> I want to produce some simple bar charts showing the difference between > different products. Gnuplot doesn't seem to be able to do what I want (just > nice clean bars with numbers at the tops and descriptions at the bottom).
> Is there a good program to do this easily? Preferrably something I can run > from a makefile... Well, I'm not claiming the stuff below is good:). But is is easy, and you can generate it from a makefile (just make the makefile insert your own table where I now got that postscript array). %!PS /width 10 def /r{(bar.ps) run} def [ [10 (foo)] [20 (bar)] [30 (foobar)] [29 (fooba)] [50 (fbfb)] [20 (bar)] ] /bar { aload pop /title exch def /y exch def gsave 0.5 setgray width 0 rlineto 0 y rlineto width -1 mul 0 rlineto closepath fill grestore gsave width 2 div y width 2 div add rmoveto 90 rotate title show grestore } def /Times-Roman findfont 10 scalefont setfont 100 100 moveto { width 0 rmoveto bar } forall showpage __________________________________________________ FREE Email for ALL! Sign up at http://www.mail.com