| 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); |
| |
| $colors = array( |
| new Color(100, 180, 154, 12), |
| new Color(100, 154, 180, 12), |
| new Color(154, 100, 180, 12), |
| new Color(180, 100, 154, 12) |
| ); |
| |
| for($n = 0; $n < 4; $n++) { |
| |
| $x = array(); |
| |
| for($i = 0; $i < 6; $i++) { |
| $x[] = (cos($i * M_PI / 100) / ($n + 1) * mt_rand(600, 1400) / 1000 - 0.5); |
| } |
| |
| $plot = new BarPlot($x, 1, 1, (3 - $n) * 7); |
| $plot->barBorder->setColor(new Color(0, 0, 0)); |
| |
| $plot->setBarSize(0.54); |
| |
| $plot->barShadow->setSize(3); |
| $plot->barShadow->setPosition(Shadow::RIGHT_TOP); |
| $plot->barShadow->setColor(new Color(160, 160, 160, 10)); |
| $plot->barShadow->smooth(TRUE); |
| |
| $plot->setBarColor($colors[$n]); |
| |
| $group->add($plot); |
| $group->legend->add($plot, "Barre #".$n, Legend::BACKGROUND); |
| |
| } |
| |
| $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(); |
| ?> |