New file |
0,0 → 1,73 |
<?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. |
* |
*/ |
|
require_once "../../BarPlot.class.php"; |
|
function color($a = NULL) { |
if($a === NULL) { |
$a = 0; |
} |
return new Color(mt_rand(20, 180), mt_rand(20, 180), mt_rand(20, 180), $a); |
} |
|
$graph = new Graph(300, 200); |
|
$graph->setAntiAliasing(TRUE); |
$graph->border->hide(); |
|
$group = new PlotGroup; |
$group->setSpace(5, 10, 20, 15); |
$group->setPadding(40, 10, NULL, 20); |
$group->setXAxisZero(FALSE); |
|
$group->axis->left->setLabelPrecision(2); |
|
$colors = array( |
new Color(100, 180, 154, 12), |
new Color(100, 154, 180, 12), |
new Color(154, 100, 180, 12), |
new Color(180, 100, 154, 12) |
); |
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for($n = 0; $n < 4; $n++) { |
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$x = array(); |
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for($i = 0; $i < 6; $i++) { |
$x[] = (cos($i * M_PI / 100) / ($n + 1) * mt_rand(600, 1400) / 1000 - 0.5); |
} |
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$plot = new BarPlot($x, 1, 1, (3 - $n) * 7); |
$plot->barBorder->setColor(new Color(0, 0, 0)); |
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$plot->setBarSize(0.54); |
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$plot->barShadow->setSize(3); |
$plot->barShadow->setPosition(Shadow::RIGHT_TOP); |
$plot->barShadow->setColor(new Color(160, 160, 160, 10)); |
$plot->barShadow->smooth(TRUE); |
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$plot->setBarColor($colors[$n]); |
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$group->add($plot); |
$group->legend->add($plot, "Barre #".$n, Legend::BACKGROUND); |
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} |
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$group->legend->shadow->setSize(0); |
$group->legend->setAlign(Legend::CENTER); |
$group->legend->setSpace(6); |
$group->legend->setTextFont(new Tuffy(8)); |
$group->legend->setPosition(0.50, 0.12); |
$group->legend->setBackgroundColor(new Color(255, 255, 255, 25)); |
$group->legend->setColumns(2); |
|
$graph->add($group); |
$graph->draw(); |
?> |