Lead::getMultipleDemoData

public function getMultipleDemoData()
{
	return [
		'items' => [
			[
				'label' => 'First group',
				'value' => 1
			],
			[
				'label' => 'Second group',
				'value' => 5
			],
			[
				'label' => 'Third group',
				'value' => 1
			],
			[
				'label' => 'Fourth group',
				'value' => 8
			]
		]
	];
}