extends  Node
func _on_map_button_button_up() -> void:
	$UI/VBox/GraphEdit.clear_connections()
	for child in $UI/VBox/GraphEdit.get_children():
		if child is GraphFileNode :
			$UI/VBox/GraphEdit.remove_child(child)
			child.queue_free()
	var startNode : GraphFileNode = GraphFileNode.new("test_scene1.json")
	$UI/VBox/GraphEdit.add_child(startNode)
	startNode.map($UI/VBox/GraphEdit)
	$UI/VBox/GraphEdit.arrange_nodes()