Added JPGraph v3.5.0b1

includes/jpgraph/src/Examples/windrose_layout_ex1.php

@@ -0,0 +1,58 @@
+<?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();
+?>