concentric.php

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<?php require_once("../lib/phpchartdir.php"); # Data for outer ring $data = array(88, 124, 96); # Data for inner ring $data2 = array(77, 87, 45); # Labels for the sectors $labels = array("Hardware", "Software", "Services"); # Colors for the sectors $colors = array(0xff9999, 0x9999ff, 0x66ff66); # # Create the main chart, which contains the chart title, the outer ring, and the legend box # # Create a PieChart object of size 450 x 360 pixels, with transparent background $c = new PieChart(450, 360); # Add a title to the chart with 18pt Times Bold Italic font $c->addTitle("Concentric Donut Chart", "Times New Roman Bold Italic", 18); # Set donut center at (160, 200), and outer/inner radii as 150/100 pixels $c->setDonutSize(160, 200, 150, 100); # Add a label at the bottom-right corner of the ring to label the outer ring Use 12pt Arial Bold # Italic font in white (ffffff) color, on a green (008800) background, with soft lighting effect and # 5 pixels rounded corners $t = $c->addText(260, 300, " Year 2006 ", "Arial Bold Italic", 12, 0xffffff); $t->setBackground(0x008800, Transparent, softLighting()); $t->setRoundedCorners(5); # Set the legend box at (320, 50) with 12pt Arial Bold Italic font, with no border $c->addLegend(320, 50, true, "Arial Bold Italic", 13)->setBackground(Transparent, Transparent); # Set the pie data and the pie labels $c->setData($data, $labels); # Set the pie colors $c->setColors2(DataColor, $colors); # Set pie border color to white (ffffff) $c->setLineColor(0xffffff); # Set pie label to value in $###M format, percentage in (##.#%) format, in two lines. $c->setLabelFormat("\${value}M<*br*>({percent|1}%)"); # Use 10pt Airal Bold for the sector labels $c->setLabelStyle("Arial Bold", 10); # Set the label position to -25 pixels from the sector (which would be internal to the sector) $c->setLabelPos(-25); # # Create the inner ring. # # Create a PieChart object of size 280 x 320 pixels, with transparent background $c2 = new PieChart(280, 320, Transparent); # Set donut center at (110, 110), and outer/inner radii as 100/50 pixels $c2->setDonutSize(110, 110, 100, 50); # Add a label at the center of the ring to label the inner ring. Use 12pt Arial Bold Italic font in # white (ffffff) color, on a deep blue (0000cc) background, with soft lighting effect and 5 pixels # rounded corners $t2 = $c2->addText(110, 110, " Year 2005 ", "Arial Bold Italic", 12, 0xffffff, Center); $t2->setBackground(0x0000cc, Transparent, softLighting()); $t2->setRoundedCorners(5); # Set the pie data and the pie labels $c2->setData($data2, $labels); # Set the pie colors $c2->setColors2(DataColor, $colors); # Set pie border color to white (ffffff) $c2->setLineColor(0xffffff); # Set pie label to value in $###M format, percentage in (##.#%) format, in two lines. $c2->setLabelFormat("\${value}M<*br*>({percent|1}%)"); # Use 10pt Airal Bold for the sector labels $c2->setLabelStyle("Arial Bold", 10); # Set the label position to -25 pixels from the sector (which would be internal to the sector) $c2->setLabelPos(-25); # merge the inner ring into the outer ring at (50, 90) $c->makeChart3()->merge($c2->makeChart3(), 50, 90, TopLeft, 0); # Output the chart $viewer = new WebChartViewer("chart1"); $viewer->setChart($c, SVG); # include tool tip for the chart $viewer->setImageMap($c2->getHTMLImageMap("", "", "title='{label} revenue for 2005: US\${value}M ({percent}%)'", 50, 90) . $c->getHTMLImageMap("", "", "title='{label} revenue for 2006: US\${value}M ({percent}%)'")); ?> <!DOCTYPE html> <html> <head> <title>Concentric Donut Chart</title> <!-- Include ChartDirector Javascript Library to support chart interactions --> <script type="text/javascript" src="cdjcv.js"></script> </head> <body style="margin:5px 0px 0px 5px"> <div style="font:bold 18pt verdana;"> Concentric Donut Chart </div> <hr style="border:solid 1px #000080; background:#000080" /> <div style="font:10pt verdana; margin-bottom:1.5em"> <a href="viewsource.php?file=<?=basename(__FILE__)?>">View Chart Source Code</a> </div> <!-- ****** Here is the chart image ****** --> <?php echo $viewer->renderHTML(); ?> </body> </html>