应用程序可以将新的对象添加到图形中，从图形中删除对象并修改对象的属性。

Applications can add new objects to the graph, delete objects from the graph, and modify attributes of objects.

youdao

应用程序可以将新的对象添加到图形中，从图形中删除对象并修改对象的属性。

Applications can add new objects to the graph, delete objects from the graph, and modify attributes of objects.

youdao