<?php
include "../jpgraph.php";
include "../jpgraph_pie.php";
// Some data
$data = array(113, 5, 160, 3, 15, 10, 1);
// Create the Pie Graph.
$graph = new PieGraph(300, 200, "auto");
$graph->SetShadow();
// Set A title for the plot
$graph->title->Set("Example 1 Pie plot");
$graph->title->SetFont(FF_VERDANA, FS_BOLD, 14);
$graph->title->SetColor("brown");
// Create pie plot
$p1 = new PiePlot($data);
//$p1->SetSliceColors(array("red","blue","yellow","green"));
$p1->SetTheme("earth");
$p1->SetFont(FF_ARIAL, FS_NORMAL, 10);
// Set how many pixels each slice should explode
$p1->Explode(array(0, 15, 15, 25, 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();
<?php
include "../jpgraph.php";
include "../jpgraph_pie.php";
$data = array(40, 60, 21, 33);
// Setup graph
$graph = new PieGraph(300, 200, "auto");
$graph->SetShadow();
// Setup graph title
$graph->title->Set("Example 5 of pie plot");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
// Create pie plot
$p1 = new PiePlot($data);
$p1->SetFont(FF_VERDANA, FS_BOLD);
$p1->SetFontColor("darkred");
$p1->SetSize(0.3);
$p1->SetCenter(0.4);
$p1->SetLegends(array("Jan", "Feb", "Mar", "Apr", "May"));
//$p1->SetStartAngle(M_PI/8);
$p1->ExplodeSlice(3);
$graph->Add($p1);
$graph->Stroke();
?>
include "../jpgraph_pie.php";
// 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();
?>
$graph_title .= " " . $_REQUEST["start_date"] . " through " . $_REQUEST["end_date"];
if (count($plots) < 1) {
Header("Location: ../images/no_data.gif");
exit;
}
if (@$_REQUEST["type"] == "pie") {
// A new graph
$graph = new PieGraph(500, 300, "auto");
// The pie plot
$plot = new PiePlot($plots);
$plot->SetTheme('pastel');
// Move center of pie to the left to make better room
// for the legend
$plot->SetCenter(0.26, 0.55);
// Label font and color setup
$plot->SetFont(FF_FONT1, FS_BOLD);
$plot->SetFontColor("black");
// Use percentages
$plot->SetLabelType(0);
// Size of pie in fraction of the width of the graph
$plot->SetSize(0.3);
// Legends
$plot->SetLegends($labels);
$graph->legend->SetFont(FF_FONT1);
$graph->legend->Pos(0.06, 0.27);
} else {
// bar chart
$plot = new BarPlot($plots);
$plot->showValue(true);
$plot->SetValueFont(FF_FONT2, FS_NORMAL, 9);
//$plot->setLegend("Issues");
$p1 = new PiePlot($data);
$p1->SetLegends(array("Jan", "Feb", "Mar", "Apr", "May"));
$p1->SetSize($size);
$p1->SetCenter(0.25, 0.32);
$p1->SetFont(FF_FONT0);
$p1->title->Set("2001");
$p2 = new PiePlot($data);
$p2->SetSize($size);
$p2->SetCenter(0.65, 0.32);
$p2->SetFont(FF_FONT0);
$p2->title->Set("2002");
$p3 = new PiePlot($data);
$p3->SetSize($size);
$p3->SetCenter(0.25, 0.75);
$p3->SetFont(FF_FONT0);
$p3->title->Set("2003");
$p4 = new PiePlot($data);
$p4->SetSize($size);
$p4->SetCenter(0.65, 0.75);
$p4->SetFont(FF_FONT0);
$p4->title->Set("2004");
$graph->Add($p1);
$graph->Add($p2);
$graph->Add($p3);
$graph->Add($p4);
$graph->Stroke();
?>
