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According to the Dot language spec () only the double-quote character should be escaped i.e. a literal " should be included in a dot file as \"
"
\"
In grViz() however it appears that a single-quote (') is escaped to be \" :
grViz()
'
diagram <- gsub(x = diagram, "'", "\"")
This changes any single quotes (for example apostrophes in words) with a double quote character.
E.g. A node label they'll is erroneously converted into the dot output they"ll
they'll
they"ll
Posslbe fix: Change the gsub pattern to be '"' instead of "'"
gsub
'"'
"'"
The text was updated successfully, but these errors were encountered:
generate_dot()
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According to the Dot language spec () only the double-quote character should be escaped i.e. a literal
"
should be included in a dot file as\"
In
grViz()
however it appears that a single-quote ('
) is escaped to be\"
:diagram <- gsub(x = diagram, "'", "\"")
This changes any single quotes (for example apostrophes in words) with a double quote character.
E.g. A node label
they'll
is erroneously converted into the dot outputthey"ll
Posslbe fix: Change the
gsub
pattern to be'"'
instead of"'"
The text was updated successfully, but these errors were encountered: