How to add edge labels in Graphviz?

user_211528 0
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I am trying to draw a graph using Graphviz, but I need to add labels on the edges. There does not seem to be any way to that in Graphviz. Are there a way out?

dot graphviz
4 Answers

Landed here by googling whether labels could be on arrow's ends, for UML's composition/aggregation. The answer is yes:

"Person" -> "Hand" [headlabel="*", taillabel="1"]

enter image description here

user_12428210

You can use label="\E" It will generate bye default label.

For Example:

digraph G {
 a -> b [ label="\E" ];
 b -> c [ label="\E"];
}
user_58285360
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