palette = new ezcGraphPaletteEzGreen();
$graph->title = 'Access statistics';
$graph->driver = new ezcGraphGdDriver();
$graph->options->font = 'tutorial_font.ttf';
$graph->data['Access statistics'] = new ezcGraphArrayDataSet( array(
'Mozilla' => 19113,
'Explorer' => 10917,
'Opera' => 1464,
'Safari' => 652,
'Konqueror' => 474,
) );
$graph->render( 400, 200, 'tutorial_example_08.png' );
$elements = $graph->renderer->getElementReferences();
?>
Image map example
