我要怎么设置，才能够让我的文字，显示在线条的外边
This page discusses several different ways in which you can control how a link label is positioned relative to the route of the link:
https://gojs.net/latest/intro/linkLabels.html
看到了我想要的效果，我会去研究的
This page discusses several different ways in which you can control how a link label is positioned relative to the route of the link:
https://gojs.net/latest/intro/linkLabels.html
看到了我想要的效果，我会去研究的