<cfscript>
// ChartDirector for ColdFusion API Access Point
cd = CreateObject("java", "ChartDirector.CFChart");
// A utility to allow us to create arrays with data in one line of code
function Array() {
var result = ArrayNew(1);
var i = 0;
for (i = 1; i LTE ArrayLen(arguments); i = i + 1)
result[i] = arguments[i];
return result;
}
// The data for the bar chart
data = Array(450, 560, 630, 800, 1100, 1350, 1600, 1950, 2300, 2700);
// The labels for the bar chart
labels = Array("1996", "1997", "1998", "1999", "2000", "2001", "2002", "2003", "2004", "2005");
// Create a XYChart object of size 600 x 360 pixels
c = cd.XYChart(600, 360);
// Add a title to the chart using 18pt Times Bold Italic font
c.addTitle("Annual Revenue for Star Tech", "Times New Roman Bold Italic", 18);
// Set the plotarea at (60, 40) and of size 500 x 280 pixels. Use a vertical gradient color from
// light blue (eeeeff) to deep blue (0000cc) as background. Set border and grid lines to white
// (ffffff).
c.setPlotArea(60, 40, 500, 280, c.linearGradientColor(60, 40, 60, 280, "0xeeeeff", "0x0000cc"), -1,
"0xffffff", "0xffffff");
// Add a multi-color bar chart layer using the supplied data. Use soft lighting effect with light
// direction from left.
c.addBarLayer3(data).setBorderColor(cd.Transparent, cd.softLighting(cd.Left));
// Set x axis labels using the given labels
c.xAxis().setLabels(labels);
// Draw the ticks between label positions (instead of at label positions)
c.xAxis().setTickOffset(0.5);
// Add a title to the y axis with 10pt Arial Bold font
c.yAxis().setTitle("USD (millions)", "Arial Bold", 10);
// Set axis label style to 8pt Arial Bold
c.xAxis().setLabelStyle("Arial Bold", 8);
c.yAxis().setLabelStyle("Arial Bold", 8);
// Set axis line width to 2 pixels
c.xAxis().setWidth(2);
c.yAxis().setWidth(2);
// Output the chart
chart1URL = c.makeSession(GetPageContext(), "chart1");
// Include tool tip for the chart
imageMap1 = c.getHTMLImageMap("", "", "title='Year {xLabel}: US$ {value}M'");
</cfscript>
<html>
<body style="margin:5px 0px 0px 5px">
<div style="font-size:18pt; font-family:verdana; font-weight:bold">
Soft Bar Shading
</div>
<hr style="border:solid 1px #000080" />
<cfoutput>
<div style="font-size:9pt; font-family:verdana; margin-bottom:1.5em">
<a href='viewsource.cfm?file=#CGI.SCRIPT_NAME#'>View Source Code</a>
</div>
<img src="getchart.cfm?#chart1URL#" usemap="##map1" border="0" />
<map name="map1">#imageMap1#</map>
</cfoutput>
</body>
</html> |