To draw a connector line, click a glue point on an object, drag to a glue point on another object, and then release. You can also drag to an empty part of you document and click. The unattached end of the connector is locked in place, until you drag the end to a different location. To detach a connector, drag either end of the connector line to a different location.
要绘制连接线，请单击一个对象的粘结点，拖到另一个对象的粘结点上后松开鼠标。您也可以将其拖到文档的空白处后单击。这样，连接符自由端的位置将被锁定，直到您将其拖到其他位置。要释放连接符，请将连接线的任意一端拖动到其他位置。