我想显示每个实验室的项目数量,实验室列表是一个集合
在我的情况下,系列列表是动态的
我的问题:派生成第一个项目LAB
ProjectLab实体:
class ProjectLab
{
/**
*
* @ORM\ManyToOne(targetEntity="Form", inversedBy="projectLab")
* @ORM\JoinColumn(name="form_id", referencedColumnName="id")
*/
private $form;
}
表单实体:
class Form
{
/**
*.
* @ORM\OneToMany(targetEntity="ProjectLab", mappedBy="form", cascade={"all"})
*/
private $projectLab;
}
我的chartPie功能:
public function chartPie(Survey $survey)
{
$center = $survey ->getCenter();
$form = $survey->getForm();
$ob = new Highchart();
$ob->chart->renderTo('containerpie');
$ob->chart->type('pie');
$ob->chart->options3d(array('enabled' => true,'alpha'=> '45','beta'=> null));
$ob->plotOptions->pie(array(
'depth' => '25',
'allowPointSelect' => true,
'cursor' => 'pointer',
'dataLabels' => array('enabled' => true , 'format'=> '{point.name}'),
'showInLegend' => true
));
$ob->title->text('List project per lab');
$listLabProject =$form ->getProjLab();
foreach($listLabProject as $lab) {
$data = array(
array($lab->getProjLab(),$lab->getNbProject()));
}
$ob->series(array(array('type' => 'pie','name' => 'Number', 'data' => $data)));
return $ob;
}
答案 0 :(得分:0)
在foreach
循环中,您每次都会覆盖$data
而不是附加到$data = array();
foreach($listLabProject as $lab) {
array_push($data,array($lab->getProjLab(),$lab->getNbProject()));
}
。尝试这样的事情:
var poly = data.features[0].geometry.coordinates
console.log(poly)