<?php /** * This chart could use the undocumented parameter "lfi". * See http://cse-mjmcl.cse.bris.ac.uk/blog/2007/12/23/1198436217875.html */ require '../lib/GoogleChart.php'; $values = array(34, 18, 21, 70, 53, 39, 39, 30, 13, 15, 4, 8, 5, 8, 4, 8, 44, 16, 16, 3, 10, 7, 5, 20, 20, 28, 44); $chart = new GoogleChart('ls', 75, 30); $data = new GoogleChartData($values); $data->setThickness(1); $data->setColor('0077CC'); $data->setFill('E6F2FA'); $chart->addData($data); if (isset($_GET['debug'])) { var_dump($chart->getQuery()); echo $chart->validate(); echo $chart->toHtml(); } else { header('Content-Type: image/png'); echo $chart; }
$line->setFill('eeeeee'); $chart->addData($line); $m = new GoogleChartShapeMarker(GoogleChartShapeMarker::CIRCLE); $m->setData($line); $m->setColor('000000'); $m->setSize(7); $m->setBorder(2); $chart->addMarker($m); $values = array_fill(0, sizeof($values) - 2, null); $values[] = 44; $values[] = 34; $line2 = new GoogleChartData($values); $line2->setColor('000000'); $line2->setThickness(3); $line2->setDash(4, 2); $line2->setFill('eeeeee'); $chart->addData($line2); $m = new GoogleChartShapeMarker(GoogleChartShapeMarker::CIRCLE); $m->setData($line2); $m->setColor('ffffff'); $m->setSize(4); $m->setBorder(4, '000000'); $m->setPoints(-1); $chart->addMarker($m); $y_axis = new GoogleChartAxis('y'); $y_axis->setDrawLine(false); $y_axis->setDrawTickMarks(false); $y_axis->setLabels(array(null, 35, 70)); $y_axis->setFontSize(9); $y_axis->setTickMarks(5); $y_axis->setTickColor('ffffff');
function sparklines() { $values = array(34, 18, 21, 70, 53, 39, 39, 30, 13, 15, 24, 78, 85, 88, 74, 98, 44, 16, 16, 33, 50, 47, 55, 20, 20, 28, 44); $chart = new GoogleChart('ls', 75, 30); $chart->setFill('73A2BD'); $data = new GoogleChartData($values); $data->setThickness(1); $data->setColor('C02942'); $data->setFill('D95B43'); $chart->addData($data); return $chart->getUrl(); }