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Version 1.9g

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nemunaire 2008-11-08 12:00:00 +01:00
commit 4c9814a99c
800 changed files with 237325 additions and 1949 deletions
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39
artichow/examples/scatter-006.php Normal file
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<?php
require_once "../ScatterPlot.class.php";
$graph = new Graph(400, 400);
$center = 5;
$x = array();
$y = array();
for($i = 0; $i <= 30; $i++) {
$rad = ($i / 30) * 2 * M_PI;
$x[] = $center + cos($rad) * $center;
$y[] = $center + sin($rad) * $center;
}
$plot = new ScatterPlot($y, $x);
$plot->setBackgroundColor(new VeryLightGray);
$plot->setPadding(30, 30, 30, 30);
$plot->setSpace(5, 5, 5, 5);
$plot->link(TRUE, new DarkGreen);
$plot->mark->setFill(new DarkOrange);
$plot->mark->setType(Mark::SQUARE, 4);
$plot->setXAxis(Plot::BOTH);
$plot->setXAxisZero(FALSE);
$plot->setYAxis(Plot::BOTH);
$plot->legend->add($plot, 'A circle', Legend::MARK);
$plot->legend->setPosition(0.5, 0.5);
$plot->legend->setAlign(Legend::CENTER, Legend::MIDDLE);
$graph->add($plot);
$graph->draw();
?>