<%@page import="ChartDirector.*" %> <% //The data for the chart double[] data0 = {32, 39, 23, 28, 41, 36}; double[] data1 = {50, 55, 47, 34, 47, 56}; //The labels for the chart String[] labels = {"0", "1", "2", "3", "4", "5"}; //Create a XYChart object of size 500 x 300 pixels, using 0xf0e090 as the //background color, with a black border, and 1 pixel 3D border effect. XYChart c = new XYChart(500, 300, 0xf0e090, 0x0, 1); //Set default directory for loading images from current script directory String realPath = request.getRealPath(request.getServletPath()); if (realPath == null) //some web servers have bugs and real path must be obtained as follows realPath = request.getRealPath(request.getRequestURI()); c.setSearchPath(new java.io.File(realPath).getParent()); //Set the plotarea at (55, 50) and of size 420 x 205 pixels, using 0xfff0c0 as //the plot area background color, and 0xa08040 as the grid and border colors. //Turn on both horizontal and vertical grid lines with light grey color //(0xc0c0c0) c.setPlotArea(55, 50, 420, 205, 0xfff0c0, -1, 0xa08040, 0xa08040, 0xa08040); //Add a legend box at (55, 25) (top of the chart) with horizontal layout. Use 8 //pts Arial font. Set the background and border color to Transparent. c.addLegend(55, 25, false, "", 8).setBackground(Chart.Transparent); //Add a title box to the chart using 13 pts Arial Bold Italic font. The title is //in CDML and includes embedded images for highlight. The text is white //(0xffffff) on a brown (0x807040) background, with a 1 pixel 3D border. c.addTitle( "<*block,valign=absmiddle*><*img=star.png*><*img=star.png*> Performance " + "Enhancer <*img=star.png*><*img=star.png*><*/*>", "arialbi.ttf", 13, 0xffffff).setBackground(0x807040, -1, 1); //Add a title to the y axis c.yAxis().setTitle("Energy Concentration (KJ per liter)"); //Set the labels on the x axis c.xAxis().setLabels(labels); //Add a title to the x axis using CMDL c.xAxis().setTitle( "<*block,valign=absmiddle*><*img=clock.png*> Elapsed Time (hour)<*/*>"); //Set the axes width to 2 pixels c.xAxis().setWidth(2); c.yAxis().setWidth(2); //Add a spline layer to the chart SplineLayer layer = c.addSplineLayer(); //Set the default line width to 2 pixels layer.setLineWidth(2); //Add a data set to the spline layer, using blue (0xc0) as the line color, with //yellow (0xffff00) circle symbols. layer.addDataSet(data1, 0xc0, "Target Group").setDataSymbol(Chart.CircleSymbol, 9, 0xffff00); //Add a data set to the spline layer, using brown (0x982810) as the line color, //with pink (0xf040f0) diamond symbols. layer.addDataSet(data0, 0x982810, "Control Group").setDataSymbol( Chart.DiamondSymbol, 9, 0xf040f0); //Add a custom CDML text at the bottom right of the plot area as the logo c.addText(475, 255, "<*block,valign=absmiddle*><*img=small_molecule.png*> <*block*>" + "<*font=timesbi.ttf,size=10,color=804040*>Molecular\nEngineering<*/*>" ).setAlignment(Chart.BottomRight); //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"> Spline Line 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>