68 lines
1.8 KiB
PHP
Executable File
68 lines
1.8 KiB
PHP
Executable File
<?php
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require_once ('jpgraph/jpgraph.php');
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require_once ('jpgraph/jpgraph_windrose.php');
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// Data can be specified using both ordinal index of the axis
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// as well as the direction label.
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$data = array(
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2 => array(1,15,7.5,2),
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5 => array(1,1,1.5,2),
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7 => array(1,2,10,3,2),
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8 => array(2,3,1,3,1,2),
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);
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// First create a new windrose graph with a title
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$graph = new WindroseGraph(590,580);
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$graph->title->Set('Japanese locale');
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#$graph->title->SetFont(FF_VERDANA,FS_BOLD,14);
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$graph->title->SetColor('navy');
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// Create the free windrose plot.
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$wp = new WindrosePlot($data);
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$wp->SetType(WINDROSE_TYPE8);
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// Add some "arbitrary" text to the center
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$wp->scale->SetZeroLabel("SOx\n8%%");
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// Localize the compass direction labels into Japanese
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// Note: The labels for data must now also match the exact
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// string for the compass directions.
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//
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// Ｅ 東
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// NＥ 北東
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// Ｎ 北
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// NＷ 北西
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// Ｗ 西
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// SＷ 南西
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// Ｓ 南
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// SＥ 南東
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$jp_CompassLbl = array('東','','北東','','北','','北西','',
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'西','','南西','','南','','南東','');
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$wp->SetCompassLabels($jp_CompassLbl);
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#$wp->SetFont(FF_MINCHO,FS_NORMAL,15);
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// Localize the "Calm" text into Swedish and make the circle
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// slightly bigger than default
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$jp_calmtext = '平穏';
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$wp->legend->SetCircleText($jp_calmtext);
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$wp->legend->SetCircleRadius(20);
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#$wp->legend->SetCFont(FF_MINCHO,FS_NORMAL,10);
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$wp->legend->SetMargin(5,0);
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$wp->SetPos(0.5, 0.5);
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// Adjust the displayed ranges
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$ranges = array(1,3,5,8,12,19,29);
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$wp->SetRanges($ranges);
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// Set the scale to always have max value of 30
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$wp->scale->Set(30,10);
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#$wp->scale->SetFont(FF_VERA,FS_NORMAL,12);
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// Finally add it to the graph and send back to client
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$graph->Add($wp);
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$graph->Stroke();
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?>
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