<?php // content="text/plain; charset=utf-8"
  // $Id: piecex2.php,v 1.3.2.1 2003/08/19 20:40:12 aditus Exp $
  // Example of pie with center circle
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_pie.php');
  
  // Some data
  $data = array(50,28,25,27,31,20);
  
  // A new pie graph
  $graph = new PieGraph(400,400,'auto');
  
  // Don't display the border
  $graph->SetFrame(false);
  
  // Uncomment this line to add a drop shadow to the border
  // $graph->SetShadow();
  
  // Setup title
  $graph->title->Set("PiePlotC");
  $graph->title->SetFont(FF_ARIAL,FS_BOLD,18);
  $graph->title->SetMargin(8); // Add a little bit more margin from the top
  
  // Create the pie plot
  $p1 = new PiePlotC($data);
  
  // Set size of pie
  $p1->SetSize(0.35);
  
  // Label font and color setup
  $p1->value->SetFont(FF_ARIAL,FS_BOLD,12);
  $p1->value->SetColor('white');
  
  $p1->value->Show();
  
  // Setup the title on the center circle
  $p1->midtitle->Set("Test mid\nRow 1\nRow 2");
  $p1->midtitle->SetFont(FF_ARIAL,FS_NORMAL,14);
  
  // Set color for mid circle
  $p1->SetMidColor('yellow');
  
  // Use percentage values in the legends values (This is also the default)
  $p1->SetLabelType(PIE_VALUE_PER);
  
  // The label array values may have printf() formatting in them. The argument to the
  // form,at string will be the value of the slice (either the percetage or absolute
  // depending on what was specified in the SetLabelType() above.
  $lbl = array("adam\n%.1f%%","bertil\n%.1f%%","johan\n%.1f%%",
  	     "peter\n%.1f%%","daniel\n%.1f%%","erik\n%.1f%%");
  $p1->SetLabels($lbl);
  
  // Uncomment this line to remove the borders around the slices
  // $p1->ShowBorder(false);
  
  // Add drop shadow to slices
  $p1->SetShadow();
  
  // Explode all slices 15 pixels
  $p1->ExplodeAll(15);
  
  // Add plot to pie graph
  $graph->Add($p1);
  
  // .. and send the image on it's marry way to the browser
  $graph->Stroke();
  
  ?>