Name for nodes

Is there a way to name a node with a '+' character ? I want to name it +a.

Sure, just put quotes around

Sure, just put quotes around it.

  "+a"

See http://www.graphviz.org/content/dot-language for more info. Note also that you can separate the name of a node from its label, which is what is seen on output.

  plus_a [label="+a"]

Thank you

Thank you!

Recent comments