Initial Commit of AgileBill Open Source

includes/pear/Image/docs/examples/small_pie_plot.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * Usage example for Image_Graph.
+ * 
+ * Main purpose: 
+ * Show pie chart
+ * 
+ * Other: 
+ * None specific
+ * 
+ * $Id: small_pie_plot.php,v 1.1 2005/09/30 18:59:17 nosey Exp $
+ * 
+ * @package Image_Graph
+ * @author Jesper Veggerby <pear.nosey@veggerby.dk>
+ */
+
+require_once 'Image/Graph.php';
+
+// create the graph
+$Graph =& Image_Graph::factory('graph', array(80, 80));
+// add a TrueType font
+$Font =& $Graph->addNew('font', 'Verdana');
+// set the font size to 11 pixels
+$Font->setSize(8);
+
+$Graph->setFont($Font);
+// create the plotareas
+$Plotarea =& $Graph->addNew('plotarea');       
+
+$Plotarea->hideAxis();
+
+// create the dataset
+$Dataset =& Image_Graph::factory('random', array(10, 10, 20, true));
+// create the 1st plot as smoothed area chart using the 1st dataset
+$Plot =& $Plotarea->addNew('Image_Graph_Plot_Pie', $Dataset);
+
+$Plot->setDiameter(-1);
+$Plotarea->setPadding(0);
+	
+// set a line color
+$Plot->setLineColor('gray');
+
+// set a standard fill style
+$FillArray =& Image_Graph::factory('Image_Graph_Fill_Array');
+$Plot->setFillStyle($FillArray);
+$FillArray->addColor('green@0.2');
+$FillArray->addColor('blue@0.2');
+$FillArray->addColor('yellow@0.2');
+$FillArray->addColor('red@0.2');
+$FillArray->addColor('orange@0.2');
+
+$Graph->done();
+?>