// Some data $data = array(27, 23, 47, 17); // A new graph $graph = new PieGraph(350, 200, "auto"); $graph->SetShadow(); // Setup title $graph->title->Set("Example of pie plot with absolute labels"); $graph->title->SetFont(FF_FONT1, FS_BOLD); // The pie plot $p1 = new PiePlot($data); // Move center of pie to the left to make better room // for the legend $p1->SetCenter(0.35, 0.5); // Label font and color setup $p1->SetFont(FF_FONT1, FS_BOLD); $p1->SetFontColor("darkred"); // Use absolute values (type==1) $p1->SetLabelType(1); // Label format $p1->SetLabelFormat("\$%d"); // Size of pie in fraction of the width of the graph $p1->SetSize(0.3); // Legends $p1->SetLegends(array("May (\$%d)", "June (\$%d)", "July (\$%d)", "Aug (\$%d)")); $graph->legend->Pos(0.05, 0.15); $graph->Add($p1); $graph->Stroke(); ?>
if ($point["name"] != "Start") { $labels[] = $point["name"] . " (" . $point["diff"] . ")"; $data[] = (double) $point["diff"]; } } // A new graph $graph = new PieGraph(750, 500, "auto"); // Setup title $graph->title->Set("Benchmark Results"); $graph->title->SetFont($font, FS_BOLD, 12); // The pie plot $p1 = new PiePlot($data); $p1->SetTheme('pastel'); // Move center of pie to the left to make better room // for the legend $p1->SetCenter(0.26, 0.55); // Label font and color setup $p1->SetFont($font, FS_BOLD); $p1->SetFontColor("black"); // Use absolute values (type==1) $p1->SetLabelType(1); // Label format $p1->SetLabelFormat("%.5f"); // Size of pie in fraction of the width of the graph $p1->SetSize(0.3); // Legends $p1->SetLegends($labels); $graph->legend->SetFont($font); $graph->legend->Pos(0.06, 0.1); $graph->Add($p1); $graph->Stroke();
// output a pre-generated 'No Data Available' picture if (!Stats::hasData($data)) { readfile(APP_PATH . "images/no_data.gif"); exit; } // A new graph $graph = new PieGraph(360 * $scale, 200 * $scale, "auto"); // Setup title $graph->title->Set($graph_title); $graph->title->SetFont($font, FS_BOLD, 12); // The pie plot $p1 = new PiePlot($data); $p1->SetTheme('pastel'); // Move center of pie to the left to make better room // for the legend $p1->SetCenter(0.3, 0.55); // Label font and color setup $p1->SetFont($font, FS_BOLD); $p1->SetFontColor("black"); // Use absolute values (type==1) $p1->SetLabelType(1); // Label format $p1->SetLabelFormat("%d"); // Size of pie in fraction of the width of the graph $p1->SetSize(0.3); // Legends $p1->SetLegends($labels); $graph->legend->SetFont($font); $graph->legend->Pos(0.04, 0.12); $graph->Add($p1); $graph->Stroke();