protected void Page_Load(object sender, EventArgs e)
{
if (!NThinChartControl1.Initialized)
{
// enable jittering (full scene antialiasing)
NThinChartControl1.Settings.JitterMode = JitterMode.Enabled;
NThinChartControl1.Panels.Clear();
// apply background image border
NImageFrameStyle frame = new NImageFrameStyle();
frame.Type = ImageFrameType.Raised;
frame.BackgroundColor = Color.White;
frame.BorderStyle.Color = Color.Gainsboro;
NThinChartControl1.BackgroundStyle.FrameStyle = frame;
NThinChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(Color.White, Color.GhostWhite);
// set a chart title
NLabel title = new NLabel("Postback Tool");
NThinChartControl1.Panels.Add(title);
title.DockMode = PanelDockMode.Top;
title.Padding = new NMarginsL(4, 6, 4, 6);
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// configure the legend
NLegend legend = new NLegend();
NThinChartControl1.Panels.Add(legend);
legend.DockMode = PanelDockMode.Right;
legend.Padding = new NMarginsL(1, 1, 3, 3);
legend.FillStyle.SetTransparencyPercent(50);
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.HorizontalBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
legend.VerticalBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
// configure the chart
NCartesianChart chart = new NCartesianChart();
NThinChartControl1.Panels.Add(chart);
chart.Enable3D = true;
chart.Fit3DAxisContent = true;
chart.DisplayOnLegend = legend;
chart.BoundsMode = BoundsMode.Fit;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective1);
chart.DockMode = PanelDockMode.Fill;
chart.Padding = new NMarginsL(
new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(3, NRelativeUnit.ParentPercentage));
// setup the X axis
NAxis axisX = chart.Axis(StandardAxis.PrimaryX);
NOrdinalScaleConfigurator scaleX = (NOrdinalScaleConfigurator)axisX.ScaleConfigurator;
scaleX.MajorTickMode = MajorTickMode.AutoMaxCount;
// add interlaced stripe for the Y axis
NAxis axisY = chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)axisY.ScaleConfigurator;
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Left };
scaleY.StripStyles.Add(stripStyle);
// hide the depth axis
chart.Axis(StandardAxis.Depth).Visible = false;
// add a bar series and fill it with data
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.Name = "Simple Bar Chart";
bar.BarShape = BarShape.SmoothEdgeBar;
bar.Legend.Mode = SeriesLegendMode.DataPoints;
bar.Legend.TextStyle.FontStyle.EmSize = new NLength(8, NGraphicsUnit.Point);
bar.DataLabelStyle.Visible = false;
bar.AddDataPoint(new NDataPoint(16, "Spain"));
bar.AddDataPoint(new NDataPoint(42, "France"));
bar.AddDataPoint(new NDataPoint(56, "Germany"));
bar.AddDataPoint(new NDataPoint(23, "Italy"));
bar.AddDataPoint(new NDataPoint(47, "UK"));
bar.AddDataPoint(new NDataPoint(38, "Sweden"));
for (int i = 0; i < bar.Values.Count; i++)
{
bar.InteractivityStyles[i] = new NInteractivityStyle("Click on bar to make it red");
}
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(bar);
NThinChartControl1.Controller.Tools.Add(new NPostbackTool());
}
NThinChartControl1.Postback += new NPostbackEventHandler(NThinChartControl1_Postback);
NThinChartControl1.Controller.Tools.Clear();
NTooltipTool tooltipTool = new NTooltipTool();
NThinChartControl1.Controller.Tools.Add(tooltipTool);
NPostbackTool postbackTool = new NPostbackTool();
postbackTool.PostbackOnlyOnInteractiveItems = PostbackOnlyOnInteractiveItemsCheckBox.Checked;
NThinChartControl1.Controller.Tools.Add(postbackTool);
}
protected void Page_Load(object sender, System.EventArgs e)
{
// begin view init
base.DefaultGridOrigin = new NPointF(30, 30);
base.DefaultGridCellSize = new NSizeF(100, 50);
base.DefaultGridSpacing = new NSizeF(50, 40);
NDrawingDocument document = NThinDiagramControl1.Document;
if (!NThinDiagramControl1.Initialized)
{
NThinDiagramControl1.View.Layout = CanvasLayout.Fit;
// add the client mouse event tool
NThinDiagramControl1.Controller.Tools.Add(new NPostbackTool());
document.BeginInit();
document.BackgroundStyle.FrameStyle.Visible = false;
document.AutoBoundsPadding = new Nevron.Diagram.NMargins(10f, 10f, 10f, 10f);
document.Style.FillStyle = new NColorFillStyle(Color.White);
NBasicShapesFactory factory = new NBasicShapesFactory(document);
NShape outerCircle = factory.CreateShape(BasicShapes.Circle);
outerCircle.Bounds = new NRectangleF(0f, 0f, 200f, 200f);
document.ActiveLayer.AddChild(outerCircle);
NShape rect = factory.CreateShape(BasicShapes.Rectangle);
rect.Bounds = new NRectangleF(42f, 42f, 50f, 50f);
rect.Style.FillStyle = new NColorFillStyle(Color.LightBlue);
rect.Style.InteractivityStyle = CreateInteractivityStyle("Rectangle");
rect.Tag = true;
document.ActiveLayer.AddChild(rect);
NShape triangle = factory.CreateShape(BasicShapes.Triangle);
triangle.Bounds = new NRectangleF(121f, 57f, 60f, 55f);
triangle.Style.FillStyle = new NColorFillStyle(Color.LightBlue);
triangle.Style.InteractivityStyle = CreateInteractivityStyle("Triangle");
triangle.Tag = true;
document.ActiveLayer.AddChild(triangle);
NShape pentagon = factory.CreateShape(BasicShapes.Pentagon);
pentagon.Bounds = new NRectangleF(60f, 120f, 54f, 50f);
pentagon.Style.FillStyle = new NColorFillStyle(Color.LightBlue);
pentagon.Style.InteractivityStyle = CreateInteractivityStyle("Pentagon");
pentagon.Tag = true;
document.ActiveLayer.AddChild(pentagon);
document.SizeToContent();
document.EndInit();
}
// Create a few simple shapes with attached client mouse event interactivity
NThinDiagramControl1.Postback += new NPostbackEventHandler(NThinDiagramControl1_Postback);
NThinDiagramControl1.Controller.Tools.Clear();
NTooltipTool tooltipTool = new NTooltipTool();
NThinDiagramControl1.Controller.Tools.Add(tooltipTool);
NPostbackTool postbackTool = new NPostbackTool();
// postbackTool.PostbackOnlyOnInteractiveItems = PostbackOnlyOnInteractiveItemsCheckBox.Checked;
NThinDiagramControl1.Controller.Tools.Add(postbackTool);
}
