public override void Initialize()
{
base.Initialize();
m_StandardFrameStyle = new NStandardFrameStyle();
nChartControl1.BackgroundStyle.FrameStyle = m_StandardFrameStyle;
NLabel title = new NLabel("Standard Background Frame");
title.TextStyle.FillStyle = new NColorFillStyle(Color.Navy);
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
nChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant2, Color.AliceBlue, Color.LightGray);
NChart chart = nChartControl1.Charts[0];
NAreaSeries area = (NAreaSeries)chart.Series.Add(SeriesType.Area);
area.DataLabelStyle.Visible = false;
area.FillStyle = new NColorFillStyle(DarkOrange);
area.Values.AddRange(monthValues);
// apply layout
ConfigureStandardLayout(chart, title, null);
BackgroundFillStyleComboBox.Items.Add("Solid color");
BackgroundFillStyleComboBox.Items.Add("Gradient");
BackgroundFillStyleComboBox.Items.Add("Image");
BackgroundFillStyleComboBox.Items.Add("Pattern");
BackgroundFillStyleComboBox.Items.Add("AdvancedGradient");
BackgroundFillStyleComboBox.SelectedIndex = 1;
nStandardFrameStyleEditorUC1.Style = (NStandardFrameStyle)nChartControl1.BackgroundStyle.FrameStyle;
nStandardFrameStyleEditorUC1.StyleChanged += new EventHandler(this.OnStandardFrameStyleChanged);
}
public override void Initialize(NThinChartControl control)
{
control.BackgroundStyle.FrameStyle.Visible = false;
control.Panels.Clear();
control.Width = 600;
control.Height = 300;
NStandardFrameStyle frame = control.BackgroundStyle.FrameStyle as NStandardFrameStyle;
frame.InnerBorderWidth = new NLength(0);
// set a chart title
// set a chart title
NLabel title = control.Labels.AddHeader("Auto Update");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup Line chart
NCartesianChart chart = new NCartesianChart();
control.Panels.Add(chart);
NRangeTimelineScaleConfigurator rangeTimeline = new NRangeTimelineScaleConfigurator();
rangeTimeline.FirstRow.MinTickDistance = new NLength(40);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = rangeTimeline;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// add interlace stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
scaleY.StripStyles.Add(stripStyle);
NLineSeries line = new NLineSeries();
line.UseXValues = true;
line.DataLabelStyle.Visible = false;
line.BorderStyle.Color = Color.DarkOrange;
line.BorderStyle.Width = new NLength(2);
chart.Series.Add(line);
// generate some data
GenerateNewData(control);
ApplyLayoutTemplate(0, control, chart, title, null);
// set auto update Callback
control.AutoUpdateCallback = new NAutoUpdateCallback();
// enable auto update
control.ServerSettings.AutoUpdateInterval = 200;
control.ServerSettings.EnableAutoUpdate = true;
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (nChartControl1.RequiresInitialization)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
NStandardFrameStyle frame = nChartControl1.BackgroundStyle.FrameStyle as NStandardFrameStyle;
frame.InnerBorderWidth = new NLength(0);
// set a chart title
NLabel header = nChartControl1.Labels.AddFooter("Auto Refresh");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.FillStyle = new NColorFillStyle(Color.FromArgb(60, 90, 108));
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup Line chart
NCartesianChart chart = new NCartesianChart();
chart.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage), new NLength(3, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(new NLength(100, NRelativeUnit.ParentPercentage), new NLength(65, NRelativeUnit.ParentPercentage));
chart.BoundsMode = BoundsMode.Stretch;
chart.Margins = new NMarginsL(5, 10, 5, 10);
SetupLineChart(chart);
nChartControl1.Panels.Add(chart);
NRadialGaugePanel minRadialGauge = CreateGaugePanel();
minRadialGauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(35, NRelativeUnit.ParentPercentage));
minRadialGauge.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage), new NLength(63, NRelativeUnit.ParentPercentage));
NNeedleValueIndicator minIndicator = CreateIndicator();
DecorateGaugeAxis(minRadialGauge, new NRange1DD(0, 100), Color.Blue, Color.DarkBlue);
minRadialGauge.Indicators.Add(minIndicator);
minRadialGauge.ChildPanels.Add(CreateGaugeLabel("Min"));
nChartControl1.Panels.Add(minRadialGauge);
NRadialGaugePanel maxRadialGauge = CreateGaugePanel();
maxRadialGauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(35, NRelativeUnit.ParentPercentage));
maxRadialGauge.Location = new NPointL(new NLength(35, NRelativeUnit.ParentPercentage), new NLength(63, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(maxRadialGauge, new NRange1DD(300, 400), Color.Red, Color.DarkRed);
NNeedleValueIndicator maxIndicator = CreateIndicator();
maxRadialGauge.Indicators.Add(maxIndicator);
maxRadialGauge.ChildPanels.Add(CreateGaugeLabel("Max"));
nChartControl1.Panels.Add(maxRadialGauge);
NRadialGaugePanel avgRadialGauge = CreateGaugePanel();
avgRadialGauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(35, NRelativeUnit.ParentPercentage));
avgRadialGauge.Location = new NPointL(new NLength(68, NRelativeUnit.ParentPercentage), new NLength(63, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(avgRadialGauge, new NRange1DD(100, 300), Color.Green, Color.DarkGreen);
NNeedleValueIndicator avgIndicator = CreateIndicator();
avgRadialGauge.Indicators.Add(avgIndicator);
avgRadialGauge.ChildPanels.Add(CreateGaugeLabel("Avg"));
nChartControl1.Panels.Add(avgRadialGauge);
// generate some data
GenerateNewData();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!NThinChartControl1.Initialized)
{
NThinChartControl1.BackgroundStyle.FrameStyle.Visible = false;
NThinChartControl1.Panels.Clear();
NStandardFrameStyle frame = NThinChartControl1.BackgroundStyle.FrameStyle as NStandardFrameStyle;
frame.InnerBorderWidth = new NLength(0);
// set a chart title
// set a chart title
NLabel title = NThinChartControl1.Labels.AddHeader("Auto Update");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup Line chart
NCartesianChart chart = new NCartesianChart();
NThinChartControl1.Panels.Add(chart);
NRangeTimelineScaleConfigurator rangeTimeline = new NRangeTimelineScaleConfigurator();
rangeTimeline.FirstRow.MinTickDistance = new NLength(40);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = rangeTimeline;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// add interlace stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
scaleY.StripStyles.Add(stripStyle);
NLineSeries line = new NLineSeries();
line.UseXValues = true;
line.DataLabelStyle.Visible = false;
line.BorderStyle.Color = Color.DarkOrange;
line.BorderStyle.Width = new NLength(2);
chart.Series.Add(line);
// generate some data
GenerateNewData();
NThinChartControl1.AutoUpdateCallback = new NAutoUpdateCallback();
ApplyLayoutTemplate(0, NThinChartControl1, chart, title, null);
NThinChartControl1.ServerSettings.EnableTiledZoom = true;
NThinChartControl1.ServerSettings.AutoUpdateInterval = 200;
NThinChartControl1.ServerSettings.EnableAutoUpdate = true;
}
if (!IsPostBack)
{
AutoUpdateIntervalTextBox.Text = NThinChartControl1.ServerSettings.AutoUpdateInterval.ToString();
}
}
private NChartControl CreateModifiedChartControl()
{
// create a duplicate of this chart control
MemoryStream memoryStream = new MemoryStream();
nChartControl1.Serializer.SaveControlStateToStream(memoryStream, PersistencyFormat.Binary, null);
memoryStream.Seek(0, SeekOrigin.Begin);
NChartControl chartControl = new NChartControl();
chartControl.Serializer.LoadControlStateFromStream(memoryStream, PersistencyFormat.Binary, null);
INObjectConverter fillStyleConverter = null;
// apply a chart attribute converter
if (ConvertToGrayScaleRadioButton.Checked)
{
fillStyleConverter = new NFillStyleToGrayScaleConverter();
}
else
{
fillStyleConverter = new NFillStyleColorToHatchConverter();
}
INObjectConverter[] converters = new INObjectConverter[] { fillStyleConverter,
new NStrokeStyleToGrayScaleConverter(),
new NShadowStyleToGrayScaleConverter(),
new NLightModelToGrayScaleConverter() };
NNodeTreeAttributeConverter grayScaleConverter = new NNodeTreeAttributeConverter();
grayScaleConverter.Converters = converters;
grayScaleConverter.Convert(chartControl.Document);
if (PrintBackgroundFrameCheckBox.Checked == false)
{
NStandardFrameStyle standardFrameStyle = new NStandardFrameStyle();
standardFrameStyle.InnerBorderWidth = new NLength(0);
chartControl.BackgroundStyle.FrameStyle = standardFrameStyle;
}
chartControl.Refresh();
return(chartControl);
}
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]);
}
NDrawingDocument CreateDocument(int bookId)
{
NDrawingDocument document = new NDrawingDocument();
// setup the document
document.AutoBoundsPadding = new Nevron.Diagram.NMargins(0f, 7f, 7f, 7f);
document.Style.FillStyle = new NColorFillStyle(Color.White);
document.Style.TextStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
document.Style.TextStyle.StringFormatStyle.HorzAlign = HorzAlign.Left;
document.Style.StrokeStyle = new NStrokeStyle(0, Color.White);
NStandardFrameStyle frame = document.BackgroundStyle.FrameStyle as NStandardFrameStyle;
frame.InnerBorderColor = Color.Gray;
document.MeasurementUnit = NGraphicsUnit.Pixel;
// set up the shape factories
NBasicShapesFactory bookItemsFactory = new NBasicShapesFactory(document);
bookItemsFactory.DefaultSize = new NSizeF(320, 200);
NCustomToolsData.NBookEntry[] books = NCustomToolsData.CreateBooks();
NCustomToolsData.NBookEntry book = null;
int length = books.Length;
for (int i = 0; i < length; i++)
{
if (books[i].Id == bookId)
{
book = books[i];
break;
}
}
if (bookId == -1 || book == null)
{
document.Style.StrokeStyle = new NStrokeStyle(1, Color.Red);
document.ActiveLayer.AddChild(bookItemsFactory.CreateShape(BasicShapes.Pentagram));
document.SizeToContent();
return(document);
}
// create a table layout, which will align te thumbnail and the text lines
// in two columns
NTableLayout mainLayout = new NTableLayout();
mainLayout.Direction = LayoutDirection.LeftToRight;
mainLayout.ConstrainMode = CellConstrainMode.Ordinal;
mainLayout.MaxOrdinal = 2;
mainLayout.VerticalContentPlacement = ContentPlacement.Near;
// create a stack layout, which will align the text lines in rows
NStackLayout textLayout = new NStackLayout();
textLayout.Direction = LayoutDirection.TopToBottom;
textLayout.HorizontalContentPlacement = ContentPlacement.Near;
textLayout.VerticalSpacing = 13;
// create a stack layout, which will align the stars in 5 columns
NStackLayout starsLayout = new NStackLayout();
starsLayout.Direction = LayoutDirection.LeftToRight;
starsLayout.VerticalContentPlacement = ContentPlacement.Center;
starsLayout.HorizontalSpacing = 1;
NLayoutContext layoutContext = new NLayoutContext();
layoutContext.GraphAdapter = new NShapeGraphAdapter();
layoutContext.BodyAdapter = new NShapeBodyAdapter(document);
layoutContext.BodyContainerAdapter = new NDrawingBodyContainerAdapter(document);
// create the shapes for the book image and text lines
NShape bookImageShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookImageShape.Width = 240f;
bookImageShape.Height = 240f;
NImageFillStyle fs1 = new NImageFillStyle(HttpContext.Current.Server.MapPath(@"~\Images\CustomTools\" + book.ImageFile));
fs1.TextureMappingStyle.MapLayout = MapLayout.Centered;
NStyle.SetFillStyle(bookImageShape, fs1);
NShape bookTitleShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookTitleShape.Text = book.Title;
bookTitleShape.Width = 160f;
bookTitleShape.Height = 32f;
NShape bookAuthorShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookAuthorShape.Text = "by " + book.Author;
bookAuthorShape.Width = 160f;
bookAuthorShape.Height = 32f;
NShape bookPriceShape = bookItemsFactory.CreateShape(BasicShapes.Rectangle);
bookPriceShape.Text = "Price: $" + book.Price.ToString();
bookPriceShape.Width = 160f;
bookPriceShape.Height = 32f;
// create the star shapes
NNodeList starShapes = new NNodeList();
for (int i = 0; i < 5; i++)
{
NShape star = bookItemsFactory.CreateShape(BasicShapes.Pentagram);
star.Width = 10f;
star.Height = 10f;
if (i < book.Rating)
{
star.Style.FillStyle = new NColorFillStyle(Color.Orange);
}
else
{
star.Style.FillStyle = new NColorFillStyle(Color.LightGray);
}
starShapes.Add(star);
}
// prepare to layout
NBatchGroup bgroup = new NBatchGroup(document);
// create the stars group
NGroup starsGroup = new NGroup();
// group the star shapes
bgroup.Build(starShapes);
bgroup.Group(null, false, out starsGroup);
// collect the text shapes
NNodeList textShapes = new NNodeList();
textShapes.Add(bookTitleShape);
textShapes.Add(bookAuthorShape);
textShapes.Add(bookPriceShape);
textShapes.Add(starsGroup);
// create the text group
NGroup textGroup = new NGroup();
// group the text shapes
bgroup.Build(textShapes);
bgroup.Group(null, false, out textGroup);
// collect the main layout shapes
NNodeList mainElements = new NNodeList();
mainElements.Add(bookImageShape);
mainElements.Add(textGroup);
// create the main group
NGroup mainGroup = new NGroup();
// group the main elements
bgroup.Build(mainElements);
bgroup.Group(null, false, out mainGroup);
document.ActiveLayer.AddChild(mainGroup);
// size all text shapes to text
bookTitleShape.SizeToText(new NMarginsF(6f, 0f, 6f, 0f));
bookAuthorShape.SizeToText(new NMarginsF(6f, 0f, 6f, 0f));
bookPriceShape.SizeToText(new NMarginsF(6f, 0f, 6f, 0f));
// layout the star shapes
starsLayout.Layout(starShapes, layoutContext);
starsGroup.UpdateModelBounds();
// perform layout on the text
textLayout.Layout(textShapes, layoutContext);
textGroup.UpdateModelBounds();
// layout all elements
mainLayout.Layout(mainElements, layoutContext);
mainGroup.UpdateModelBounds();
// correct the text left padding
bookTitleShape.Location = new NPointF(bookTitleShape.Location.X - 6f, bookTitleShape.Location.Y);
bookAuthorShape.Location = new NPointF(bookAuthorShape.Location.X - 6f, bookAuthorShape.Location.Y);
bookPriceShape.Location = new NPointF(bookPriceShape.Location.X - 6f, bookPriceShape.Location.Y);
document.SizeToContent();
return(document);
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
LogarithmBaseTextBox.Text = "10";
LabelFormatDropDownList.Items.Add("Default");
LabelFormatDropDownList.Items.Add("Scientific");
LabelFormatDropDownList.SelectedIndex = 0;
RoundToTickMin.Checked = true;
RoundToTickMax.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Logarithmic Scale");
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
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Fit;
m_Chart.Location = new NPointL(
new NLength(5, NRelativeUnit.ParentPercentage),
new NLength(15, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(
new NLength(90, NRelativeUnit.ParentPercentage),
new NLength(80, NRelativeUnit.ParentPercentage));
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Axis(StandardAxis.Depth).Visible = false;
NLogarithmicScaleConfigurator logarithmicScale = new NLogarithmicScaleConfigurator();
logarithmicScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
logarithmicScale.MinorGridStyle.LineStyle.Pattern = LinePattern.Dot;
logarithmicScale.MinorGridStyle.SetShowAtWall(ChartWallType.Back, true);
logarithmicScale.MinorTickCount = 3;
logarithmicScale.MajorTickMode = MajorTickMode.CustomStep;
// add a strip line style
NScaleStripStyle stripStyle = new NScaleStripStyle();
stripStyle.FillStyle = new NColorFillStyle(Color.Beige);
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
stripStyle.Interlaced = true;
logarithmicScale.StripStyles.Add(stripStyle);
logarithmicScale.CustomStep = 1;
m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = logarithmicScale;
m_Line = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_Line.Legend.Mode = SeriesLegendMode.None;
m_Line.InflateMargins = false;
m_Line.MarkerStyle.Visible = true;
m_Line.MarkerStyle.PointShape = PointShape.Cylinder;
m_Line.MarkerStyle.Width = new NLength(0.7f, NRelativeUnit.ParentPercentage);
m_Line.MarkerStyle.Height = new NLength(0.7f, NRelativeUnit.ParentPercentage);
m_Line.MarkerStyle.AutoDepth = true;
m_Line.DataLabelStyle.Format = "<value>";
m_Line.DataLabelStyle.ArrowStrokeStyle.Color = Color.CornflowerBlue;
NStandardFrameStyle frameStyle = m_Line.DataLabelStyle.TextStyle.BackplaneStyle.StandardFrameStyle;
frameStyle.InnerBorderColor = Color.CornflowerBlue;
m_Line.Values.Add(12);
m_Line.Values.Add(100);
m_Line.Values.Add(250);
m_Line.Values.Add(500);
m_Line.Values.Add(1500);
m_Line.Values.Add(5500);
m_Line.Values.Add(9090);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
UpdateScale();
}
protected void Page_Load(object sender, EventArgs e)
{
// Clear the chart panels
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
NStandardFrameStyle controlFrameStyle = new NStandardFrameStyle();
controlFrameStyle.OuterBorderWidth = new NLength(0);
controlFrameStyle.InnerBorderWidth = new NLength(0);
nChartControl1.BackgroundStyle.FrameStyle = controlFrameStyle;
nChartControl1.Panels.Clear();
// Create a background style to assign to the new panels
NBackgroundStyle backroundStyle = new NBackgroundStyle();
backroundStyle.FillStyle = new NColorFillStyle(Color.Transparent);
NImageFrameStyle frameStyle = new NImageFrameStyle();
frameStyle.BorderStyle = new NStrokeStyle(0, Color.White);
//frameStyle.BorderStyle.Color = Color.Gray;
frameStyle.BackgroundColor = Color.Transparent;
frameStyle.Type = ImageFrameType.Raised;
backroundStyle.FrameStyle = frameStyle;
//Create a shadow style to assign to some items
NShadowStyle shadowStyle = new NShadowStyle();
shadowStyle.Type = ShadowType.LinearBlur;
shadowStyle.Color = Color.FromArgb(80, 0, 0, 0);
shadowStyle.FadeLength = new NLength(1);
shadowStyle.Offset = new NPointL(2, 2);
// Create the label background panel
NBackgroundDecoratorPanel labelBackgroundPanel = new NBackgroundDecoratorPanel();
labelBackgroundPanel.Size = new NSizeL(new NLength(0, NGraphicsUnit.Pixel), new NLength(15, NRelativeUnit.ParentPercentage));
labelBackgroundPanel.DockMode = PanelDockMode.Top;
labelBackgroundPanel.DockMargins = new NMarginsL(new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point));
labelBackgroundPanel.BackgroundStyle = (NBackgroundStyle)backroundStyle.Clone();
nChartControl1.Panels.Add(labelBackgroundPanel);
// Create the legend background panel
NBackgroundDecoratorPanel legendBackgroundPanel = new NBackgroundDecoratorPanel();
legendBackgroundPanel.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(0, NGraphicsUnit.Pixel));
legendBackgroundPanel.DockMode = PanelDockMode.Right;
legendBackgroundPanel.BackgroundStyle = (NBackgroundStyle)backroundStyle.Clone();
legendBackgroundPanel.DockMargins = new NMarginsL(new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point));
nChartControl1.Panels.Add(legendBackgroundPanel);
// Create the chart background panel
NBackgroundDecoratorPanel chartBackgroundPanel = new NBackgroundDecoratorPanel();
chartBackgroundPanel.BackgroundStyle = (NBackgroundStyle)backroundStyle.Clone();
chartBackgroundPanel.DockMode = PanelDockMode.Fill;
chartBackgroundPanel.DockMargins = new NMarginsL(new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point), new NLength(3, NGraphicsUnit.Point));
nChartControl1.Panels.Add(chartBackgroundPanel);
// Create the header label and host it in the label background panel
NLabel header = new NLabel("Background Decorator Panel");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle = (NShadowStyle)shadowStyle.Clone();
header.TextStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.LightBlue, Color.DarkSlateBlue);
header.ContentAlignment = ContentAlignment.MiddleCenter;
header.DockMode = PanelDockMode.Fill;
header.BoundsMode = BoundsMode.Fit;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
header.DockMargins = new NMarginsL(frameStyle.LightEffectSize, frameStyle.LightEffectSize, frameStyle.LightEffectSize, frameStyle.LightEffectSize);
labelBackgroundPanel.ChildPanels.Add(header);
// Create the legend and host it in the legend background panel
NLegend legend = new NLegend();
legend.DockMode = PanelDockMode.Fill;
legend.ContentAlignment = ContentAlignment.MiddleCenter;
legend.DockMargins = new NMarginsL(frameStyle.LightEffectSize, frameStyle.LightEffectSize, frameStyle.LightEffectSize, frameStyle.LightEffectSize);
legend.FillStyle = new NColorFillStyle(new NArgbColor(0, Color.White));
NStrokeStyle borderStyle = new NStrokeStyle(0, Color.White);
legend.HorizontalBorderStyle = borderStyle;
legend.VerticalBorderStyle = borderStyle;
legend.OuterBottomBorderStyle = borderStyle;
legend.OuterLeftBorderStyle = borderStyle;
legend.OuterRightBorderStyle = borderStyle;
legend.OuterTopBorderStyle = borderStyle;
legendBackgroundPanel.ChildPanels.Add(legend);
// Create a cartesian chart and host it in the chart background panel
NChart chart = new NCartesianChart();
chartBackgroundPanel.ChildPanels.Add(chart);
chart.Axis(StandardAxis.Depth).Visible = false;
chart.DisplayOnLegend = legend;
chart.BoundsMode = BoundsMode.Stretch;
chart.DockMode = PanelDockMode.Fill;
chart.Margins = new NMarginsL(2, 10, 2, 2);
// 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.ShadowStyle = (NShadowStyle)shadowStyle.Clone();
bar.DataLabelStyle.Visible = false;
bar.AddDataPoint(new NDataPoint(10, "Electronics", new NColorFillStyle(Color.Tomato)));
bar.AddDataPoint(new NDataPoint(20, "Medical", new NColorFillStyle(Color.Orange)));
bar.AddDataPoint(new NDataPoint(30, "Clothing", new NColorFillStyle(Color.Yellow)));
bar.AddDataPoint(new NDataPoint(25, "Energy", new NColorFillStyle(Color.YellowGreen)));
bar.AddDataPoint(new NDataPoint(29, "Financial", new NColorFillStyle(Color.ForestGreen)));
bar.Legend.Mode = SeriesLegendMode.DataPoints;
bar.Legend.TextStyle.ShadowStyle = (NShadowStyle)shadowStyle.Clone();
// init form controls
if (!IsPostBack)
{
DockTitleDropDownList.Items.Add("Top");
DockTitleDropDownList.Items.Add("Bottom");
DockTitleDropDownList.SelectedIndex = 0;
DockLegendDropDownList.Items.Add("Left");
DockLegendDropDownList.Items.Add("Right");
DockLegendDropDownList.SelectedIndex = 1;
}
else
{
if (DockTitleDropDownList.SelectedIndex == 0)
{
labelBackgroundPanel.DockMode = PanelDockMode.Top;
}
else
{
labelBackgroundPanel.DockMode = PanelDockMode.Bottom;
}
if (DockLegendDropDownList.SelectedIndex == 0)
{
legendBackgroundPanel.DockMode = PanelDockMode.Left;
}
else
{
legendBackgroundPanel.DockMode = PanelDockMode.Right;
}
}
}
