| New file |
|---|
| 0,0 → 1,36 |
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| <?php |
| |
| require_once "../../ScatterPlot.class.php"; |
| |
| $graph = new Graph(300, 200); |
| |
| $graph->title->set('Impulses'); |
| $graph->shadow->setSize(4); |
| |
| $y = array(); |
| for($i = 0; $i < 40; $i++) { |
| $y[] = cos($i / 15 * 2 * M_PI) / (0.8 + $i / 15) * 4; |
| } |
| |
| $plot = new ScatterPlot($y); |
| $plot->setPadding(25, 15, 35, 15); |
| $plot->setBackgroundColor(new Color(230, 230, 255)); |
| $plot->setSpace(2, 2); |
| |
| // Set impulses |
| $plot->setImpulse(new DarkBlue); |
| |
| $plot->grid->hideVertical(); |
| $plot->grid->setType(Line::DASHED); |
| |
| // Hide ticks |
| $plot->xAxis->hideTicks(); |
| $plot->xAxis->label->hide(); |
| |
| $plot->mark->setType(Mark::SQUARE); |
| $plot->mark->setSize(4); |
| |
| $graph->add($plot); |
| $graph->draw(); |
| |
| ?> |