Plot Fish

Produces a frequency histogram of the number of fish in the 'Survivors', 'Spawners', 'Caught', 'Harvested' or 'Released' categories by 'Length', 'Age' or 'Weight' class.

ypr_plot_fish(
  population,
  x = "Age",
  y = "Survivors",
  percent = FALSE,
  binwidth = 1L,
  color = NULL
)

Arguments

population

An object of class ypr_population().

x

The object to coerce.

y

A string of the term on the y-axis.

percent

A flag specifying whether to plot the number of fish as a percent or frequency (the default).

binwidth

A positive integer of the width of the bins for grouping.

color

A string of the color around each bar (or NULL).

Value

A ggplot2 object.

See also

ggplot2::geom_histogram()

Other fish: ypr_tabulate_fish()

Other plot: ypr_plot_biomass(), ypr_plot_schedule(), ypr_plot_sr(), ypr_plot_yield()

Examples

ypr_plot_fish(ypr_population(), color = "white")