[英]Overlapping edges in graphviz
I've two overlapping edges and don't know why:我有两个重叠的边缘,不知道为什么:
digraph G {
graph [rankdir=LR, overlap=false];
subgraph cluster1 {
d1;
n1;
}
subgraph cluster2 {
n2;
d2;
}
n1 -> n2;
n2 -> n1;
d0 -> d1;
d0 -> d2;
}
Is there any way to display both edges n1 -> n2
and n2 -> n1
separately?有没有办法分别显示两个边
n1 -> n2
和n2 -> n1
? Removing the clusters is not an option but would help ...删除集群不是一种选择,但会有所帮助......
A solution making use of the portPos modifier:使用portPos修饰符的解决方案:
digraph G {
graph [rankdir=LR, overlap=false];
subgraph cluster1 {
d1;
n1;
}
subgraph cluster2 {
n2;
d2;
}
n1:sw -> n2:nw;
n2:ne -> n1:se;
d0 -> d1;
d0 -> d2;
}
Another solution is to make use of the dir and color modifiers:另一种解决方案是使用 dir 和color修饰符:
digraph G {
graph [rankdir=LR, overlap=false];
subgraph cluster1 {
d1;
n1;
}
subgraph cluster2 {
n2;
d2;
}
n2 -> n1[dir=both color="red:blue"];
d0 -> d1;
d0 -> d2;
}
You can even use color="black:black"
if you want to maintain the black and white coloring scheme.如果您想保持黑白配色方案,您甚至可以使用
color="black:black"
。
Trial-and-error solution (don't ask me why this works...):试错解决方案(不要问我为什么这样做......):
digraph G {
graph [rankdir=LR, overlap=false];
subgraph cluster1 {
d1;
n1;
}
subgraph cluster2 {
n2;
d2;
}
n1 -> n2;
n1 -> n2[constraint=false, dir=back];
n2 -> n1[style=invis];
d0 -> d1;
d0 -> d2;
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.