<?php require_once 'jpgraph/jpgraph.php'; require_once 'jpgraph/jpgraph_windrose.php'; // Data can be specified using both ordinal idex of axis as well // as the direction label $data = array(1 => array(10, 10, 13, 7), 2 => array(2, 8, 10), 4 => array(1, 12, 22)); $data2 = array(4 => array(12, 8, 2, 3), 2 => array(5, 4, 4, 5, 2)); // Create a new small windrose graph $graph = new WindroseGraph(660, 400); $graph->SetShadow(); $graph->title->Set('Two windrose plots in one graph'); $graph->title->SetFont(FF_ARIAL, FS_BOLD, 14); $graph->subtitle->Set('(Using Box() for each plot)'); $wp = new WindrosePlot($data); $wp->SetType(WINDROSE_TYPE8); $wp->SetSize(0.42); $wp->SetPos(0.25, 0.55); $wp->SetBox(); $wp2 = new WindrosePlot($data2); $wp2->SetType(WINDROSE_TYPE16); $wp2->SetSize(0.42); $wp2->SetPos(0.74, 0.55); $wp2->SetBox(); $wp2->SetRangeColors(array('green', 'yellow', 'red', 'brown')); $graph->Add($wp); $graph->Add($wp2); $graph->Stroke(); ?>
$txtbox[$i]->SetPos($txtlayout[$i][0], $txtlayout[$i][1], 'right'); $txtbox[$i]->SetWordwrap($txtlayout[$i][2]); $txtbox[$i]->SetParagraphAlign($txtlayout[$i][3]); $txtbox[$i]->SetColor($txtlayout[$i][4]); $txtbox[$i]->SetBox($txtlayout[$i][5]); if (count($txtlayout[$i]) > 6) { $txtbox[$i]->SetFont($txtlayout[$i][6], $txtlayout[$i][7], $txtlayout[$i][8]); } } $graph->Add($txtbox); // Create the windrose plot. $wp = new WindrosePlot($data); // Set background color for plot area $wp->SetColor('lightyellow'); // Add a box around the plot $wp->SetBox(); // Setup the colors for the ranges $wp->SetRangeColors($rangeColors); // Adjust the font and font color for scale labels $wp->scale->SetFont(FF_ARIAL, FS_NORMAL, 9); $wp->scale->SetFontColor('navy'); // Set the diameter and position for plot $wp->SetSize(190); $wp->SetPos(0.35, 0.53); $wp->SetZCircleSize(0.2); // Adjust the font and font color for compass directions $wp->SetFont(FF_ARIAL, FS_NORMAL, 10); $wp->SetFontColor('darkgreen'); // Adjust the margin to the compass directions $wp->SetLabelMargin(50); // Adjust grid colors