<?php
require_once ('jpgraph/jpgraph.php');
require_once ('jpgraph/jpgraph_windrose.php');
require_once ('jpgraph/jpgraph_iconplot.php');
$data = array(
0 => 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));
$graph = new WindroseGraph(400,400);
$icon = new IconPlot('tornado.jpg',10,10,1.3,50);
$icon->SetAnchor('left','top');
$graph->Add($icon);
$graph->title->Set('Windrose icon example');
$graph->title->SetFont(FF_VERDANA,FS_BOLD,12);
$graph->title->SetColor('navy');
$wp = new WindrosePlot($data);
$graph->Add($wp);
$graph->Stroke();
?> |