e2ep_plot_catch {StrathE2EPolar} | R Documentation

## Plot the distribution and composition of annual catches across guild, zones and gears in the final year of a model run.

### Description

Create stacked barplots of the distribution of offshore and inshore landings and discards across gears by guild, or across guilds by gears, in the final year of a model run.

### Usage

    e2ep_plot_catch(model, results, selection = "BY_GEAR")

### Arguments

`model` | R-list object defining the baseline model configuration used to generate the data and compiled by the e2ep_read() function.
`results` | List object of single-run model output generated by running the function e2ep_run() function.
`selection` | Text string from a list identifying the group of model output variables to be plotted. Select from: "BY_GUILD", "BY_GEAR". With the former, each panel represents a different guild; with the latter, each panel represnts a different gear. Remember to include the phrase within "" quotes.

### Details

Data in zonal landings and discards by guild and gear in the final year of a model run are generated as a standard output from the model, and saved both as csv files and in the results object returned by the e2ep_run() function. This function organises these data in two different ways to display as barplots.

The first display is a multi-panel plot in which each panel represents a different guild, and the bars show the zonal landings by each gear. The alternative display has each panel as a different gear, and the bars show the landings and discards of each guild.

The unit of the displayed data are mMN/y from the model domain as a whole, which is taken as being 1m2.

### Value

graphical display in a new graphics window.

### See Also

`e2ep_read`, `e2ep_run`, `e2ep_plot_migration`, `e2ep_plot_eco`, `e2ep_plot_trophic`, `e2ep_plot_biomass`

### Examples

    # Load the 2011-2019 version of the Barents Sea model supplied with the package, run, and
    # generate a plot:
        model <- e2ep_read("Barents_Sea", "2011-2019")
        results <- e2ep_run(model, nyears=2,csv.output=FALSE)
        e2ep_plot_catch(model, results, selection="BY_GEAR")
        dev.new()
        e2ep_plot_catch(model, results, selection="BY_GUILD")

[Package StrathE2EPolar version 2.1.0 Index]