with this tool you can draw shapes and plots by ascii characters www.jave.de/

I interested to know is there any technique in maple for doing similar jobs like this ...

I am going to export formulas from maple to plain texts like this sample ! Download 11273_plain.txt
View file details but , i confused about this simple job , please someone disabuse me , how can i do it ?

hi all my 1th post i am rookie , and finishing of the subject is hard for me ! i hope a gentleman show me how can i draw a Huffman tree in maple ! it is a great template for me ! this is a good reference that contains some code too ! http://www.cs.tut.fi/~albert/Dev/pucrunch/packing.html sincerely Fereydoon Shekofte many appreciate and regards :-)