| public setBarDirection ( string $value = self::DIRECTION_VERTICAL ) : PhpOffice\PhpPresentation\Shape\Chart\Type\Bar | ||
| $value | string | |
| return | PhpOffice\PhpPresentation\Shape\Chart\Type\Bar | |
public function setBarDirection($value = self::DIRECTION_VERTICAL)
{
$this->barDirection = $value;
return $this;
}