<%@page import="ChartDirector.*" %>
<%
//The data for the upper and lower bounding lines
double[] upperY = {60, 60, 100, 100, 60, 60};
double[] lowerY = {40, 40, 80, 80, 40, 40};
double[] zoneX = {0, 2.5, 3.5, 5.5, 6.5, 10};
//The data for the spline curve
double[] curveY = {50, 44, 54, 48, 58, 50, 90, 85, 104, 82, 96, 90, 74, 52, 35,
58, 46, 54, 48, 52, 50};
double[] curveX = {0, 0.5, 1, 1.5, 2, 2.5, 3.0, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7,
7.5, 8, 8.5, 9, 9.5, 10};
//Create a XYChart object of size 600 x 300 pixels, with a light grey (0xc0c0c0)
//background, a black border, and 1 pixel 3D border effect.
XYChart c = new XYChart(600, 300, 0xc0c0c0, 0, 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 520 x 205 pixels, with white
//background. Turn on both horizontal and vertical grid lines with light grey
//color (0xc0c0c0)
c.setPlotArea(55, 50, 520, 205, 0xffffff, -1, -1, 0xc0c0c0, 0xc0c0c0);
//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 black 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(0x0, -1, 1);
//Add a title to the y axis
c.yAxis().setTitle("Temperature");
//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 purple (0x800080) spline layer to the chart with a line width of 2
//pixels
SplineLayer splineLayer = c.addSplineLayer(curveY, 0x800080,
"Molecular Temperature");
splineLayer.setXData(curveX);
splineLayer.setLineWidth(2);
//Add a line layer to the chart with two dark green (0x338033) data sets, and a
//line width of 2 pixels
LineLayer lineLayer = c.addLineLayer2();
lineLayer.addDataSet(upperY, 0x338033, "Target Zone");
lineLayer.addDataSet(lowerY, 0x338033);
lineLayer.setXData(zoneX);
lineLayer.setLineWidth(2);
//Color the zone between the upper zone line and lower zone line as
//semi-transparent light green (0x8099ff99)
c.addInterLineLayer(lineLayer.getLine(0), lineLayer.getLine(1), 0x8099ff99,
0x8099ff99);
//If the spline line gets above the upper zone line, color to area between the
//lines red (0xff0000)
c.addInterLineLayer(splineLayer.getLine(0), lineLayer.getLine(0), 0xff0000,
Chart.Transparent);
//If the spline line gets below the lower zone line, color to area between the
//lines blue (0xff)
c.addInterLineLayer(splineLayer.getLine(0), lineLayer.getLine(1),
Chart.Transparent, 0xff);
//Add a custom CDML text at the bottom right of the plot area as the logo
c.addText(575, 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">
Line Comparison
</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>