Graphviz - 平面图的正确嵌入

Graphviz - Correct embedding of planar graphs

我有一个包含大图(250 多个节点)的 .gv 文件。它是平面的。但是我找不到正确嵌入它的方法。每个算法都给出了很多交集,而显然应该有 none.

是否可以使用 GraphViz 软件解决此任务?

我认为如果没有手动操作这是不可能的,并且随着图形大小如您预期的那样增长,这会变得乏味。 This post on the GraphViz forum 表明从未实现平面特性:

no code in released version counts flat edge crossings Submitted by north on Fri, 10/02/2015 - 06:45. We're really sorry, but don't see an obvious way to overcome this glitch. Someone suggested a kickstarter project to support and extended Graphviz, for example to incorporate some published algorithm (or find a simple heuristic) to avoid flat edge crossings.

抱歉,我没有更积极的答案给你,但我认为是 "no." 至少这可能会节省你一些搜索时间...