<?php require_once "../ScatterPlot.class.php"; $graph = new Graph(400, 400); $graph->title->set('Simple ScatterPlot'); $y = array(1, 10, 3, -4, 1, 4, 8, 7); $x = array(0.5, 0.5, 3, 5, 2, 3, 4, 1.5); $plot = new ScatterPlot($y, $x); $plot->setBackgroundColor(new VeryLightGray()); $plot->setPadding(NULL, NULL, 40, 20); $plot->legend->add($plot, 'Some points', LEGEND_MARKONLY); $graph->add($plot); $graph->draw();
<?php require_once "../../ScatterPlot.class.php"; $graph = new Graph(300, 280); $graph->title->set('Linked ScatterPlot'); $graph->title->setFont(new TuffyItalic(14)); $graph->shadow->setSize(4); $y = array(1, 10, 7, 8, 5, 4, 2, 4); $x = array(0.5, 0.5, 1.5, 4, 3, 5, 2, 2); $plot = new ScatterPlot($y, $x); $plot->setBackgroundColor(new Color(235, 235, 235)); $plot->mark->setSize(15); $plot->mark->setFill(new RadialGradient(new LightGreen(), new DarkGreen())); $plot->link(TRUE); $plot->setColor(new DarkGreen()); $plot->setSpace(6, 6, 6, 0); $plot->setPadding(25, NULL, 40, 20); $graph->add($plot); $graph->draw();
<?php require_once "../../ScatterPlot.class.php"; $graph = new Graph(300, 240); $graph->title->set('Simple ScatterPlot'); $graph->shadow->setSize(4); $y = array(1, 1.3, 1.8, 1.6, 10, 7, 8, 3, 4, 2, 4); $x = array(0.5, 0.7, 0.65, 0.9, 0.5, 1.5, 4, 3, 5, 2, 2); $plot = new ScatterPlot($y, $x); $plot->setBackgroundColor(new Color(255, 245, 220)); $plot->mark->setSize(15); $plot->mark->setFill(new RadialGradient(new LightRed(), new Red())); $plot->setSpace(6, 6, 6, 0); $plot->setPadding(25, NULL, 40, 20); $graph->add($plot); $graph->draw();
<?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();
<?php require_once "../ScatterPlot.class.php"; $graph = new Graph(400, 400); $graph->title->set('Impulses'); $graph->title->move(0, 30); $graph->shadow->setSize(5); $y = array(); for ($i = 0; $i < 60; $i++) { $y[] = cos($i / 30 * 2 * M_PI) / (1.5 + $i / 15); } $plot = new ScatterPlot($y); $plot->setBackgroundColor(new VeryLightOrange()); $plot->setSpace(5); // Set impulses $plot->setImpulse(new DarkBlue()); $plot->grid->hideVertical(); // Hide ticks $plot->xAxis->hideTicks(); // Change labels interval $plot->xAxis->label->setInterval(5); $plot->mark->setType(MARK_SQUARE); $plot->mark->setSize(4); $graph->add($plot); $graph->draw();