protected function renderHead() { if (null === $this->id) { $this->id = 'hc-container-' . ++self::$uniqueId; } $this->highCharts->setContainerSelector('#' . $this->id); parent::renderHead(); }
protected function renderHead() { if (null === $this->id) { $this->id = 'hc-container-' . ++self::$uniqueId; } $this->highCharts->setContainerSelector('#' . $this->id); parent::renderHead(); }