width = (int) $width; $this->height = (int) $height; } public function add(SVGPie_Data $data) { $this->data[] = $data; return true; } public function setTitle($title) { $this->title = $title; return true; } public function toggleLegend() { $this->legend = !$this->legend; } public function display() { header('Content-Type: image/svg+xml'); echo $this->output(); } public function output() { $out = '' . PHP_EOL; $out.= '' . PHP_EOL; $out.= ''; return $out; } } class SVGPie_Data { public $fill = 'blue'; public $data = 0.0; public $label = null; public function __construct($data, $label = null, $fill = 'blue') { $this->data = $data; $this->fill = $fill; $this->label = $label; } } ?>