XYLINE.jsp 2.91 KB
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Thitichaipun Wutthisak committed
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<%@page import="ChartDirector.*" %>
<%
//The (x, y) data for the first line
double[] dataX0 = {20, 90, 40, 30, 12};
double[] dataY0 = {10, 40, 75, 54, 20};

//The (x, y) data for the second line
double[] dataX1 = {10, 40, 75, 54, 60};
double[] dataY1 = {50, 90, 40, 30, 10};

//Create a XYChart object of size 450 x 450 pixels
XYChart c = new XYChart(450, 450);

//Set the plotarea at (55, 65) and of size 350 x 300 pixels, with white
//background and a light grey border (0xc0c0c0). Turn on both horizontal and
//vertical grid lines with light grey color (0xc0c0c0)
c.setPlotArea(55, 65, 350, 300, 0xffffff, -1, 0xc0c0c0, 0xc0c0c0, -1);

//Add a legend box at (50, 30) (top of the chart) with horizontal layout. Use 12
//pts Times Bold Italic font. Set the background and border color to
//Transparent.
c.addLegend(50, 30, false, "timesbi.ttf", 12).setBackground(Chart.Transparent);

//Add a title to the chart using 18 pts Times Bold Itatic font
c.addTitle("Reaction Path", "timesbi.ttf", 18);

//Add a title to the y axis using 12 pts Arial Bold Italic font
c.yAxis().setTitle("Temperature (Celcius)", "arialbi.ttf", 12);

//Set the y axis line width to 3 pixels
c.yAxis().setWidth(3);

//Add a title to the x axis using 12 pts Arial Bold Italic font
c.xAxis().setTitle("Pressure (Pa)", "arialbi.ttf", 12);

//Set the x axis line width to 3 pixels
c.xAxis().setWidth(3);

//Add a red (0xff3333) line layer using dataX0 and dataY0
LineLayer layer1 = c.addLineLayer(dataY0, 0xff3333, "Compound AAA");
layer1.setXData(dataX0);

//Set the line width to 3 pixels
layer1.setLineWidth(3);

//Use 9 pixel square symbols for the data points
layer1.getDataSet(0).setDataSymbol(Chart.SquareSymbol, 9);

//Add custom text labels to the first and last point on the scatter plot using
//Arial Bold font
layer1.addCustomDataLabel(0, 0, "Start", "arialbd.ttf");
layer1.addCustomDataLabel(0, 4, "End", "arialbd.ttf");

//Add a green (0x33ff33) line layer using dataX1 and dataY1
LineLayer layer2 = c.addLineLayer(dataY1, 0x33ff33, "Compound BBB");
layer2.setXData(dataX1);

//Set the line width to 3 pixels
layer2.setLineWidth(3);

//Use 11 pixel diamond symbols for the data points
layer2.getDataSet(0).setDataSymbol(Chart.DiamondSymbol, 11);

//Add custom text labels to the first and last point on the scatter plot using
//Arial Bold font
layer2.addCustomDataLabel(0, 0, "Start", "arialbd.ttf");
layer2.addCustomDataLabel(0, 4, "End", "arialbd.ttf");

//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">
    Arbitrary XY 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>