/** * Sets an option for type-based rendering within this chart by default or for a series * @param string $name the option name * @param string $option the option value * @param string $seriesTitle * @return \Altamira\Chart provides fluent interface */ public function setTypeOption($name, $option, $seriesTitle = null) { $this->jsWriter->setTypeOption($name, $option, $seriesTitle); return $this; }