plot_vms: VMS Effort and landings over time by country or gear

In ices-tools-prod/icesFO: Functions to support the creation of ICES Fisheries Overviews

Description

The stecf_plot function returns an area or line plot of landings (historic and official catch) for an ecoregion by country guild, or species.

Usage

plot_vms(x, metric = NULL, type = NULL, cap_year, cap_month,
  line_count, return_data = FALSE)

Arguments

x	a dataframe resulting from icesVMS::get_fo_effort() or icesVMS::get_fo_landings()
metric	either "effort" or "landings"
type	either "country" or "gear_category"
cap_year	the year to be shown in the figure caption
cap_month	the month to be shown in the figure caption, the accession date to SAG usually
line_count	indicates the number of lines to be shown in the graph
return_data	a parameter indicating if the data behind the plot should be returned as a dataframe

Value

A ggplot2 object

Examples

## Not run: 
vms_plot("Greater North Sea Ecoregion", 
           metric = "effort", 
           type = "gear_category",
           line_count = 4)

## End(Not run)

ices-tools-prod/icesFO documentation built on Aug. 28, 2020, 2:33 p.m.