Skip to contents

Plot top N most observed species

Source: R/charts.R
top_n_species.Rd

[Experimental]

Takes a tibble of iNaturalist occurrences and produces a horizontal bar chart of the top n most observed species, coloured by iconic taxon group. If fewer than n species have more than one observation, all species are shown.

Usage

top_n_species(df, n = 10)

Arguments

df

An sf tibble of iNaturalist occurrences containing at least the columns name and taxon.iconic_taxon_name.

n

Integer. Number of top species to display. Default is 10.

Value

A ggplot object printed to the active device.

See also

iconic_taxa, obs_per_year

Author

Alessandro Oggioni, PhD alessandro.oggioni@cnr.it

Alice Lenzi, phD alice.lenzi@crea.gov.it

Examples

if (FALSE) { # \dontrun{
top_n_species(occ_eLTER_legal)
top_n_species(occ_eLTER_legal, n = 20)
} # }