## # mod_tex: distributed LaTeX-rendering over Apache # Copyright (C) 2007 Peter Danenberg # See doc/COPYING for details. set term pngcairo size 800,600 font ",8" enhanced crop set output 'plot.png' set hidden3d set view 65,77 set isosamples 100,100 set label "{\254}{/Symbol \044} lim_{(x,y) {/Symbol \256} (0,0)}f(x), since:\nf(0,y) {/Symbol \256} 4/5, f(x,0) {/Symbol \256} 2/3,\nf(x,x) {/Symbol \256} 9/8 as (x,y) {/Symbol \256} (0,0)." at 0,0,0 point lt 1 pt 7 offset 1,-1 splot (2*x**2 + 3*x*y + 4*y**2) / (3*x**2 + 5*y**2) title "(2x^2 + 3xy + 4y^2) / (3x^2 + 5y^2)"