
This example demonstrates using PyramidChart.setFunnelSize to specify using a funnel instead of a pyramid to represent the data.
ChartDirector Ver 5.0 (PHP Edition)
Funnel Chart
Source Code Listing
<?php require_once("../lib/phpchartdir.php"); # The data for the pyramid chart $data = array(156, 123, 211, 179); # The labels for the pyramid chart $labels = array("Corporate Tax", "Working Capital", "Re-investment", "Dividend"); # The colors for the pyramid layers $colors = array(0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff); # Create a PyramidChart object of size 500 x 400 pixels $c = new PyramidChart(500, 400); # Set the funnel center at (200, 210), and width x height to 150 x 300 pixels $c->setFunnelSize(200, 210, 150, 300); # Set the elevation to 5 degrees $c->setViewAngle(5); # Set the pyramid data and labels $c->setData($data, $labels); # Set the layer colors to the given colors $c->setColors2(DataColor, $colors); # Leave 1% gaps between layers $c->setLayerGap(0.01); # Add labels at the right side of the pyramid layers using Arial Bold font. The # labels will have 3 lines showing the layer name, value and percentage. $c->setRightLabel("{label}\nUS \${value}K\n({percent}%)", "arialbd.ttf"); # Output the chart header("Content-type: image/png"); print($c->makeChart2(PNG)); ?> |