} // Label font and color setup for ($i = 0; $i < $n; ++$i) { $p[$i]->value->SetFont(FF_ARIAL, FS_BOLD); $p[$i]->value->SetColor('white'); } // Show the percetages for each slice for ($i = 0; $i < $n; ++$i) { $p[$i]->value->Show(); } // Label format for ($i = 0; $i < $n; ++$i) { $p[$i]->value->SetFormat("%01.1f%%"); } // Size of pie in fraction of the width of the graph for ($i = 0; $i < $n; ++$i) { $p[$i]->SetSize(0.15); } // Format the border around each slice for ($i = 0; $i < $n; ++$i) { $p[$i]->SetEdge(false); $p[$i]->ExplodeSlice(1); } // Use one legend for the whole graph $p[0]->SetLegends(array("May", "June", "July", "Aug")); $graph->legend->Pos(0.05, 0.35); $graph->legend->SetShadow(false); for ($i = 0; $i < $n; ++$i) { $graph->Add($p[$i]); } $graph->Stroke();
<?php // content="text/plain; charset=utf-8" require_once '../../vendor/autoload.php'; use Amenadiel\JpGraph\Graph; use Amenadiel\JpGraph\Plot; $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 Graph\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 $p1 = new Plot\PiePlot($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();
require_once '../../vendor/autoload.php'; use Amenadiel\JpGraph\Graph; use Amenadiel\JpGraph\Plot; // Some data $data = array(40, 21, 17, 14, 23); // Create the Pie Graph. $graph = new Graph\PieGraph(500, 300); $graph->SetShadow(); $theme_class = new UniversalTheme(); //$graph->SetTheme($theme_class); // Set A title for the plot $graph->title->Set("Multiple - Pie plot"); // Create plots $size = 0.13; $p1 = new Plot\PiePlot($data); $graph->Add($p1); $p1->SetSize($size); $p1->SetCenter(0.25, 0.32); $p1->SetSliceColors(array('#1E90FF', '#2E8B57', '#ADFF2F', '#DC143C', '#BA55D3')); $p1->title->Set("2005"); $p2 = new Plot\PiePlot($data); $graph->Add($p2); $p2->SetSize($size); $p2->SetCenter(0.65, 0.32); $p2->SetSliceColors(array('#1E90FF', '#2E8B57', '#ADFF2F', '#DC143C', '#BA55D3')); $p2->title->Set("2006"); $p3 = new Plot\PiePlot($data); $graph->Add($p3); $p3->SetSize($size); $p3->SetCenter(0.25, 0.75); $p3->SetSliceColors(array('#6495ED', '#2E8B57', '#ADFF2F', '#DC143C', '#BA55D3'));