ar4i-kzn
Новичок
Image_Graph
<?php /** * Usage example for Image_Graph. * * Main purpose: * Show line chart * * Other: * None specific * * $Id: plot_line.php,v 1.4 2005/08/03 21:21:52 nosey Exp $ * * @package Image_Graph * @author Jesper Veggerby <[email protected]> */ require_once 'Image/Graph.php'; // create the graph $Graph =& Image_Graph::factory('graph', array(400, 300)); // add a TrueType font $Font =& $Graph->addNew('font', 'Verdana'); // set the font size to 11 pixels $Font->setSize(10); $Graph->setFont($Font); // setup the plotarea, legend and their layout $Graph->add( Image_Graph::vertical( Image_Graph::factory('title', array('Simple Line Chart Sample', 12)), Image_Graph::vertical( $Plotarea = Image_Graph::factory('plotarea'), $Legend = Image_Graph::factory('legend'), 88 ), 5 ) ); // link the legend with the plotares $Legend->setPlotarea($Plotarea); // create a random dataset for sake of simplicity $Dataset =& Image_Graph::factory('random', array(10, 2, 15, true)); // create the plot as line chart using the dataset $Plot =& $Plotarea->addNew('line', array(&$Dataset)); // set a line color $Plot->setLineColor('red'); // output the Graph $Graph->done(); ?>
обясните плиз
вот эту функцию
$Graph->add(
Image_Graph::vertical(
Image_Graph::factory('title', array('Simple Line Chart Sample', 12)),
Image_Graph::vertical(
$Plotarea = Image_Graph::factory('plotarea'),
$Legend = Image_Graph::factory('legend'),
88
),
5
)
);
что да как
<?php /** * Usage example for Image_Graph. * * Main purpose: * Show line chart * * Other: * None specific * * $Id: plot_line.php,v 1.4 2005/08/03 21:21:52 nosey Exp $ * * @package Image_Graph * @author Jesper Veggerby <[email protected]> */ require_once 'Image/Graph.php'; // create the graph $Graph =& Image_Graph::factory('graph', array(400, 300)); // add a TrueType font $Font =& $Graph->addNew('font', 'Verdana'); // set the font size to 11 pixels $Font->setSize(10); $Graph->setFont($Font); // setup the plotarea, legend and their layout $Graph->add( Image_Graph::vertical( Image_Graph::factory('title', array('Simple Line Chart Sample', 12)), Image_Graph::vertical( $Plotarea = Image_Graph::factory('plotarea'), $Legend = Image_Graph::factory('legend'), 88 ), 5 ) ); // link the legend with the plotares $Legend->setPlotarea($Plotarea); // create a random dataset for sake of simplicity $Dataset =& Image_Graph::factory('random', array(10, 2, 15, true)); // create the plot as line chart using the dataset $Plot =& $Plotarea->addNew('line', array(&$Dataset)); // set a line color $Plot->setLineColor('red'); // output the Graph $Graph->done(); ?>
обясните плиз
вот эту функцию
$Graph->add(
Image_Graph::vertical(
Image_Graph::factory('title', array('Simple Line Chart Sample', 12)),
Image_Graph::vertical(
$Plotarea = Image_Graph::factory('plotarea'),
$Legend = Image_Graph::factory('legend'),
88
),
5
)
);
что да как
