8ec98c9f
 Guillaume
MAJ
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<?php
require_once ('jpgraph/jpgraph.php');
require_once ('jpgraph/jpgraph_windrose.php');
// Some data for the five windrose plots
$data = array(
array(
1 => array(10,10,13,7),
2 => array(2,8,10),
4 => array(1,12,22)),
array(
4 => array(12,8,2,3),
2 => array(5,4,4,5,2)),
array(
1 => array(12,8,2,3),
3 => array(5,4,4,5,2)),
array(
2 => array(12,8,2,3),
3 => array(5,4,4,5,2)),
array(
4 => array(12,8,2,3),
6 => array(5,4,4,5,2))
);
// Legend range colors
$rangecolors = array('green','yellow','red','brown');
// Create a windrose graph with titles
$graph = new WindroseGraph(750,700);
$graph->title->Set('Multiple plots with automatic layout');
$graph->title->SetFont(FF_ARIAL,FS_BOLD,14);
// Setup the individual windrose plots
$wp = array();
for( $i=0; $i < 5; ++$i ) {
$wp[$i] = new WindrosePlot($data[$i]);
$wp[$i]->SetType(WINDROSE_TYPE8);
if( $i < 2) {
$wp[$i]->SetSize(0.28);
}
else {
$wp[$i]->legend->Hide();
$wp[$i]->SetSize(0.16);
$wp[$i]->SetCenterSize(0.25);
}
$wp[$i]->SetRangeColors($rangecolors);
}
// Position with two rows. Two plots in top row and three plots in
// bottom row.
$hl1 = new LayoutHor( array( $wp[0], $wp[1] ) );
$hl2 = new LayoutHor( array( $wp[2], $wp[3], $wp[4] ) );
$vl = new LayoutVert( array( $hl1, $hl2) );
$graph->Add($vl);
$graph->Stroke();
?>
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