<?php
include "../jpgraph.php";
include "../jpgraph_pie.php";
$data = array(40, 60, 31, 35);
// A new pie graph
$graph = new PieGraph(250, 200, "auto");
$graph->SetShadow();
// Title setup
$graph->title->Set("Exploding all slices");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
// Setup the pie plot
$p1 = new PiePlot($data);
// Adjust size and position of plot
$p1->SetSize(0.35);
$p1->SetCenter(0.5, 0.52);
// Setup slice labels and move them into the plot
$p1->value->SetFont(FF_FONT1, FS_BOLD);
$p1->value->SetColor("darkred");
$p1->SetLabelPos(0.65);
// Explode all slices
$p1->ExplodeAll(10);
// Add drop shadow
$p1->SetShadow();
// Finally add the plot
$graph->Add($p1);
// ... and stroke it
$graph->Stroke();
if (isset($_REQUEST['data'])) {
$data = explode(',', $_REQUEST['data']);
}
if (isset($_REQUEST['legend'])) {
$legend = explode(',', $_REQUEST['legend']);
for ($i = 0; $i < count($legend); $i++) {
$legend[$i] = ucfirst($legend[$i]);
}
}
if (isset($_REQUEST['colors'])) {
$colors = explode(',', $_REQUEST['colors']);
}
$graph = new PieGraph(350, 200, 'auto');
$graph->SetAntiAliasing();
$graph->SetFrame(false);
$graph->SetShadow();
$graph->title->Set(str_replace('_', ' ', $_REQUEST['title']));
$graph->title->SetFont(FF_VERDANA, FS_BOLD);
$graph->legend->SetFont(FF_VERDANA);
$p = new PiePlot($data);
$p->SetCenter(0.35, 0.5);
$p->SetShadow('lightgray', 2);
$p->value->SetFont(FF_ARIAL);
if (isset($colors)) {
$p->SetSliceColors($colors);
}
if (isset($legend)) {
$p->SetLegends($legend);
}
$graph->Add($p);
$graph->Stroke();
