ChartDirector 7.1 (.NET Edition)

Pyramid Elevation


            

This example demonstrates viewing the pyramid at different elevation angles, configured with PyramidChart.setViewAngle.

Source Code Listing

[Windows Forms - C# version] NetWinCharts\CSharpWinCharts\pyramidelevation.cs
using System; using ChartDirector; namespace CSharpChartExplorer { public class pyramidelevation : DemoModule { //Name of demo module public string getName() { return "Pyramid Elevation"; } //Number of charts produced in this demo module public int getNoOfCharts() { return 7; } //Main code for creating charts public void createChart(WinChartViewer viewer, int chartIndex) { // The data for the pyramid chart double[] data = {156, 123, 211, 179}; // The colors for the pyramid layers int[] colors = {0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff}; // The elevation angle int angle = chartIndex * 15; // Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background // and grey (888888) border PyramidChart c = new PyramidChart(200, 200, 0xffffff, 0x888888); // Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels c.setPyramidSize(100, 100, 60, 120); // Set the elevation angle c.addTitle("Elevation = " + angle, "Arial Italic", 15); c.setViewAngle(angle); // Set the pyramid data c.setData(data); // Set the layer colors to the given colors c.setColors2(Chart.DataColor, colors); // Leave 1% gaps between layers c.setLayerGap(0.01); // Output the chart viewer.Chart = c; } } }

[Windows Forms - VB Version] NetWinCharts\VBNetWinCharts\pyramidelevation.vb
Imports System Imports Microsoft.VisualBasic Imports ChartDirector Public Class pyramidelevation Implements DemoModule 'Name of demo module Public Function getName() As String Implements DemoModule.getName Return "Pyramid Elevation" End Function 'Number of charts produced in this demo module Public Function getNoOfCharts() As Integer Implements DemoModule.getNoOfCharts Return 7 End Function 'Main code for creating charts Public Sub createChart(viewer As WinChartViewer, chartIndex As Integer) _ Implements DemoModule.createChart ' The data for the pyramid chart Dim data() As Double = {156, 123, 211, 179} ' The colors for the pyramid layers Dim colors() As Integer = {&H66aaee, &Heebb22, &Hcccccc, &Hcc88ff} ' The elevation angle Dim angle As Integer = chartIndex * 15 ' Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background and ' grey (888888) border Dim c As PyramidChart = New PyramidChart(200, 200, &Hffffff, &H888888) ' Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels c.setPyramidSize(100, 100, 60, 120) ' Set the elevation angle c.addTitle("Elevation = " & angle, "Arial Italic", 15) c.setViewAngle(angle) ' Set the pyramid data c.setData(data) ' Set the layer colors to the given colors c.setColors2(Chart.DataColor, colors) ' Leave 1% gaps between layers c.setLayerGap(0.01) ' Output the chart viewer.Chart = c End Sub End Class

[WPF - C#] NetWPFCharts\CSharpWPFCharts\pyramidelevation.cs
using System; using ChartDirector; namespace CSharpWPFCharts { public class pyramidelevation : DemoModule { //Name of demo module public string getName() { return "Pyramid Elevation"; } //Number of charts produced in this demo module public int getNoOfCharts() { return 7; } //Main code for creating charts public void createChart(WPFChartViewer viewer, int chartIndex) { // The data for the pyramid chart double[] data = {156, 123, 211, 179}; // The colors for the pyramid layers int[] colors = {0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff}; // The elevation angle int angle = chartIndex * 15; // Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background // and grey (888888) border PyramidChart c = new PyramidChart(200, 200, 0xffffff, 0x888888); // Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels c.setPyramidSize(100, 100, 60, 120); // Set the elevation angle c.addTitle("Elevation = " + angle, "Arial Italic", 15); c.setViewAngle(angle); // Set the pyramid data c.setData(data); // Set the layer colors to the given colors c.setColors2(Chart.DataColor, colors); // Leave 1% gaps between layers c.setLayerGap(0.01); // Output the chart viewer.Chart = c; } } }

[ASP.NET Web Forms - C# version] NetWebCharts\CSharpASP\pyramidelevation.aspx
(Click here on how to convert this code to code-behind style.)
<%@ Page Language="C#" Debug="true" %> <%@ Import Namespace="ChartDirector" %> <%@ Register TagPrefix="chart" Namespace="ChartDirector" Assembly="netchartdir" %> <!DOCTYPE html> <script runat="server"> // // Create chart // protected void createChart(WebChartViewer viewer, int chartIndex) { // The data for the pyramid chart double[] data = {156, 123, 211, 179}; // The colors for the pyramid layers int[] colors = {0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff}; // The elevation angle int angle = chartIndex * 15; // Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background and // grey (888888) border PyramidChart c = new PyramidChart(200, 200, 0xffffff, 0x888888); // Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels c.setPyramidSize(100, 100, 60, 120); // Set the elevation angle c.addTitle("Elevation = " + angle, "Arial Italic", 15); c.setViewAngle(angle); // Set the pyramid data c.setData(data); // Set the layer colors to the given colors c.setColors2(Chart.DataColor, colors); // Leave 1% gaps between layers c.setLayerGap(0.01); // Output the chart viewer.Image = c.makeWebImage(Chart.SVG); } // // Page Load event handler // protected void Page_Load(object sender, EventArgs e) { createChart(WebChartViewer0, 0); createChart(WebChartViewer1, 1); createChart(WebChartViewer2, 2); createChart(WebChartViewer3, 3); createChart(WebChartViewer4, 4); createChart(WebChartViewer5, 5); createChart(WebChartViewer6, 6); } </script> <html> <head> <script type="text/javascript" src="cdjcv.js"></script> </head> <body> <chart:WebChartViewer id="WebChartViewer0" runat="server" /> <chart:WebChartViewer id="WebChartViewer1" runat="server" /> <chart:WebChartViewer id="WebChartViewer2" runat="server" /> <chart:WebChartViewer id="WebChartViewer3" runat="server" /> <chart:WebChartViewer id="WebChartViewer4" runat="server" /> <chart:WebChartViewer id="WebChartViewer5" runat="server" /> <chart:WebChartViewer id="WebChartViewer6" runat="server" /> </body> </html>

[ASP.NET Web Forms - VB Version] NetWebCharts\VBNetASP\pyramidelevation.aspx
(Click here on how to convert this code to code-behind style.)
<%@ Page Language="VB" Debug="true" %> <%@ Import Namespace="ChartDirector" %> <%@ Register TagPrefix="chart" Namespace="ChartDirector" Assembly="netchartdir" %> <!DOCTYPE html> <script runat="server"> ' ' Create chart ' Protected Sub createChart(viewer As WebChartViewer, chartIndex As Integer) ' The data for the pyramid chart Dim data() As Double = {156, 123, 211, 179} ' The colors for the pyramid layers Dim colors() As Integer = {&H66aaee, &Heebb22, &Hcccccc, &Hcc88ff} ' The elevation angle Dim angle As Integer = chartIndex * 15 ' Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background and grey ' (888888) border Dim c As PyramidChart = New PyramidChart(200, 200, &Hffffff, &H888888) ' Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels c.setPyramidSize(100, 100, 60, 120) ' Set the elevation angle c.addTitle("Elevation = " & angle, "Arial Italic", 15) c.setViewAngle(angle) ' Set the pyramid data c.setData(data) ' Set the layer colors to the given colors c.setColors2(Chart.DataColor, colors) ' Leave 1% gaps between layers c.setLayerGap(0.01) ' Output the chart viewer.Image = c.makeWebImage(Chart.SVG) End Sub ' ' Page Load event handler ' Protected Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) createChart(WebChartViewer0, 0) createChart(WebChartViewer1, 1) createChart(WebChartViewer2, 2) createChart(WebChartViewer3, 3) createChart(WebChartViewer4, 4) createChart(WebChartViewer5, 5) createChart(WebChartViewer6, 6) End Sub </script> <html> <head> <script type="text/javascript" src="cdjcv.js"></script> </head> <body> <chart:WebChartViewer id="WebChartViewer0" runat="server" /> <chart:WebChartViewer id="WebChartViewer1" runat="server" /> <chart:WebChartViewer id="WebChartViewer2" runat="server" /> <chart:WebChartViewer id="WebChartViewer3" runat="server" /> <chart:WebChartViewer id="WebChartViewer4" runat="server" /> <chart:WebChartViewer id="WebChartViewer5" runat="server" /> <chart:WebChartViewer id="WebChartViewer6" runat="server" /> </body> </html>

[ASP.NET MVC - Controller] NetMvcCharts\Controllers\PyramidelevationController.cs
using System; using System.Web.Mvc; using ChartDirector; namespace NetMvcCharts.Controllers { public class PyramidelevationController : Controller { // // Default Action // public ActionResult Index() { ViewBag.Title = "Pyramid Elevation"; // This example contains 7 charts. ViewBag.Viewer = new RazorChartViewer[7]; for (int i = 0; i < ViewBag.Viewer.Length; ++i) createChart(ViewBag.Viewer[i] = new RazorChartViewer(HttpContext, "chart" + i), i); return View("~/Views/Shared/ChartView.cshtml"); } // // Create chart // private void createChart(RazorChartViewer viewer, int chartIndex) { // The data for the pyramid chart double[] data = {156, 123, 211, 179}; // The colors for the pyramid layers int[] colors = {0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff}; // The elevation angle int angle = chartIndex * 15; // Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background and // grey (888888) border PyramidChart c = new PyramidChart(200, 200, 0xffffff, 0x888888); // Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels c.setPyramidSize(100, 100, 60, 120); // Set the elevation angle c.addTitle("Elevation = " + angle, "Arial Italic", 15); c.setViewAngle(angle); // Set the pyramid data c.setData(data); // Set the layer colors to the given colors c.setColors2(Chart.DataColor, colors); // Leave 1% gaps between layers c.setLayerGap(0.01); // Output the chart viewer.Image = c.makeWebImage(Chart.SVG); } } }

[ASP.NET MVC - View] NetMvcCharts\Views\Shared\ChartView.cshtml
@{ Layout = null; } <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width" /> <title>@ViewBag.Title</title> <style> @ViewBag.Style </style> @Scripts.Render("~/Scripts/cdjcv.js") </head> <body style="margin:5px 0px 0px 5px"> <div style="font:bold 18pt verdana;"> @ViewBag.Title </div> <hr style="border:solid 1px #000080; background:#000080" /> <div> @{ if (ViewBag.Viewer is Array) { // Display multiple charts for (int i = 0; i < ViewBag.Viewer.Length; ++i) { @:@Html.Raw(ViewBag.Viewer[i].RenderHTML()) } } else { // Display one chart only @:@Html.Raw(ViewBag.Viewer.RenderHTML()) } } </div> </body> </html>