New file |
0,0 → 1,33 |
<?php |
/* |
* This work is hereby released into the Public Domain. |
* To view a copy of the public domain dedication, |
* visit http://creativecommons.org/licenses/publicdomain/ or send a letter to |
* Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. |
* |
*/ |
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require_once "../MathPlot.class.php"; |
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$graph = new Graph(300, 300); |
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$plot = new MathPlot(-3, 3, 20, -1); |
$plot->setInterval(0.2); |
$plot->setPadding(NULL, NULL, NULL, 20); |
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$plot->yAxis->setLabelInterval(4); |
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$function = new MathFunction('exp'); |
$function->setColor(new DarkRed); |
$function->mark->setType(Mark::SQUARE); |
$function->mark->setSize(3); |
$function->mark->setFill(new DarkBlue); |
$plot->add($function, "f(x) = exp(x)", Legend::MARK); |
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$plot->legend->setPosition(0.4, 0.2); |
$plot->legend->setPadding(3, 3, 3, 3, 3); |
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$graph->add($plot); |
$graph->draw(); |
?> |