Produce a picture of a tie (4)
I believe the answer is:
draw
This clue is a triple definition!
'produce' is the first definition.
(thesaurus)
'a picture' is the second definition.
(thesaurus)
'of' acts as a link.
'a tie' is the third definition.
(I know that tie can be written as draw)
(Other definitions for draw that I've seen before include "Tie - attract" , "Make picture" , "Take in (a breath), attraction" , "Sketch - tie" , "Extract" .)