ChartDirector 7.0 (Java Edition)

3D Line Chart




This example demonstrates setting the line to 3D by using Layer.set3D.

Source Code Listing

[JSP Version] jspdemo/threedline.jsp
<%@page import="ChartDirector.*, java.util.*" %> <% // The data for the line chart double[] data = {30, 28, 40, 55, 75, 68, 54, 60, 50, 62, 75, 65, 75, 91, 60, 55, 53, 35, 50, 66, 56, 48, 52, 65, 62}; // The labels for the line chart String[] labels = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24"}; // Create a XYChart object of size 300 x 280 pixels XYChart c = new XYChart(300, 280); // Set the plotarea at (45, 30) and of size 200 x 200 pixels c.setPlotArea(45, 30, 200, 200); // Add a title to the chart using 12pt Arial Bold Italic font c.addTitle("Daily Server Utilization", "Arial Bold Italic", 12); // Add a title to the y axis c.yAxis().setTitle("MBytes"); // Add a title to the x axis c.xAxis().setTitle("June 12, 2001"); // Add a blue (0x6666ff) 3D line chart layer using the give data c.addLineLayer(data, 0x6666ff).set3D(); // Set the labels on the x axis. c.xAxis().setLabels(labels); // Display 1 out of 3 labels on the x-axis. c.xAxis().setLabelStep(3); // Output the chart WebChartViewer viewer = new WebChartViewer(request, "chart1"); viewer.setChart(c, Chart.SVG); // Include tool tip for the chart viewer.setImageMap(c.getHTMLImageMap("", "", "title='Hour {xLabel}: {value} MBytes'")); %> <!DOCTYPE html> <html> <head> <title>3D Line Chart</title> <!-- Include ChartDirector Javascript Library to support chart interactions --> <script type="text/javascript" src="cdjcv.js"></script> </head> <body style="margin:5px 0px 0px 5px"> <div style="font:bold 18pt verdana;"> 3D Line Chart </div> <hr style="border:solid 1px #000080; background:#000080" /> <div style="font:10pt verdana; margin-bottom:1.5em"> <a href="viewsource.jsp?file=<%=request.getServletPath()%>">View Source Code</a> </div> <!-- ****** Here is the chart image ****** --> <%= viewer.renderHTML(response) %> </body> </html>