54 lines
1.2 KiB
PHP
54 lines
1.2 KiB
PHP
<?php
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/**
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* Usage example for Image_Graph.
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*
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* Main purpose:
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* Axis direction
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*
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* Other:
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* None specific
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*
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* $Id: axis_direction.php,v 1.1 2005/09/30 18:59:17 nosey Exp $
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*
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* @package Image_Graph
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* @author Jesper Veggerby <pear.nosey@veggerby.dk>
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*/
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require_once 'Image/Graph.php';
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// create the graph
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$Graph =& Image_Graph::factory('graph', array(600, 300));
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// add a TrueType font
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$Font =& $Graph->addNew('font', 'Verdana');
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// set the font size to 11 pixels
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$Font->setSize(10);
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$Graph->setFont($Font);
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// setup the plotarea, legend and their layout
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$Graph->add(
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Image_Graph::vertical(
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Image_Graph::factory('title', array('Changing Axis Direction', 12)),
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Image_Graph::horizontal(
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$Plotarea1 = Image_Graph::factory('plotarea'),
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$Plotarea2 = Image_Graph::factory('plotarea'),
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50
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),
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5
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)
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);
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$Dataset =& Image_Graph::factory('random', array(10, 2, 15, true));
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$Plot1 =& $Plotarea1->addNew('line', array(&$Dataset));
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$Plot1->setLineColor('red');
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$Plot2 =& $Plotarea2->addNew('line', array(&$Dataset));
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$Plot2->setLineColor('red');
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$AxisY =& $Plotarea2->getAxis('y');
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$AxisY->setInverted(true);
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// output the Graph
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$Graph->done();
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?>
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