array(1,1,2.5,4), 1 => array(3,4,1,4), 'wsw' => array(1,5,5,3), 'N' => array(2,7,5,4,2), 15 => array(2,7,12)); // First create a new windrose graph with a title $graph = new WindroseGraph(400,400); // Creta an icon to be added to the graph $icon = new IconPlot('tornado.jpg',10,10,1.3,50); $icon->SetAnchor('left','top'); $graph->Add($icon); // Setup title $graph->title->Set('Windrose icon example'); $graph->title->SetFont(FF_VERDANA,FS_BOLD,12); $graph->title->SetColor('navy'); // Create the windrose plot. $wp = new WindrosePlot($data); // Add to graph and send back to client $graph->Add($wp); $graph->Stroke(); ?>