75 lines
2.1 KiB
PHP
75 lines
2.1 KiB
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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* Show map chart
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* (for copyright reasons the map is unfortunately not available in package)
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*
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* Other:
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* None specific
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*
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* $Id: plot_map.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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$Graph =& Image_Graph::factory('graph', array(600, 400));
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// create the plotareas
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$Plotarea =& $Graph->addNew('Image_Graph_Plotarea_Map', 'europe');
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// create the dataset
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$Dataset =& Image_Graph::factory('dataset');
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$Dataset->addPoint('Denmark', 10);
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$Dataset->addPoint('Sweden', 5);
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$Dataset->addPoint('Iceland', 7);
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$Dataset->addPoint('Portugal', 2);
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$Dataset->addPoint('Sicily', 5);
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$Dataset2 =& Image_Graph::factory('dataset');
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$Dataset2->addPoint('Finland', 0);
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$Dataset2->addPoint('Ukraine', 0);
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$Dataset2->addPoint('Cyprus', 0);
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$Plot =& $Plotarea->addNew('Image_Graph_Plot_Dot', array(&$Dataset));
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$Marker =& $Plot->setMarker(Image_Graph::factory('Image_Graph_Marker_Bubble'));
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// set a line color
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$Plot->setLineColor('gray');
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// set a standard fill style
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$FillArray =& Image_Graph::factory('Image_Graph_Fill_Array');
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$Marker->setFillStyle($FillArray);
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$FillArray->addColor('green@0.2');
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$FillArray->addColor('blue@0.2');
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$FillArray->addColor('yellow@0.2');
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$FillArray->addColor('red@0.2');
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$FillArray->addColor('orange@0.2');
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$Plot2 =& $Plotarea->addNew('line', array(&$Dataset2));
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$Plot2->setLineColor('red');
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$Marker2 =& $Plot2->setMarker(Image_Graph::factory('Image_Graph_Marker_Circle'));
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$Marker2->setLineColor('blue');
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$Marker2->setFillColor('white');
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$Marker2->Size = 5;
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$ValueMarker =& Image_Graph::factory('Image_Graph_Marker_Value', IMAGE_GRAPH_VALUE_X);
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$Marker2->setSecondaryMarker(Image_Graph::factory('Image_Graph_Marker_Pointing_Angular', array(40, &$ValueMarker)));
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$ValueMarker->setFillColor('white');
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$Font =& $Graph->addNew('font', 'Verdana');
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$Font->setSize(8);
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$Graph->setFont($Font);
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$Graph->addNew('title', array('Map Chart Sample', 12));
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$Graph->setBorderColor('black');
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$Graph->showShadow();
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// output the Graph
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$Graph->done();
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?>
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