'Right-justify list in graphviz, python

I am unable to get a graphviz node label to be right justified when joining strings from a list. If I attach '\n' and '\r' to either end, the justification works, but it still shows the list elements (brakcets & quotes):

label_list = ['car','button','cloth']
label = ['\n' + s + '\r' for s in label_list]

If I use join, the right-justification is lost:

label_list = ['car','button','cloth']
label = ['\n' + s '\r' for s in label_list]
label = ''.join(label)

Per sroush comment, removing '\n' gives:

(or something similar to first example if join is not used).

What I'd like is simply:

python graphviz

Solution 1:^[1]

Here is a Graphviz-only (no Python) solution:

graph j {  
 A [label="car\rbutton\rcloth\rmuch more\r"]  
}

Giving:

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Solution	Source
Solution 1	sroush

'Right-justify list in graphviz, python

Solution 1:[1]

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Related Questions

Solution 1:^[1]