Two taking time finishing off regional chart for auditor's drawings (8)
I believe the answer is:
graffiti
'drawings' is the definition.
(I've seen this before)
'two taking time finishing off regional chart for auditor's' is the wordplay.
I cannot really see how this works, but
'time' could be 't' (abbreviation) and 't' is present in the answer.
'two' could be 'ii' (Roman numerals) and 'ii' is found in the remaining letters.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for graffiti that I've seen before include "Unauthorised public writing" , "Unauthorised public writings" , "Drawing" , "Scribbled drawings in public places" , "Unwanted writing in public places" .)