Set distance between arrow and label

Question

I have this little example code:

digraph Test {
    Beginning -> Ending [label="What", labeldistance=2.0];
}

This gives me this structure:

If I remove the labeldistance=2.0, than I'm getting the same graph. How can increase the distance of the label What to the arrow so it's a little bit moved to the right?

Answer 1

So I found this answer which explains amongst other thinks that you just need to add spaces in front of your label... like this:

digraph Test {
    Beginning -> Ending [label=" What", labeldistance=2.0];
}

and produces this:

Also, labeldistance works only on the headlabel and taillabel as you can read in the docs.