public function testChangeJsIncludedAfterWhenRendering()
{
$manager = Manager::getInstance();
$manager->setJsIncluded(true);
$chart = $this->getMockForAbstractClass('AmCharts\\Chart\\AbstractChart');
$this->renderer->setChart($chart);
$output = $this->renderer->renderHtml();
$this->assertRegExp('/<script(.*?)>(.*?)<\\/script>/', $output);
$this->assertFalse($manager->hasIncludedJs());
}
/**
* @return string
*/
public function renderHtml()
{
$html = '';
$manager = Manager::getInstance();
if ($manager->hasIncludedJs()) {
$html .= $this->renderScriptTag(null, array('src' => $manager->getAmChartsPath())) . "\n";
if ($manager->isLoadingJQuery()) {
$html .= $this->renderScriptTag(null, array('src' => $manager->getJQueryPath())) . "\n";
}
$manager->setJsIncluded(false);
}
$html .= sprintf('<div id="%s" style="width:%s;height:%s;"></div>', $this->chart->getId(), $this->chart->getWidth(), $this->chart->getHeight());
return $html;
}
/**
* Returns params
*
* @return array
*/
public function getParams()
{
$params = array();
$manager = Manager::getInstance();
$imagesPath = $manager->getImagesPath();
if ($imagesPath) {
$params['pathToImages'] = $imagesPath;
}
$dataProvider = $this->getDataProvider();
if (null !== $dataProvider) {
$data = $dataProvider->toArray();
$params['dataProvider'] = json_encode(array_values($data));
}
return $params;
}
public function testRender()
{
Manager::getInstance()->setLoadJQuery(true);
$output = $this->chart->render();
$this->assertNotEquals(false, strpos($output, 'script'));
}
<?php
/**
* AmChartsPHP
*
* @link http://github.com/neeckeloo/AmChartsPHP
* @copyright Copyright (c) 2012 Nicolas Eeckeloo
*/
require_once dirname(dirname(__DIR__)) . '/vendor/autoload.php';
use AmCharts\Chart, AmCharts\Graph, AmCharts\Manager as ChartManager;
$manager = ChartManager::getInstance();
$manager->setAmChartsPath('./amcharts.js');
$serial = new Chart\Serial();
$dataProvider = Chart\DataProvider\Factory::fromFile(__DIR__ . '/data.xml');
$serial->setDataProvider($dataProvider);
$serial->setCategoryField('country')->setStartDuration(1);
$serial->categoryAxis()->setGridPosition('start')->setLabelRotation(45)->setGridAlpha(0)->setFillAlpha(100)->setFillColor('#FAFAFA');
$serial->valueAxis()->setDashLength(5)->setAxisAlpha(0)->title()->setValue('Visitors from country');
$graph = new Graph\Column();
$graph->fields()->setValueField('visits')->setColorField('color');
$graph->setFillAlphas(100)->setLineAlpha(0)->setBalloonText('[[category]]: [[value]]');
$serial->addGraph($graph);
echo $serial->render();