Plot the Ryther index

Plot the Ryther index

plot_ryther_index(data, epu, yearField = "YEAR", indexField = "Index")

Arguments

data

Data frame. columns must be called YEAR, INDEX, landings

epu

Character string. Name of EPU ("GB", "GOM", "MAB", "SS")

yearField

Character string. The name of the field in data which contains the Year.

indexField

Character string. The name of the field in data which contains the value of the index

Value

ggplot Object