<%@page import="ChartDirector.*" %> <% //The data for the chart double[] data = {90, 60, 65, 75, 40}; //The labels for the chart String[] labels = {"Speed", "Reliability", "Comfort", "Safety", "Efficiency"}; //Create a PolarChart object of size 450 x 350 pixels PolarChart c = new PolarChart(450, 350); //Set center of plot area at (225, 185) with radius 150 pixels c.setPlotArea(225, 185, 150); //Add an area layer to the polar chart c.addAreaLayer(data, 0x9999ff); //Set the labels to the angular axis as spokes c.angularAxis().setLabels(labels); //output the chart request.getSession().setAttribute("chart1", c.makeChart2(Chart.PNG)); %> <html> <body topmargin=0 leftmargin=5 rightmargin=0 marginwidth=5 marginheight=0> <div style="font-size:18pt; font-family:verdana; font-weight:bold"> Simple Radar Chart </div> <hr color="#000080"> <div style="font-size:10pt; font-family:verdana"> <a href="VIEWSOURCE.jsp?file=<%=request.getServletPath()%>"> View Chart Source Code </a> </div> <br> <img src="chart1.chart?no_cache=<%=Chart.getUniqueId()%>"> </body> </html>
