* 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 "../../LinePlot.class.php"; function color($a = NULL) { if ($a === NULL) { $a = mt_rand(0, 100); } return new Color(mt_rand(20, 180), mt_rand(20, 180), mt_rand(20, 180), $a); } $graph = new Graph(400, 300); $graph->setBackgroundColor(new Color(175, 175, 175)); $x = array(mt_rand(-20, 20), 42, mt_rand(-20, 20), 15, 80, 42, 42, mt_rand(-20, 20)); $plot = new LinePlot($x); $plot->setBackgroundImage(new FileImage("42.png")); $plot->setAbsSize(350, 250); $plot->setCenter(0.5, 0.5); $plot->setThickness(mt_rand(4, 6)); $plot->setFillColor(color()); $plot->grid->setColor(new Color(0, 200, 42)); $plot->grid->hide(FALSE); $plot->grid->setColor(new Color(255, 25, 160)); $plot->yAxis->label->hideFirst(FALSE); $plot->yAxis->label->setFont(new Font2()); $plot->xAxis->setNumberByTick('minor', 'major', 2); $plot->xAxis->label->hideFirst(TRUE); $graph->add($plot); $graph->draw();