/**
* Responsible for generating opening tags and any content that needs to go directly inside
* @param \Altamira\Chart $chart
* @param array $styleOptions
* @return string
*/
public static function preRender(\Altamira\Chart $chart, array $styleOptions = array())
{
$style = self::renderStyle($styleOptions);
return <<<ENDDIV
<div class="{$chart->getLibrary()}" id="{$chart->getName()}" style="{$style}">
ENDDIV;
}
$chart7 = new Chart('chart7', $library);
$chart7->addSeries($chart7->createManySeries(array(array('Screws', 4, 7, 5), array('Nails', 5, 3, 6), array('Bolts', 4, 5, 7), array('Nuts', 3.5, 4, 6), array('Washers', 3, 2, 5), array('Pliers', 4, 1, 5), array('Hammers', 4.5, 6, 6)), $bubbleFactoryMethod, 'Bubble'))->setTitle('Bubble Chart')->setType('Bubble', array('bubbleAlpha' => 0.5, 'highlightAlpha' => 0.7))->setAxisOptions('x', 'min', 2)->setAxisOptions('x', 'max', 6)->setAxisOptions('y', 'min', -2)->setAxisOptions('y', 'max', 10);
if ($library == \Altamira\JsWriter\JqPlot::LIBRARY) {
foreach ($chart7->getSeries() as $series) {
$series->useLabels();
}
}
$array1 = array(1, 4, 8, 2, 1, 5);
$array2 = array(3, 3, 5, 4, 2, 6);
$num = max(count($array1), count($array2));
for ($i = 0; $i < $num; $i++) {
$total = $array1[$i] + $array2[$i];
$array1[$i] = $array1[$i] / $total * 100;
$array2[$i] = $array2[$i] / $total * 100;
}
$chart8 = new Chart('chart8', $library);
$chart8->setTitle('Vertical Stack Chart')->addSeries($chart8->createSeries(TwoDimensionalPointFactory::getFromYValues($array1), 'Is'))->addSeries($chart8->createSeries(TwoDimensionalPointFactory::getFromYValues($array2), 'Is Not'))->setType('Bar', array('stackSeries' => true))->setLegend(array('on' => true, 'location' => 'se', 'x' => 5, 'y' => 5))->setAxisOptions('y', 'max', 100);
$charts = array($chart, $chart2, $chart3, $chart4, $chart5, $chart6, $chart7, $chart8);
if ($library == \Altamira\JsWriter\Flot::LIBRARY) {
$charts[] = $chart6a;
}
$chartIterator = new ChartIterator($charts);
?>
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<!-- enable this if you want to display the charts on IE -->
<!--<script type="text/javascript" src="js/excanvas.js"></script>-->
<?php
/**
* Closes div created on preRender
* @param \Altamira\Chart $chart
* @param array $styleOptions
* @return string
*/
public static function postRender(\Altamira\Chart $chart, array $styleOptions = array())
{
return $chart->titleHidden() ? '' : '</div>';
}
