From: Martin DeMello <martindemello@...>
Date: 2008-09-13T07:25:45+09:00
Subject: Re: [SUMMARY] Equation Graphing (#176)

On Fri, Sep 12, 2008 at 2:54 PM, Matthew Moss <matthew.moss@gmail.com> wrote:
>
> The ASCII solution from _brabuhr_ is also several flavors of awesome.
> Heck, if we geeks can still be entertained playing ASCII games like
> [Nethack][1] and [Dwarf Fortress][2], then why not our function
> plotters? This solution is also totally Ruby, with a single, trivial
> function that accepts your "equation" as a block... Top notch, dear
> sir.

Another very neat feature is it can handle equations of the general
form f(x,y) = 0, rather than the more limited y = f(x)

martin