}
// Set percentage to enable per percent labels
$percentage = 1;
if ($percentage > 0) {
$p1->SetLabelType(PIE_VALUE_ABS);
$p1->value->SetFormat("%d%%");
$p1->SetValueType(PIE_VALUE_PERCENTAGE);
}
// Set theme colors
// Options are "earth", "sand", "water" and doodoo, no, I mean "pastel" :-)
$p1->SetTheme("earth");
// Explode all slices
$p1->ExplodeAll($topx);
// Add drop shadow
$aColor = "darkgray";
$p1->SetShadow($aColor);
// Finally add the plot
$graph->Add($p1);
// ... and stroke it
// $graph->Stroke();
//$ih = $graph->Stroke(_IMG_HANDLE);
// $graph->StrokeCSIM("$graph_name");
$graph->Stroke($fileName);
// $mapName = 'Top10';
$imgMap = $graph->GetHTMLImageMap($mapName);
// die("?offset=".$offset. "PPP" .$ParamsGET);
echo "{$imgMap} <TD ALIGN=\"center\"><img src=\"{$fileName}\" alt=\"{$mapName} Graph - Click on slice to drill down\" ismap usemap=\"#{$mapName}\" border=\"0\"></TD></TR>";
require_once 'includes/html_footer.php';
//------------------------------------------------------------------------
// Else just direct the user back to the form
//------------------------------------------------------------------------
//$plot->SetFontColor("darkred");
$plot->SetSize(0.3);
$plot->setCenter($options['graph_pie_center']);
if (count($data['legend'] > 10)) {
$i = 0;
foreach ($data['legend'] as $key => $val) {
if ($i > 10) {
unset($data['legend'][$key]);
}
$i++;
}
}
$plot->SetLegends($data['legend']);
$plot->setTheme($options['graph_pie_theme']);
if ($options['graph_plotshadow']) {
$plot->SetShadow();
}
//$plot->SetStartAngle(M_PI/8);
//printr($options['graph_pie_explode_pos']);
switch ($options['graph_pie_explode']) {
case 'all':
$plot->ExplodeAll(10);
break;
case 'pos':
$plot->ExplodeSlice((int) $options['graph_pie_explode_pos']);
break;
}
$graph->Add($plot);
} elseif ($options['graph_type'] == 'bars') {
require_once "{$jpgraph}/jpgraph_bar.php";
$background = "white";
