point.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(7);
point.PointShape = (PointShape)PointShapeDropDownList.SelectedIndex;
point.Size = new NLength((float)PointSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
point.InflateMargins = InflateMarginsCheckBox.Checked;
point.AddDataPoint(new NDataPoint(23, "A"));
point.AddDataPoint(new NDataPoint(67, "B"));
point.AddDataPoint(new NDataPoint(47, "C"));
point.AddDataPoint(new NDataPoint(12, "D"));
point.AddDataPoint(new NDataPoint(56, "E"));
point.AddDataPoint(new NDataPoint(78, "F"));
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
if (DifferentColorsCheckBox.Checked)
{
PointColorDropDownList.Enabled = false;
NChartPalette palette = new NChartPalette();
palette.SetPredefinedPalette(ChartPredefinedPalette.Nevron);
for (int i = 0; i < point.Values.Count; i++)
{
point.FillStyles[i] = new NColorFillStyle(palette.SeriesColors[i % palette.SeriesColors.Count]);
}
point.Legend.Mode = SeriesLegendMode.DataPoints;
}
else
{
PointColorDropDownList.Enabled = true;
point.FillStyles.Clear();
point.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(PointColorDropDownList));
point.Legend.Mode = SeriesLegendMode.Series;
}
if (ShowDataLabelsCheckBox.Checked)
{
point.DataLabelStyle.Visible = true;
DataLabelFormatDropDownList.Enabled = true;
switch (DataLabelFormatDropDownList.SelectedIndex)
{
case 0:
point.DataLabelStyle.Format = "<value> <label>";
break;
case 1:
point.DataLabelStyle.Format = "<value>";
break;
case 2:
point.DataLabelStyle.Format = "<label>";
break;
}
}
else
{
point.DataLabelStyle.Visible = false;
DataLabelFormatDropDownList.Enabled = false;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithColorNames(UpColorDropDownList, KnownColor.Red);
WebExamplesUtilities.FillComboWithColorNames(DownColorDropDownList, KnownColor.Black);
ProportionalXCheckBox.Checked = false;
ProportionalYCheckBox.Checked = false;
WebExamplesUtilities.FillComboWithFloatValues(BoxSizeDropdownlist, 0.5F, 10, 0.5F);
BoxSizeDropdownlist.SelectedIndex = 9;
WebExamplesUtilities.FillComboWithValues(ReversalAmountDropDownList, 1, 5, 1);
ReversalAmountDropDownList.SelectedIndex = 2;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Point and Figure");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup X axis
NPriceScaleConfigurator priceConfigurator = new NPriceScaleConfigurator();
priceConfigurator.LabelValueFormatter = new NDateTimeValueFormatter(DateTimeValueFormat.Date);
priceConfigurator.MajorTickMode = MajorTickMode.AutoMaxCount;
priceConfigurator.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
priceConfigurator.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
priceConfigurator.MaxTickCount = 8;
NNumericRangeSamplerProvider provider = new NNumericRangeSamplerProvider();
provider.SamplingMode = SamplingMode.CustomStep;
provider.CustomStep = 1;
provider.UseOrigin = true;
provider.Origin = -0.5;
priceConfigurator.MajorGridStyle.RangeSamplerProvider = provider;
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = priceConfigurator;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorTickMode = MajorTickMode.CustomStep;
scaleY.CustomStep = 5;
scaleY.OuterMajorTickStyle.Width = new NLength(0);
scaleY.InnerMajorTickStyle.Width = new NLength(0);
scaleY.AutoMinorTicks = true;
scaleY.MinorTickCount = 1;
scaleY.RoundToTickMin = false;
scaleY.RoundToTickMax = false;
scaleY.MajorGridStyle.LineStyle.Width = new NLength(0);
scaleY.MinorGridStyle.LineStyle.Width = new NLength(1);
scaleY.MinorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
float[] highValues = new float[20] {
21.3F, 42.4F, 11.2F, 65.7F, 38.0F, 71.3F, 49.54F, 83.7F, 13.9F, 56.12F, 27.43F, 23.1F, 31.0F, 75.4F, 9.3F, 39.12F, 10.0F, 44.23F, 21.76F, 49.2F
};
float[] lowValues = new float[20] {
12.1F, 14.32F, 8.43F, 36.0F, 13.5F, 47.34F, 24.54F, 68.11F, 6.87F, 23.3F, 12.12F, 14.54F, 25.0F, 37.2F, 3.9F, 23.11F, 1.9F, 14.0F, 8.23F, 34.21F
};
// setup Point & Figure series
NPointAndFigureSeries pointAndFigure = (NPointAndFigureSeries)chart.Series.Add(SeriesType.PointAndFigure);
pointAndFigure.UseXValues = true;
// fill data
pointAndFigure.HighValues.AddRange(highValues);
pointAndFigure.LowValues.AddRange(lowValues);
DateTime dt = new DateTime(2007, 1, 1);
for (int i = 0; i < 20; i++)
{
pointAndFigure.XValues.Add(dt);
dt = dt.AddDays(1);
}
double dBoxSize = Convert.ToDouble(BoxSizeDropdownlist.SelectedValue);
pointAndFigure.BoxSize = dBoxSize;
scaleY.CustomStep = dBoxSize;
pointAndFigure.ProportionalX = ProportionalXCheckBox.Checked;
pointAndFigure.ProportionalY = ProportionalYCheckBox.Checked;
pointAndFigure.ReversalAmount = Convert.ToInt32(ReversalAmountDropDownList.SelectedValue);
pointAndFigure.UpStrokeStyle.Color = WebExamplesUtilities.ColorFromDropDownList(UpColorDropDownList);
pointAndFigure.DownStrokeStyle.Color = WebExamplesUtilities.ColorFromDropDownList(DownColorDropDownList);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
StandardBorderDropDownList.Items.Add("None");
StandardBorderDropDownList.Items.Add("SingleFixed");
StandardBorderDropDownList.Items.Add("Sunken");
StandardBorderDropDownList.Items.Add("Raised");
StandardBorderDropDownList.Items.Add("SunkenRaised");
StandardBorderDropDownList.Items.Add("RaisedSunken");
WebExamplesUtilities.FillComboWithColorNames(BorderColorDropDownList, KnownColor.White);
WebExamplesUtilities.FillComboWithValues(BevelWidthDropDownList, 1, 10, 1);
WebExamplesUtilities.FillComboWithValues(BorderWidthDownList, 1, 10, 1);
StandardBorderDropDownList.SelectedIndex = 2;
}
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
// set an image frame
NStandardFrameStyle standardFrameStyle = new NStandardFrameStyle();
standardFrameStyle.SetPredefinedFrameStyle((PredefinedStandardFrame)(StandardBorderDropDownList.SelectedIndex));
standardFrameStyle.InnerBevelWidth = new NLength(BevelWidthDropDownList.SelectedIndex + 1, NGraphicsUnit.Pixel);
standardFrameStyle.OuterBevelWidth = new NLength(BevelWidthDropDownList.SelectedIndex + 1, NGraphicsUnit.Pixel);
standardFrameStyle.OuterBorderColor = WebExamplesUtilities.ColorFromDropDownList(BorderColorDropDownList);
standardFrameStyle.OuterBorderWidth = new NLength(BorderWidthDownList.SelectedIndex + 1, NGraphicsUnit.Pixel);
nChartControl1.BackgroundStyle.FrameStyle = standardFrameStyle;
nChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.LightSteelBlue, Color.White);
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Standard Border");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Depth = 50;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
NStandardScaleConfigurator scaleX = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleX.MajorTickMode = MajorTickMode.AutoMaxCount;
NStandardScaleConfigurator scaleZ = (NStandardScaleConfigurator)chart.Axis(StandardAxis.Depth).ScaleConfigurator;
scaleZ.MajorTickMode = MajorTickMode.AutoMaxCount;
// add the first bar
NBarSeries bar1 = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar1.MultiBarMode = MultiBarMode.Series;
bar1.Name = "Bar1";
bar1.DataLabelStyle.Visible = false;
bar1.BorderStyle.Color = Color.Crimson;
bar1.FillStyle = new NColorFillStyle(Color.Crimson);
bar1.Values.FillRandomRange(Random, 5, 10, 40);
// add the second bar
NBarSeries bar2 = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar2.MultiBarMode = MultiBarMode.Series;
bar2.Name = "Bar2";
bar2.DataLabelStyle.Visible = false;
bar2.BorderStyle.Color = Color.PaleGreen;
bar2.FillStyle = new NColorFillStyle(Color.PaleGreen);
bar2.Values.FillRandomRange(Random, 5, 30, 60);
// add the third bar
NBarSeries bar3 = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar3.MultiBarMode = MultiBarMode.Series;
bar3.Name = "Bar3";
bar3.DataLabelStyle.Visible = false;
bar3.BorderStyle.Color = Color.CornflowerBlue;
bar3.FillStyle = new NColorFillStyle(Color.CornflowerBlue);
bar3.Values.FillRandomRange(Random, 5, 50, 80);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithColorNames(UpColorDropDownList, KnownColor.Black);
WebExamplesUtilities.FillComboWithColorNames(DownColorDropDownList, KnownColor.Black);
WebExamplesUtilities.FillComboWithValues(UpStrokeDropDownList, 1, 3, 1);
UpStrokeDropDownList.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithValues(DownStrokeDropDownList, 1, 3, 1);
reversalAmountDropdownlist.Items.AddRange(new ListItem[]
{ new ListItem("0.5"),
new ListItem("1"),
new ListItem("2"),
new ListItem("1%"),
new ListItem("2%"),
new ListItem("5%") });
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// no legend
nChartControl1.Legends.Clear();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Kagi Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup X axis
NPriceScaleConfigurator priceConfigurator = new NPriceScaleConfigurator();
priceConfigurator.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = priceConfigurator;
// setup Y axis
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.StripStyles.Add(stripStyle);
//Setup Kagi series
NKagiSeries kagi = (NKagiSeries)chart.Series.Add(SeriesType.Kagi);
kagi.UpStrokeStyle.Color = WebExamplesUtilities.ColorFromDropDownList(UpColorDropDownList);
kagi.DownStrokeStyle.Color = WebExamplesUtilities.ColorFromDropDownList(DownColorDropDownList);
kagi.UpStrokeStyle.Width = new NLength(Convert.ToInt32(UpStrokeDropDownList.SelectedValue));
kagi.DownStrokeStyle.Width = new NLength(Convert.ToInt32(DownStrokeDropDownList.SelectedValue));
kagi.UseXValues = true;
switch (reversalAmountDropdownlist.SelectedIndex)
{
case 0:
kagi.ReversalAmount = 0.5;
kagi.ReversalAmountInPercents = false;
break;
case 1:
kagi.ReversalAmount = 1;
kagi.ReversalAmountInPercents = false;
break;
case 2:
kagi.ReversalAmount = 2;
kagi.ReversalAmountInPercents = false;
break;
case 3:
kagi.ReversalAmount = 1;
kagi.ReversalAmountInPercents = true;
break;
case 4:
kagi.ReversalAmount = 2;
kagi.ReversalAmountInPercents = true;
break;
case 5:
kagi.ReversalAmount = 5;
kagi.ReversalAmountInPercents = true;
break;
}
GenerateData(kagi);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDownList, typeof(PointShape));
MarkerShapeDropDownList.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithColorNames(RadarColor1DropDownList, KnownColor.SlateBlue);
WebExamplesUtilities.FillComboWithColorNames(RadarColor2DropDownList, KnownColor.Crimson);
ShowMarkersCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Radar Area");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.ContentAlignment = ContentAlignment.BottomRight;
title.Location = new NPointL(
new NLength(2, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
// create and configure a radar chart
NRadarChart radarChart = new NRadarChart();
nChartControl1.Charts.Clear();
nChartControl1.Charts.Add(radarChart);
radarChart.BoundsMode = BoundsMode.Fit;
radarChart.Location = new NPointL(new NLength(0, NRelativeUnit.ParentPercentage), new NLength(0, NRelativeUnit.ParentPercentage));
radarChart.Size = new NSizeL(new NLength(100, NRelativeUnit.ParentPercentage), new NLength(100, NRelativeUnit.ParentPercentage));
radarChart.Padding = new NMarginsL(7, 7, 7, 7);
// set some axis labels
AddAxis(radarChart, "Vitamin A");
AddAxis(radarChart, "Vitamin B1");
AddAxis(radarChart, "Vitamin B2");
AddAxis(radarChart, "Vitamin B6");
AddAxis(radarChart, "Vitamin B12");
AddAxis(radarChart, "Vitamin C");
AddAxis(radarChart, "Vitamin D");
AddAxis(radarChart, "Vitamin E");
Color color1 = WebExamplesUtilities.ColorFromDropDownList(RadarColor1DropDownList);
Color color2 = WebExamplesUtilities.ColorFromDropDownList(RadarColor2DropDownList);
// setup radar series 1
NRadarAreaSeries radarArea1 = (NRadarAreaSeries)radarChart.Series.Add(SeriesType.RadarArea);
radarArea1.Name = "Series 1";
radarArea1.DataLabelStyle.Visible = ShowDataLabelsCheckBox.Checked;
radarArea1.DataLabelStyle.Format = "<value>";
radarArea1.BorderStyle.Color = color1;
radarArea1.FillStyle = new NColorFillStyle(Color.FromArgb(125, color1));
radarArea1.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
radarArea1.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
radarArea1.MarkerStyle.Height = new NLength(1.5f, NRelativeUnit.ParentPercentage);
radarArea1.MarkerStyle.Width = new NLength(1.5f, NRelativeUnit.ParentPercentage);
radarArea1.MarkerStyle.FillStyle = new NColorFillStyle(color1);
radarArea1.MarkerStyle.BorderStyle.Color = color1;
radarArea1.Values.FillRandomRange(Random, 8, 0, 100);
// setup radar series 2
NRadarAreaSeries radarArea2 = (NRadarAreaSeries)radarChart.Series.Add(SeriesType.RadarArea);
radarArea2.Name = "Series 2";
radarArea2.DataLabelStyle.Visible = ShowDataLabelsCheckBox.Checked;
radarArea2.DataLabelStyle.Format = "<value>";
radarArea2.BorderStyle.Color = color2;
radarArea2.FillStyle = new NColorFillStyle(Color.FromArgb(125, color2));
radarArea2.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
radarArea2.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
radarArea2.MarkerStyle.Height = new NLength(1.5f, NRelativeUnit.ParentPercentage);
radarArea2.MarkerStyle.Width = new NLength(1.5f, NRelativeUnit.ParentPercentage);
radarArea2.MarkerStyle.FillStyle = new NColorFillStyle(color2);
radarArea2.MarkerStyle.BorderStyle.Color = color2;
radarArea2.Values.FillRandomRange(Random, 8, 0, 100);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
// fill the combo
LineStyleDropDownList.Items.Add("Line");
LineStyleDropDownList.Items.Add("Tape");
LineStyleDropDownList.Items.Add("Tube");
LineStyleDropDownList.Items.Add("Ellipsoid");
LineStyleDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDownList, typeof(PointShape));
MarkerShapeDropDownList.SelectedIndex = 7;
WebExamplesUtilities.FillComboWithValues(LineWidthDropDownList, 0, 5, 1);
LineWidthDropDownList.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithColorNames(LineColorDropDownList);
LineColorDropDownList.SelectedIndex = 34;
WebExamplesUtilities.FillComboWithColorNames(LineFillColorDropDownList);
LineFillColorDropDownList.SelectedIndex = 72;
WebExamplesUtilities.FillComboWithValues(MarkerSizeDropDownList, 0, 10, 1);
MarkerSizeDropDownList.SelectedIndex = 2;
ShowMarkersCheckBox.Checked = true;
LeftAxisRoundToTickCheckBox.Checked = true;
InflateMarginsCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("2D 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.BoundsMode = BoundsMode.Stretch;
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScaleConfigurator.RoundToTickMin = LeftAxisRoundToTickCheckBox.Checked;
linearScaleConfigurator.RoundToTickMax = LeftAxisRoundToTickCheckBox.Checked;
chart.Axis(StandardAxis.Depth).Visible = false;
// setup the line series
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.Values.FillRandom(Random, 10);
line.DataLabelStyle.Visible = false;
line.Legend.Mode = SeriesLegendMode.DataPoints;
line.BorderStyle.Width = new NLength(LineWidthDropDownList.SelectedIndex, NGraphicsUnit.Pixel);
line.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(LineColorDropDownList);
line.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(LineFillColorDropDownList));
line.InflateMargins = InflateMarginsCheckBox.Checked;
line.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
line.ShadowStyle.Type = ShadowType.GaussianBlur;
line.ShadowStyle.Offset = new NPointL(new NLength(3, NGraphicsUnit.Pixel), new NLength(3, NGraphicsUnit.Pixel));
line.ShadowStyle.FadeLength = new NLength(5, NGraphicsUnit.Pixel);
line.ShadowStyle.Color = Color.FromArgb(55, 0, 0, 0);
bool bSimpleLine = (LineStyleDropDownList.SelectedIndex == 0);
switch (LineStyleDropDownList.SelectedIndex)
{
case 0: // line
line.LineSegmentShape = LineSegmentShape.Line;
break;
case 1: // tape
line.LineSegmentShape = LineSegmentShape.Tape;
break;
case 2: // tube
line.LineSegmentShape = LineSegmentShape.Tube;
break;
case 3: // elipsoid
line.LineSegmentShape = LineSegmentShape.Ellipsoid;
break;
}
LineFillColorDropDownList.Enabled = !bSimpleLine;
MarkerShapeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
MarkerSizeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
if (line.MarkerStyle.Visible)
{
line.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
line.MarkerStyle.Height = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Width = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
line.MarkerStyle.FillStyle = new NColorFillStyle(Red);
line.MarkerStyle.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(LineColorDropDownList);
}
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithColorNames(UpColorDropDownList, KnownColor.White);
WebExamplesUtilities.FillComboWithColorNames(DownColorDropDownList, KnownColor.Black);
BoxWidthDropDownList.Items.AddRange(new ListItem[]
{
new ListItem("50%"),
new ListItem("75%"),
new ListItem("100%")
});
BoxWidthDropDownList.SelectedIndex = 2;
WebExamplesUtilities.FillComboWithValues(NumberOfLinesDropDownList, 1, 4, 1);
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Three Line Break");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// add interlaced stripe
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
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);
// setup X axis
NPriceScaleConfigurator priceConfigurator = new NPriceScaleConfigurator();
priceConfigurator.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
priceConfigurator.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = priceConfigurator;
// setup line break series
NThreeLineBreakSeries threeLineBreak = (NThreeLineBreakSeries)chart.Series.Add(SeriesType.ThreeLineBreak);
threeLineBreak.UseXValues = true;
threeLineBreak.UpFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(UpColorDropDownList));
threeLineBreak.DownFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(DownColorDropDownList));
threeLineBreak.NumberOfLinesToBreak = Convert.ToInt32(NumberOfLinesDropDownList.SelectedValue);
switch (BoxWidthDropDownList.SelectedIndex)
{
case 0:
threeLineBreak.BoxWidthPercent = 50;
break;
case 1:
threeLineBreak.BoxWidthPercent = 75;
break;
case 2:
threeLineBreak.BoxWidthPercent = 100;
break;
}
GenerateData(threeLineBreak);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithColorNames(GroupedPieColorDropDownList);
GroupedPieColorDropDownList.SelectedIndex = 20;
// init form controls
ThresholdValueTextBox.Text = "34";
GroupedPieLabelTextBox.Text = "Other";
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Grouped Pie Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.ContentAlignment = ContentAlignment.BottomRight;
title.Location = new NPointL(
new NLength(2, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
// setup legend
NLegend legend = nChartControl1.Legends[0];
legend.OuterBottomBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.OuterLeftBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.OuterRightBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.OuterTopBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.FillStyle.SetTransparencyPercent(70);
legend.HorizontalBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.VerticalBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
// by default the control contains a Cartesian chart -> remove it and create a Pie chart
NChart chart = new NPieChart();
nChartControl1.Charts.Clear();
nChartControl1.Charts.Add(chart);
chart.Enable3D = true;
chart.DisplayOnLegend = nChartControl1.Legends[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveElevated);
chart.BoundsMode = BoundsMode.Fit;
chart.Location = new NPointL(
new NLength(20, NRelativeUnit.ParentPercentage),
new NLength(20, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(60, NRelativeUnit.ParentPercentage),
new NLength(60, NRelativeUnit.ParentPercentage));
// setup pie series
NPieSeries pie = (NPieSeries)chart.Series.Add(SeriesType.Pie);
pie.Legend.Mode = SeriesLegendMode.None;
pie.PieStyle = PieStyle.SmoothEdgePie;
int count = 10;
pie.Values.FillRandomRange(Random, count, 1, 100);
for (int i = 0; i < count; i++)
{
pie.Detachments.Add(0);
pie.Labels.Add(arrLabels[i]);
pie.FillStyles[i] = arrCustomColors2[i % arrCustomColors2.Length];
}
if (GroupPiesCheckBox.Checked == true)
{
try
{
Color groupColor = WebExamplesUtilities.ColorFromDropDownList(GroupedPieColorDropDownList);
double dGroupValue = Int32.Parse(ThresholdValueTextBox.Text);
// get a subset containing the pies which are smaller than the specified value
NDataSeriesSubset smallerThanValue = pie.Values.Filter(Nevron.Chart.CompareMethod.Less, dGroupValue);
// determine the sum of the filtered pies
double dOtherSliceValue = pie.Values.Evaluate("SUM", smallerThanValue);
// remove the data points contained in the
for (int i = pie.GetDataPointCount(); i >= 0; i--)
{
if (smallerThanValue.Contains(i))
{
pie.RemoveDataPointAt(i);
}
}
// add a detached pie with the specified group label and color
NDataPoint dp = new NDataPoint(dOtherSliceValue, GroupedPieLabelTextBox.Text);
dp[DataPointValue.PieDetachment] = 1.0;
dp[DataPointValue.FillStyle] = new NColorFillStyle(groupColor);
dp[DataPointValue.StrokeStyle] = new NStrokeStyle(1, groupColor);
pie.AddDataPoint(dp);
}
catch
{
}
}
else
{
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
// init form controls
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDownList, typeof(PointShape));
MarkerShapeDropDownList.SelectedIndex = 0;
ChartTypeDropDownList.Items.Add("Bar");
ChartTypeDropDownList.Items.Add("Line");
ChartTypeDropDownList.Items.Add("Area");
ChartTypeDropDownList.Items.Add("SmoothLine");
ChartTypeDropDownList.Items.Add("Point");
EmptyDataPointsValueModeDropDownList.Items.Add("Skip");
EmptyDataPointsValueModeDropDownList.Items.Add("Average");
EmptyDataPointsValueModeDropDownList.Items.Add("CustomValue");
EmptyDataPointsValueModeDropDownList.SelectedIndex = 0;
EmptyDataPointsAppearanceDropDownList.Items.Add("None");
EmptyDataPointsAppearanceDropDownList.Items.Add("Normal");
EmptyDataPointsAppearanceDropDownList.Items.Add("Special");
EmptyDataPointsAppearanceDropDownList.SelectedIndex = 0;
EmptyDataPointsMarkerModeDropDown.Items.Add("Normal Marker");
EmptyDataPointsMarkerModeDropDown.Items.Add("Special Marker");
WebExamplesUtilities.FillComboWithColorNames(EmptyDataPointsColorDropDownList, KnownColor.OrangeRed);
WebExamplesUtilities.FillComboWithColorNames(MarkerColorDropDownList, KnownColor.OrangeRed);
ShowMarkersCheckBox.Checked = false;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// add header
NLabel header = nChartControl1.Labels.AddHeader("Empty Data Points");
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));
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 80.0f;
chart.Height = 70.0f;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.BoundsMode = BoundsMode.Stretch;
chart.Location = new NPointL(
new NLength(10, NRelativeUnit.ParentPercentage),
new NLength(15, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(70, NRelativeUnit.ParentPercentage),
new NLength(75, NRelativeUnit.ParentPercentage));
// configure the legend
NLegend legend = nChartControl1.Legends[0];
legend.FillStyle = new NColorFillStyle(Color.FromArgb(125, 255, 255, 255));
// turn off legend grid lines
legend.OuterBottomBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.OuterLeftBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.OuterRightBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.OuterTopBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.VerticalBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.ContentAlignment = ContentAlignment.TopCenter;
legend.Location = new NPointL(
new NLength(88, NRelativeUnit.ParentPercentage),
new NLength(70, NRelativeUnit.ParentPercentage));
UpdateSeriesType();
NSeries series = (NSeries)chart.Series[0];
series.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
// update EDP value mode
series.Values.EmptyDataPoints.ValueMode = (EmptyDataPointsValueMode)EmptyDataPointsValueModeDropDownList.SelectedIndex;
series.Values.EmptyDataPoints.CustomValue = 0;
// update EDP appearance mode
series.EmptyDataPointsAppearance.AppearanceMode = (EmptyDataPointsAppearanceMode)EmptyDataPointsAppearanceDropDownList.SelectedIndex;
// update EDP marker mode
series.EmptyDataPointsAppearance.MarkerMode = (EmptyDataPointsMarkerMode)EmptyDataPointsMarkerModeDropDown.SelectedIndex;
series.EmptyDataPointsAppearance.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(EmptyDataPointsColorDropDownList));
series.EmptyDataPointsAppearance.MarkerStyle.Visible = true;
series.EmptyDataPointsAppearance.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
series.EmptyDataPointsAppearance.MarkerStyle.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(MarkerColorDropDownList));
series.EmptyDataPointsAppearance.MarkerStyle.Width = new NLength(2f, NRelativeUnit.ParentPercentage);
series.EmptyDataPointsAppearance.MarkerStyle.Depth = new NLength(2f, NRelativeUnit.ParentPercentage);
series.EmptyDataPointsAppearance.MarkerStyle.Height = new NLength(2f, NRelativeUnit.ParentPercentage);
series.EmptyDataPointsAppearance.MarkerStyle.AutoDepth = true;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDownList, typeof(PointShape));
MarkerShapeDropDownList.SelectedIndex = 7;
WebExamplesUtilities.FillComboWithValues(LineWidthDropDownList, 0, 5, 1);
LineWidthDropDownList.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithColorNames(LineColorDropDownList, KnownColor.Orange);
WebExamplesUtilities.FillComboWithValues(MarkerSizeDropDownList, 0, 10, 1);
MarkerSizeDropDownList.SelectedIndex = 2;
ShowMarkersCheckBox.Checked = true;
LeftAxisRoundToTickCheckBox.Checked = true;
InflateMarginsCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Smooth 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.BoundsMode = BoundsMode.Stretch;
// setup Y axis
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScaleConfigurator.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScaleConfigurator.RoundToTickMin = LeftAxisRoundToTickCheckBox.Checked;
linearScaleConfigurator.RoundToTickMax = LeftAxisRoundToTickCheckBox.Checked;
// 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);
linearScaleConfigurator.StripStyles.Add(stripStyle);
// add the line
NSmoothLineSeries line = (NSmoothLineSeries)chart.Series.Add(SeriesType.SmoothLine);
line.Name = "Smooth Line";
line.UseXValues = false;
line.UseZValues = false;
line.InflateMargins = InflateMarginsCheckBox.Checked;
line.DataLabelStyle.Visible = false;
line.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
line.MarkerStyle.AutoDepth = false;
line.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
line.MarkerStyle.Height = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Width = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Depth = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
line.MarkerStyle.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(LineColorDropDownList);
line.MarkerStyle.FillStyle = new NColorFillStyle(Red);
line.BorderStyle.Width = new NLength(LineWidthDropDownList.SelectedIndex, NGraphicsUnit.Pixel);
line.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(LineColorDropDownList);
if (ShowMarkersCheckBox.Checked)
{
MarkerSizeDropDownList.Enabled = true;
MarkerShapeDropDownList.Enabled = true;
}
else
{
MarkerSizeDropDownList.Enabled = false;
MarkerShapeDropDownList.Enabled = false;
}
GenreateYValues(nValuesCount);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Wireframe Surface");
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.Width = 70.0f;
chart.Depth = 70.0f;
chart.Height = 30.0f;
chart.Projection.Type = ProjectionType.Perspective;
chart.Projection.Elevation = 28;
chart.Projection.Rotation = -18;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
if (!IsPostBack)
{
RotationTextBox.Text = chart.Projection.Rotation.ToString();
ElevationTextBox.Text = chart.Projection.Elevation.ToString();
WebExamplesUtilities.FillComboWithColorNames(LineColorDropDownList, KnownColor.Black);
WebExamplesUtilities.FillComboWithValues(LineWidhtDropDownList, 1, 5, 1);
}
else
{
chart.Projection.Rotation = (float)Convert.ToDouble(RotationTextBox.Text);
chart.Projection.Elevation = (float)Convert.ToDouble(ElevationTextBox.Text);
}
// setup Y axis
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScaleConfigurator.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 8);
// 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);
linearScaleConfigurator.StripStyles.Add(stripStyle);
// setup X axis
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
scaleX.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Floor, ChartWallType.Back };
scaleX.RoundToTickMin = false;
scaleX.RoundToTickMax = false;
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// setup Z axis
NLinearScaleConfigurator scaleZ = new NLinearScaleConfigurator();
scaleZ.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Floor, ChartWallType.Left };
scaleZ.RoundToTickMin = false;
scaleZ.RoundToTickMax = false;
chart.Axis(StandardAxis.Depth).ScaleConfigurator = scaleZ;
// add the surface series
NGridSurfaceSeries surface = (NGridSurfaceSeries)chart.Series.Add(SeriesType.GridSurface);
surface.Name = "Surface";
surface.FillMode = SurfaceFillMode.None;
surface.FrameMode = SurfaceFrameMode.Mesh;
surface.Data.SetGridSize(30, 30);
surface.SyncPaletteWithAxisScale = false;
surface.PaletteSteps = 8;
surface.ValueFormatter.FormatSpecifier = "0.0";
surface.Legend.Mode = SeriesLegendMode.None;
if (PaletteFrameCheckBox.Checked)
{
surface.FrameColorMode = SurfaceFrameColorMode.Zone;
}
else
{
surface.FrameColorMode = SurfaceFrameColorMode.Uniform;
}
SmoothPaletteCheckBox.Enabled = PaletteFrameCheckBox.Checked;
if (SmoothPaletteCheckBox.Checked)
{
surface.SmoothPalette = true;
surface.Legend.Format = "<zone_value>";
}
else
{
surface.SmoothPalette = false;
surface.Legend.Format = "<zone_begin> - <zone_end>";
}
surface.FrameStrokeStyle.Color = WebExamplesUtilities.ColorFromDropDownList(LineColorDropDownList);
surface.FrameStrokeStyle.Width = new NLength(LineWidhtDropDownList.SelectedIndex + 1, NGraphicsUnit.Pixel);
FillData(surface);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Axis Gridlines");
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.Enable3D = true;
chart.BoundsMode = BoundsMode.Stretch;
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));
// disable the depth axis
chart.Axis(StandardAxis.Depth).Visible = false;
NAxis leftAxis = chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)leftAxis.ScaleConfigurator;
linearScaleConfigurator.MinorTickCount = 3;
NPointSeries pnt = (NPointSeries)chart.Series.Add(SeriesType.Point);
pnt.InflateMargins = true;
pnt.DataLabelStyle.Visible = false;
pnt.Values.FillRandom(Random, 5);
pnt.Legend.Mode = SeriesLegendMode.None;
if (!IsPostBack)
{
MajorGridLineStyleDropDown.Items.Add("Solid");
MajorGridLineStyleDropDown.Items.Add("Dot");
MajorGridLineStyleDropDown.Items.Add("Dash");
MajorGridLineStyleDropDown.Items.Add("Dash-Dot");
MajorGridLineStyleDropDown.Items.Add("Dash-Dot-Dot");
MajorGridLineStyleDropDown.SelectedIndex = 0;
MinorGridLineStyleDropDown.Items.Add("Solid");
MinorGridLineStyleDropDown.Items.Add("Dot");
MinorGridLineStyleDropDown.Items.Add("Dash");
MinorGridLineStyleDropDown.Items.Add("Dash-Dot");
MinorGridLineStyleDropDown.Items.Add("Dash-Dot-Dot");
MinorGridLineStyleDropDown.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithColorNames(MajorGridLineColorDropDown, KnownColor.Black);
WebExamplesUtilities.FillComboWithColorNames(MinorGridLineColorDropDown, KnownColor.Blue);
MajorGridLineAtLeftWallCheckBox.Checked = linearScaleConfigurator.MajorGridStyle.GetShowAtWall(ChartWallType.Left);
MajorGridLineAtBackWallCheckBox.Checked = linearScaleConfigurator.MajorGridStyle.GetShowAtWall(ChartWallType.Back);
MinorGridLineAtLeftWallCheckBox.Checked = linearScaleConfigurator.MinorGridStyle.GetShowAtWall(ChartWallType.Left);
MinorGridLineAtLeftWallCheckBox.Checked = linearScaleConfigurator.MinorGridStyle.GetShowAtWall(ChartWallType.Back);
MajorGridLineAtLeftWallCheckBox.Checked = true;
MajorGridLineAtBackWallCheckBox.Checked = true;
MinorGridLineAtLeftWallCheckBox.Checked = true;
MinorGridLineAtBackwallCheckBox.Checked = true;
}
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// configure Y chart axis
NAxis axisY = chart.Axis(StandardAxis.PrimaryY);
linearScaleConfigurator = (NLinearScaleConfigurator)axisY.ScaleConfigurator;
linearScaleConfigurator.MajorGridStyle.LineStyle.Color = WebExamplesUtilities.ColorFromDropDownList(MajorGridLineColorDropDown);
linearScaleConfigurator.MinorGridStyle.LineStyle.Color = WebExamplesUtilities.ColorFromDropDownList(MinorGridLineColorDropDown);
linearScaleConfigurator.MajorGridStyle.LineStyle.Pattern = GetPatternFromIndex(MajorGridLineStyleDropDown.SelectedIndex);
linearScaleConfigurator.MinorGridStyle.LineStyle.Pattern = GetPatternFromIndex(MinorGridLineStyleDropDown.SelectedIndex);
// set gridlines
linearScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Left, MajorGridLineAtLeftWallCheckBox.Checked);
linearScaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, MajorGridLineAtBackWallCheckBox.Checked);
linearScaleConfigurator.MinorGridStyle.SetShowAtWall(ChartWallType.Left, MinorGridLineAtLeftWallCheckBox.Checked);
linearScaleConfigurator.MinorGridStyle.SetShowAtWall(ChartWallType.Back, MinorGridLineAtBackwallCheckBox.Checked);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DataLabelFormatDropDownList.Items.Add("high");
DataLabelFormatDropDownList.Items.Add("low");
DataLabelFormatDropDownList.Items.Add("high low");
DataLabelFormatDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDownList, typeof(PointShape));
MarkerShapeDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithColorNames(HighAreaColorDropDownList, KnownColor.LightSlateGray);
WebExamplesUtilities.FillComboWithColorNames(LowAreaColorDropDownList, KnownColor.DarkOrange);
WebExamplesUtilities.FillComboWithValues(MarkerSizeDropDownList, 0, 5, 1);
MarkerSizeDropDownList.SelectedIndex = 2;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("2D High-Low Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup X axis
NOrdinalScaleConfigurator scaleX = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleX.DisplayDataPointsBetweenTicks = false;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Color = Color.LightGray;
// add interlace 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);
NHighLowSeries highLow = (NHighLowSeries)chart.Series.Add(SeriesType.HighLow);
highLow.Name = "High-Low Series";
highLow.InflateMargins = true;
highLow.Legend.Mode = SeriesLegendMode.SeriesLogic;
highLow.MarkerStyle.FillStyle = new NColorFillStyle(Red);
highLow.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(7);
highLow.LowValues.ValueFormatter = new NNumericValueFormatter("0.#");
highLow.HighValues.ValueFormatter = new NNumericValueFormatter("0.#");
highLow.HighFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(HighAreaColorDropDownList));
highLow.LowFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(LowAreaColorDropDownList));
highLow.DropLines = ShowDropLinesCheckBox.Checked;
highLow.DataLabelStyle.Visible = ShowDataLabelsCheckBox.Checked;
switch (DataLabelFormatDropDownList.SelectedIndex)
{
case 0:
highLow.DataLabelStyle.Format = "<high_value>";
break;
case 1:
highLow.DataLabelStyle.Format = "<low_value>";
break;
case 2:
highLow.DataLabelStyle.Format = "<high_value> - <low_value>";
break;
}
MarkerShapeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
MarkerSizeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
highLow.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
highLow.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
highLow.MarkerStyle.Width = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
highLow.MarkerStyle.Height = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
GenerateData(highLow);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
FillModeDropDownList.Items.Add("Uniform");
FillModeDropDownList.Items.Add("Individual");
FillModeDropDownList.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithColorNames(BarColorDropDownList, KnownColor.DarkOrange);
WebExamplesUtilities.FillComboWithValues(CycleCountDropDownList, 2, 6, 1);
CycleCountDropDownList.SelectedIndex = 4;
WebExamplesUtilities.FillComboWithValues(BarCountDropDownList, 3, 20, 1);
BarCountDropDownList.SelectedIndex = 3;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Series Appearance");
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.Axis(StandardAxis.Depth).Visible = false;
// add interlaced stripe
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
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);
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.Name = "Bar Series";
bar.DataLabelStyle.Visible = false;
bar.Values.FillRandom(Random, BarCountDropDownList.SelectedIndex + 3);
switch (FillModeDropDownList.SelectedIndex)
{
case 0: // Uniform
BarColorDropDownList.Enabled = true;
CycleCountDropDownList.Enabled = false;
bar.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(BarColorDropDownList));
break;
case 1: // Individual
BarColorDropDownList.Enabled = false;
CycleCountDropDownList.Enabled = true;
bar.FillStyles.Clear();
NChartPalette palette = new NChartPalette();
palette.SetPredefinedPalette(ChartPredefinedPalette.Nevron);
int cycleCount = CycleCountDropDownList.SelectedIndex + 1;
int currentColor = 0;
for (int i = 0; i < bar.Values.Count; i++)
{
bar.FillStyles[i] = new NColorFillStyle(palette.SeriesColors[currentColor]);
currentColor++;
if (currentColor > cycleCount)
{
currentColor = 0;
}
}
break;
}
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
// fill the combo
LineStyleDropDownList.Items.Add("Line");
LineStyleDropDownList.Items.Add("Tape");
LineStyleDropDownList.Items.Add("Tube");
LineStyleDropDownList.Items.Add("Ellipsoid");
LineStyleDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDownList, typeof(PointShape));
MarkerShapeDropDownList.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithPercents(LineDepthDropDownList, 10);
LineDepthDropDownList.SelectedIndex = 4;
WebExamplesUtilities.FillComboWithValues(LineWidthDropDownList, 0, 5, 1);
LineWidthDropDownList.SelectedIndex = 1;
WebExamplesUtilities.FillComboWithColorNames(LineColorDropDownList, KnownColor.DarkSalmon);
WebExamplesUtilities.FillComboWithColorNames(LineFillColorDropDownList, KnownColor.LightSalmon);
WebExamplesUtilities.FillComboWithValues(MarkerSizeDropDownList, 0, 10, 1);
MarkerSizeDropDownList.SelectedIndex = 2;
ShowMarkersCheckBox.Checked = true;
LeftAxisRoundToTickCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("3D Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective2);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
chart.Axis(StandardAxis.Depth).Visible = false;
// setup Y axis
NLinearScaleConfigurator scaleY = chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
scaleY.RoundToTickMin = LeftAxisRoundToTickCheckBox.Checked;
scaleY.RoundToTickMax = LeftAxisRoundToTickCheckBox.Checked;
// add Y axis 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);
scaleY.StripStyles.Add(stripStyle);
// setup X axis
NOrdinalScaleConfigurator scaleX = chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator as NOrdinalScaleConfigurator;
scaleX.MajorTickMode = MajorTickMode.AutoMaxCount;
scaleX.DisplayDataPointsBetweenTicks = false;
// setup the line series
NLineSeries nLine = (NLineSeries)chart.Series.Add(SeriesType.Line);
nLine.Values.FillRandom(Random, 10);
nLine.DataLabelStyle.Visible = false;
nLine.Legend.Mode = SeriesLegendMode.DataPoints;
nLine.BorderStyle.Width = new NLength(LineWidthDropDownList.SelectedIndex, NGraphicsUnit.Pixel);
nLine.DepthPercent = LineDepthDropDownList.SelectedIndex * 10;
nLine.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(LineColorDropDownList);
nLine.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(LineFillColorDropDownList));
nLine.InflateMargins = InflateMarginsCheckBox.Checked;
nLine.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
bool bSimpleLine = (LineStyleDropDownList.SelectedIndex == 0);
switch (LineStyleDropDownList.SelectedIndex)
{
case 0: // simple line
nLine.LineSegmentShape = LineSegmentShape.Line;
break;
case 1: // tape
nLine.LineSegmentShape = LineSegmentShape.Tape;
break;
case 2: // tube
nLine.LineSegmentShape = LineSegmentShape.Tube;
break;
case 3: // elipsoid
nLine.LineSegmentShape = LineSegmentShape.Ellipsoid;
break;
}
LineDepthDropDownList.Enabled = !bSimpleLine;
LineFillColorDropDownList.Enabled = !bSimpleLine;
MarkerShapeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
MarkerSizeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
if (nLine.MarkerStyle.Visible)
{
nLine.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
nLine.MarkerStyle.Height = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
nLine.MarkerStyle.Width = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
nLine.MarkerStyle.FillStyle = new NColorFillStyle(Red);
nLine.MarkerStyle.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(LineColorDropDownList);
}
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithColorNames(UpColorDropDownList, KnownColor.White);
WebExamplesUtilities.FillComboWithColorNames(DownColorDropDownList, KnownColor.Black);
BoxSizeDropDownList.Items.AddRange(new ListItem[]
{
new ListItem("0.5"),
new ListItem("1"),
new ListItem("2"),
new ListItem("2%"),
new ListItem("5%"),
new ListItem("10%")
});
BoxSizeDropDownList.SelectedIndex = 1;
BoxWidthDropDownList.Items.AddRange(new ListItem[]
{
new ListItem("50%"),
new ListItem("75%"),
new ListItem("100%")
});
BoxWidthDropDownList.SelectedIndex = 2;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Renko Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup X axis
NPriceScaleConfigurator priceConfigurator = new NPriceScaleConfigurator();
priceConfigurator.InnerMajorTickStyle.LineStyle.Width = new NLength(0);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = priceConfigurator;
// setup Y axis
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.StripStyles.Add(stripStyle);
NRenkoSeries renko = (NRenkoSeries)chart.Series.Add(SeriesType.Renko);
renko.UseXValues = true;
renko.UpFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(UpColorDropDownList));
renko.DownFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(DownColorDropDownList));
switch (BoxSizeDropDownList.SelectedIndex)
{
case 0:
renko.BoxSize = 0.5;
renko.BoxSizeInPercents = false;
break;
case 1:
renko.BoxSize = 1;
renko.BoxSizeInPercents = false;
break;
case 2:
renko.BoxSize = 2;
renko.BoxSizeInPercents = false;
break;
case 3:
renko.BoxSize = 2;
renko.BoxSizeInPercents = true;
break;
case 4:
renko.BoxSize = 5;
renko.BoxSizeInPercents = true;
break;
case 5:
renko.BoxSize = 10;
renko.BoxSizeInPercents = true;
break;
}
switch (BoxWidthDropDownList.SelectedIndex)
{
case 0:
renko.BoxWidthPercent = 50;
break;
case 1:
renko.BoxWidthPercent = 75;
break;
case 2:
renko.BoxWidthPercent = 100;
break;
}
GenerateData(renko);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
LabelTextBox.Text = "Chart Title";
WebExamplesUtilities.FillComboWithPercents(HorizontalMarginDropDownList, 10);
HorizontalMarginDropDownList.SelectedIndex = 5;
WebExamplesUtilities.FillComboWithPercents(VerticalMarginDropDownList, 10);
VerticalMarginDropDownList.SelectedIndex = 1;
ContentAlignmentDropDownList.Items.Add("BottomCenter");
ContentAlignmentDropDownList.Items.Add("BottomLeft");
ContentAlignmentDropDownList.Items.Add("BottomRight");
ContentAlignmentDropDownList.Items.Add("MiddleCenter");
ContentAlignmentDropDownList.Items.Add("MiddleLeft");
ContentAlignmentDropDownList.Items.Add("MiddleRight");
ContentAlignmentDropDownList.Items.Add("TopCenter");
ContentAlignmentDropDownList.Items.Add("TopLeft");
ContentAlignmentDropDownList.Items.Add("TopRight");
ContentAlignmentDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithFontNames(FontDropDownList, "Arial");
WebExamplesUtilities.FillComboWithValues(FontSizeDropDownList, 8, 52, 1);
FontSizeDropDownList.SelectedIndex = 2;
WebExamplesUtilities.FillComboWithColorNames(FontColorDropDownList, KnownColor.Black);
WebExamplesUtilities.FillComboWithValues(FontOrientationDropDownList, 0, 360, 10);
HasBackplaneCheckBox.Checked = true;
BackplaneStyleDropDownList.Items.Add("Rectangle");
BackplaneStyleDropDownList.Items.Add("Ellipse");
BackplaneStyleDropDownList.Items.Add("Circle");
BackplaneStyleDropDownList.Items.Add("Cut Edge Rectangle");
BackplaneStyleDropDownList.Items.Add("Smooth Edge Rectangle");
BackplaneStyleDropDownList.SelectedIndex = 0;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// setup the label
NLabel label = new NLabel();
nChartControl1.Panels.Add(label);
label.Text = LabelTextBox.Text;
label.TextStyle.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(FontColorDropDownList));
label.TextStyle.Orientation = FontOrientationDropDownList.SelectedIndex * 10;
label.TextStyle.BackplaneStyle.Visible = HasBackplaneCheckBox.Checked;
label.ContentAlignment = (ContentAlignment)Enum.Parse(typeof(ContentAlignment), ContentAlignmentDropDownList.SelectedItem.Text);
label.Location = new NPointL(
new NLength(HorizontalMarginDropDownList.SelectedIndex * 10, NRelativeUnit.ParentPercentage),
new NLength(VerticalMarginDropDownList.SelectedIndex * 10, NRelativeUnit.ParentPercentage));
try
{
label.TextStyle.FontStyle = new NFontStyle(FontDropDownList.SelectedItem.Text, FontSizeDropDownList.SelectedIndex + 8);;
}
catch
{
}
BackplaneStyleDropDownList.Enabled = HasBackplaneCheckBox.Checked;
if (HasBackplaneCheckBox.Checked)
{
label.TextStyle.BackplaneStyle.Shape = (BackplaneShape)BackplaneStyleDropDownList.SelectedIndex;
}
// no legend
nChartControl1.Legends.Clear();
// setup the chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Fit;
chart.Axis(StandardAxis.PrimaryX).Visible = false;
chart.Axis(StandardAxis.PrimaryY).Visible = false;
chart.Location = new NPointL(
new NLength(15, NRelativeUnit.ParentPercentage),
new NLength(20, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(70, NRelativeUnit.ParentPercentage),
new NLength(60, NRelativeUnit.ParentPercentage));
NBarSeries series = (NBarSeries)chart.Series.Add(SeriesType.Bar);
series.DataLabelStyle.Visible = false;
series.Values.AddRange(new double[] { 16, 42, 56, 23, 47, 38 });
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(series);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithValues(LABeginValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(LAEndValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(BABeginValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(BAEndValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithColorNames(LAColorDropDownList, KnownColor.LightSteelBlue);
WebExamplesUtilities.FillComboWithColorNames(BAStripeColorDropDownList, KnownColor.LightSteelBlue);
// init form controls
LABeginValueDropDownList.SelectedIndex = 2;
LAEndValueDropDownList.SelectedIndex = 6;
BABeginValueDropDownList.SelectedIndex = 2;
BAEndValueDropDownList.SelectedIndex = 6;
LAShowAtBackWallCheckBox.Checked = true;
LAShowAtLeftWallCheckBox.Checked = true;
BAShowAtBackWallCheckBox.Checked = true;
BAShowAtFloorCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Axis Stripes");
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));
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
// set projection and lighting
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.MetallicLustre);
// configure the chart margins
chart.BoundsMode = BoundsMode.Fit;
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(78, NRelativeUnit.ParentPercentage));
// disable the depth axis
chart.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
// 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);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = new NLinearScaleConfigurator();
// Add stripes for the left and the bottom axes
NAxisStripe stripeY = chart.Axis(StandardAxis.PrimaryY).Stripes.Add(2, 3);
NAxisStripe stripeX = chart.Axis(StandardAxis.PrimaryX).Stripes.Add(2, 3);
stripeY.From = LABeginValueDropDownList.SelectedIndex * 10;
stripeY.To = LAEndValueDropDownList.SelectedIndex * 10;
stripeY.FillStyle = new NColorFillStyle(Color.FromArgb(125, WebExamplesUtilities.ColorFromDropDownList(LAColorDropDownList)));
stripeY.SetShowAtWall(ChartWallType.Back, LAShowAtBackWallCheckBox.Checked);
stripeY.SetShowAtWall(ChartWallType.Left, LAShowAtLeftWallCheckBox.Checked);
stripeX.From = BABeginValueDropDownList.SelectedIndex * 10;
stripeX.To = BAEndValueDropDownList.SelectedIndex * 10;
stripeX.FillStyle = new NColorFillStyle(Color.FromArgb(125, WebExamplesUtilities.ColorFromDropDownList(BAStripeColorDropDownList)));
stripeX.SetShowAtWall(ChartWallType.Back, BAShowAtBackWallCheckBox.Checked);
stripeX.SetShowAtWall(ChartWallType.Floor, BAShowAtFloorCheckBox.Checked);
// Create a point series
NPointSeries pnt = (NPointSeries)chart.Series.Add(SeriesType.Point);
pnt.InflateMargins = true;
pnt.UseXValues = true;
pnt.Name = "Series 1";
pnt.DataLabelStyle.Format = "<value>";
// Add some data
pnt.Values.Add(31);
pnt.Values.Add(67);
pnt.Values.Add(12);
pnt.Values.Add(84);
pnt.Values.Add(90);
pnt.XValues.Add(10);
pnt.XValues.Add(36);
pnt.XValues.Add(52);
pnt.XValues.Add(62);
pnt.XValues.Add(88);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithColorNames(UpStickColorDropDownList, KnownColor.Black);
WebExamplesUtilities.FillComboWithColorNames(DownStickColorDropDownList, KnownColor.Crimson);
// init form controls
ShowHighLowCheckBox.Checked = true;
ShowOpenCheckBox.Checked = true;
ShowCloseCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Stick Stock Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup X axis
NValueTimelineScaleConfigurator scaleX = new NValueTimelineScaleConfigurator();
scaleX.FirstRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.FirstRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(225, 225, 225));
scaleX.FirstRow.UseGridStyle = true;
scaleX.FirstRow.InnerTickStyle.Visible = false;
scaleX.SecondRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.SecondRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(215, 215, 215));
scaleX.SecondRow.UseGridStyle = true;
scaleX.SecondRow.InnerTickStyle.Visible = false;
scaleX.ThirdRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.ThirdRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(205, 205, 205));
scaleX.ThirdRow.UseGridStyle = true;
scaleX.ThirdRow.InnerTickStyle.Visible = false;
// calendar
NWeekDayRule wdr = new NWeekDayRule(WeekDayBit.All);
wdr.Saturday = false;
wdr.Sunday = false;
scaleX.Calendar.Rules.Add(wdr);
scaleX.EnableCalendar = true;
// set configurator
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.OuterMajorTickStyle.Length = new NLength(3, NGraphicsUnit.Point);
scaleY.InnerMajorTickStyle.Visible = false;
NFillStyle stripFill = new NColorFillStyle(Color.FromArgb(234, 233, 237));
NScaleStripStyle stripStyle = new NScaleStripStyle(stripFill, null, true, 1, 0, 1, 1);
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
stripStyle.Interlaced = true;
scaleY.StripStyles.Add(stripStyle);
// setup stock series
NStockSeries stock = (NStockSeries)chart.Series.Add(SeriesType.Stock);
stock.CandleStyle = CandleStyle.Stick;
stock.CandleWidth = new NLength(1.3f, NRelativeUnit.ParentPercentage);
stock.DataLabelStyle.Visible = false;
stock.UseXValues = true;
stock.InflateMargins = true;
stock.UpStrokeStyle.Width = new NLength(1, NGraphicsUnit.Point);
stock.DownStrokeStyle.Width = new NLength(1, NGraphicsUnit.Point);
stock.ShowClose = ShowCloseCheckBox.Checked;
stock.ShowOpen = ShowOpenCheckBox.Checked;
stock.ShowHighLow = ShowHighLowCheckBox.Checked;
stock.UpStrokeStyle.Color = WebExamplesUtilities.ColorFromDropDownList(UpStickColorDropDownList);
stock.DownStrokeStyle.Color = WebExamplesUtilities.ColorFromDropDownList(DownStickColorDropDownList);
// add some stock items
const int count = 40;
GenerateOHLCData(stock, count);
FillStockDates(stock, count);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
ImageBorderDropDownList.Items.Add("Common");
ImageBorderDropDownList.Items.Add("Embed");
ImageBorderDropDownList.Items.Add("Emboss");
ImageBorderDropDownList.Items.Add("Rounded");
ImageBorderDropDownList.Items.Add("RoundedBorder");
ImageBorderDropDownList.Items.Add("Rectangular");
ImageBorderDropDownList.Items.Add("Thin");
ImageBorderDropDownList.Items.Add("Thick");
ImageBorderDropDownList.Items.Add("OuterRounded");
ImageBorderDropDownList.Items.Add("OpenLeft");
ImageBorderDropDownList.Items.Add("OpenRight");
WebExamplesUtilities.FillComboWithColorNames(BorderColorDropDownList, KnownColor.LightSteelBlue);
WebExamplesUtilities.FillComboWithColorNames(FillingColorDropDownList, KnownColor.Snow);
WebExamplesUtilities.FillComboWithColorNames(PageBackgroundColorDropDownList, KnownColor.White);
HasShadowCheckBox.Checked = true;
ImageBorderDropDownList.SelectedIndex = 6;
}
// set an image frame
NImageFrameStyle imageFrameStyle = new NImageFrameStyle();
imageFrameStyle.SetPredefinedFrameStyle((PredefinedImageFrame)(ImageBorderDropDownList.SelectedIndex));
imageFrameStyle.FillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(FillingColorDropDownList));
imageFrameStyle.BorderStyle.Width = new NLength(1, NGraphicsUnit.Pixel);
imageFrameStyle.BorderStyle.Color = WebExamplesUtilities.ColorFromDropDownList(BorderColorDropDownList);
imageFrameStyle.BackgroundColor = WebExamplesUtilities.ColorFromDropDownList(PageBackgroundColorDropDownList);
imageFrameStyle.ShadowStyle.Type = HasShadowCheckBox.Checked ? ShadowType.LinearBlur : ShadowType.None;
nChartControl1.BackgroundStyle.FrameStyle = imageFrameStyle;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Image Border");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
// add the first bar
NBarSeries bar1 = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar1.MultiBarMode = MultiBarMode.Series;
bar1.DataLabelStyle.Visible = false;
bar1.Values.FillRandomRange(Random, 5, 10, 40);
// add the second bar
NBarSeries bar2 = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar2.MultiBarMode = MultiBarMode.Stacked;
bar2.DataLabelStyle.Visible = false;
bar2.Values.FillRandomRange(Random, 5, 10, 40);
// add the third bar
NBarSeries bar3 = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar3.MultiBarMode = MultiBarMode.Stacked;
bar3.DataLabelStyle.Visible = false;
bar3.Values.FillRandomRange(Random, 5, 10, 40);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
