Hello,
I am trying to plot two graphs on the same plot.
The first is a simple xy points plot:
plot myfile u 1:2
The second is a contour plot at level 0, which I can plot with the
following commands:
set contour
unset surface
set map view
set cntrparam levels discrete 0
splot a*y**3 + b(x)*y**2 + c(x)*y + d(x)
b(x), c(x) and d(x) are known polynomial functions on x.
Both use the same xrange and yrange.
How can I plot them both in the same graph?
Thank you,
Martin
