Subversion-Projekte lars-tiefland.php_share

<?php

include ("../jpgraph.php");

include ("../jpgraph_pie.php");

$data = array(19,12,4,3,3,12,3,3,5,6,7,8,8,1,7,2,2,4,6,8,21,23,2,2,12);

// Create the Pie Graph.

$graph = new PieGraph(300,350);

// Set A title for the plot

$graph->title->Set("Label guide lines");

$graph->title->SetFont(FF_VERDANA,FS_BOLD,12);

$graph->title->SetColor("darkblue");

$graph->legend->Pos(0.1,0.2);

// Create pie plot

$p1 = new PiePlot($data);

$p1->SetCenter(0.5,0.55);

$p1->SetSize(0.3);

// Enable and set policy for guide-lines. Make labels line up vertically

$p1->SetGuideLines(true,false);

$p1->SetGuideLinesAdjust(1.5);

// Setup the labels

$p1->SetLabelType(PIE_VALUE_PER);

$p1->value->Show();

$p1->value->SetFont(FF_ARIAL,FS_NORMAL,9);

$p1->value->SetFormat('%2.1f%%');

// Add and stroke

$graph->Add($p1);

$graph->Stroke();

?>