// content="text/plain; charset=utf-8"
require_once '../../vendor/autoload.php';
\JpGraph\JpGraph::load();
\JpGraph\JpGraph::module('pie');
\JpGraph\JpGraph::module('pie3d');
// Some data
$data = array(40, 60, 21, 33);
$piepos = array(0.2, 0.35, 0.5, 0.25, 0.3, 0.7, 0.85, 0.7);
$titles = array('USA', 'Sweden', 'South America', 'Australia');
$n = count($piepos) / 2;
// A new Graph\Graph
$graph = new \PieGraph(450, 300, 'auto');
$theme_class = "PastelTheme";
$graph->SetTheme(new $theme_class());
// Setup background
$graph->SetBackgroundImage('worldmap1.jpg', BGIMG_FILLFRAME);
// Setup title
$graph->title->Set("Pie plots with background image");
$graph->title->SetColor('white');
$graph->SetTitleBackground('#4169E1', TITLEBKG_STYLE2, TITLEBKG_FRAME_FULL, '#4169E1', 10, 10, true);
$p = array();
// Create the plots
for ($i = 0; $i < $n; ++$i) {
$p[] = new \PiePlot3D($data);
}
for ($i = 0; $i < $n; ++$i) {
$graph->Add($p[$i]);
}
// Position the four pies and change color
for ($i = 0; $i < $n; ++$i) {
$p[$i]->SetCenter($piepos[2 * $i], $piepos[2 * $i + 1]);
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_pie.php';
require_once 'jpgraph/jpgraph_pie3d.php';
// Some data
$data = array(array(80, 18, 15, 17), array(35, 28, 6, 34), array(10, 28, 10, 5), array(22, 22, 10, 17));
$piepos = array(0.2, 0.4, 0.65, 0.28, 0.25, 0.75, 0.8, 0.75);
$titles = array('USA', 'Sweden', 'South America', 'Australia');
$n = count($piepos) / 2;
// A new graph
$graph = new PieGraph(550, 400, 'auto');
// Specify margins since we put the image in the plot area
$graph->SetMargin(1, 1, 40, 1);
$graph->SetMarginColor('navy');
$graph->SetShadow(false);
// Setup background
$graph->SetBackgroundImage('worldmap1.jpg', BGIMG_FILLPLOT);
// Setup title
$graph->title->Set("Pie plots with background image");
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 20);
$graph->title->SetColor('white');
$p = array();
// Create the plots
for ($i = 0; $i < $n; ++$i) {
$d = "data{$i}";
$p[] = new PiePlot3D($data[$i]);
}
// Position the four pies
for ($i = 0; $i < $n; ++$i) {
$p[$i]->SetCenter($piepos[2 * $i], $piepos[2 * $i + 1]);
}
// Set the titles
function generatePie3D($data, $legend_index = 0, $chartData_index = 1, $image = false, $length = 500, $width = 300, $hasShadow = true, $fontFamily = FF_FONT1, $fontStyle = FS_BOLD, $fontSize = '', $fontColor = 'black')
{
include_once XHELP_JPGRAPH_PATH . '/jpgraph_pie.php';
include_once XHELP_JPGRAPH_PATH . '/jpgraph_pie3d.php';
$graph = new PieGraph($length, $width);
if ($hasShadow) {
// Add a shadow to the image
$graph->setShadow();
}
$graph->title->Set($this->meta['name']);
$p1 = new PiePlot3D($data[$chartData_index]);
$p1->SetSize(0.3);
$p1->SetCenter(0.45);
$p1->SetStartAngle(20);
$p1->SetAngle(45);
$p1->SetLegends($data[$legend_index]);
$p1->value->SetFont($fontFamily, $fontStyle, $fontSize);
$p1->value->SetColor($fontColor);
$p1->SetLabelType(PIE_VALUE_PER);
$a = array_search(max($data[$chartData_index]), $data[$chartData_index]);
//Find the position of maximum value.
$p1->ExplodeSlice($a);
// Set graph background image
if ($image != false) {
$graph->SetBackgroundImage($image, BGIMG_FILLFRAME);
}
$graph->Add($p1);
$graph->Stroke();
}
