gnuplot
使い方が
/icons/わからん.icon
shokai.icon
AquaTerm.app
を導入
code:text
% gnuplot
gnuplot> set terminal aqua
gnuplot> plot sin(x)
gnuplot> quit
%
% ruby -e '10.times { puts rand }' > data.txt
% gnuplot
gnuplot> plot 'data.txt'
#教えて