Plot stock distribution — plot_stockdist • gadgetplots

Plots proportions of stocks by length or age in fit$stockdist

Usage

plot_stockdist(
  fit,
  stocks = NULL,
  name = NULL,
  type = "step",
  show_intervals = FALSE,
  color_palette = "default",
  base_size = 8
)

Arguments

fit: A gadget fit object. See g3_fit.
stocks: Character vector specifying the stock to plot in fit. If NULL, all stocks are plotted in a single plot. If "separate", all stocks are plotted in separate plots.
name: Character vector specifying the likelihood component to plot in unique(fit$stockdist$name). If NULL, all components are plotted as a list.
type: Character specifying the plot type: "step" uses stepwise lines to show the aggregation intervals. "line" uses lines through average values between lower and upper intervals. If you want to show the aggregation intervals and to use average values (i.e. smooth lines), use the show_intervals argument.
show_intervals: Logical indicating whether length intervals should be plotted.
color_palette: A function defining the color palette or a vector of colors to be used for stocks.
base_size: Base size parameter for ggplot. See ggtheme.

Value

A ggplot object or a list of such objects depending on the stocks argument.

Details

Plots model fit to data using likelihoods. Separate plot for each unique(fit$stockdist$name).

Examples

data(fit)
# Only one dataset to save space:
plot_stockdist(fit, name = "EggaN_matp")
#> $EggaN_matp
#> Warning: Removed 12 rows containing missing values (`geom_step()`).

#> 
plot_stockdist(fit, name = "EggaN_matp", stocks = "separate",
               color_palette = NULL)
#> Warning: Removed 12 rows containing missing values (`geom_step()`).
#> $EggaN_matp

#> 
plot_stockdist(fit, name = "EggaN_matp", type = "line", show_intervals = TRUE)
#> $EggaN_matp
#> Warning: Removed 10 rows containing missing values (`geom_line()`).

#>