Spam I am (part II)

[j4]

Another spam:

Good afternoon, I have a good software

What good software do you have?

And if anybody knows of any good freeware/shareware/cheap software for doing shiny graphs/charts/etc on Mac OS X or Linux, that would be particularly useful right now.

Comments

[djw.livejournal.com]

I have a 3-stage implicit Runge-Kutta solver that conserves my Hamiltonian to nearly machine precision for a Very Long Time.

Not shiny: gnuplot
Shiny: xmgrace
Can be good: latex-beamer with gnuplot as a backend

[emperor]

I get pretty good results with gnuplot these days, although the interface "Could Be Better"

[djw.livejournal.com]

And by latex-beamer, of course, I meant tikz. I blame early-onset Knuth disease.