42 lines
987 B
PHP
42 lines
987 B
PHP
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<?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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* Demonstrate how to manually set axis labels
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*
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* Other:
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* None specific
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*
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* $Id: manual_labels.php,v 1.4 2005/08/03 21:21:53 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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$Graph =& Image_Graph::factory('graph', array(500, 200));
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// add a TrueType font
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$Font =& $Graph->addNew('font', 'Verdana');
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// set the font size to 11 pixels
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$Font->setSize(8);
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$Graph->setFont($Font);
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$Plotarea =& $Graph->addNew('plotarea');
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$Dataset =& Image_Graph::factory('random', array(8, 1, 10));
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$Plot =& $Plotarea->addNew('line', array(&$Dataset));
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$LineStyle =& Image_Graph::factory('Image_Graph_Line_Dashed', array('red', 'transparent'));
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//$Plot->setLineColor('red');
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$Plot->setLineStyle($LineStyle);
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$AxisY =& $Plotarea->getAxis('y');
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$AxisY->setLabelInterval(array(2, 4, 9));
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// output the Graph
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$Graph->done();
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?>
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