# A very simple 2-d plot

# Uncomment the first two lines to save the graph as an eps file.
# Otherwise just paste run the "plot" command at the gnuplot prompt.

set terminal postscript eps colour solid rounded
set output 's2dplot.eps'
plot [-0.5:5] [-0.2:0.2] '2dplot.dat' , \
                         'd2dplot.dat' , x**2*(1 - x)