Plot the results of the three models used in the NAFTA scheme. The plots are ordered with increasing complexity of the model in this function (SFO, then IORE, then DFOP).

Calls plot.mmkin.

# S3 method for nafta
plot(x, legend = FALSE, main = "auto", …)

Arguments

x	An object of class nafta.
legend	Should a legend be added?
main	Possibility to override the main title of the plot.
…	Further arguments passed to plot.mmkin.

Value

The function is called for its side effect.