Thanks Roger for such a prompt follow-up. It is a neat example and
permitting text strings makes it
very flexible for portraying many features of a tree.
I have already incorporated a first usage in a draft paper and will use it
much more.
Thanks too to eesuk for your functions and your additonal explanation.
Fraser
----- Original Message -----
From: "Roger Hui" <[EMAIL PROTECTED]>
To: "Programming forum" <[email protected]>
Sent: Saturday, May 17, 2008 11:35 AM
Subject: Re: [Jprogramming] Displaying trees - J Wiki/Essays/Tree Sum
http://www.jsoftware.com/jwiki/Essays/Tree_Display
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