Plot a donut chart of observations contributing to eLTER Standard Observations

Produces a donut chart showing the number of observations contributing to eLTER Standard Observations SOBIO_014 (Flying insects) and SOBIO_018 (Acoustic recording). Observations can contribute to both SOs simultaneously (e.g. Orthoptera).

Usage

obs_SO_pie_chart(df)

Arguments

df

An sf tibble of iNaturalist occurrences containing at least the columns SOBIO_014 and SOBIO_018, produced by the enrichment pipeline.

Value

A ggplot object printed to the active device.

See also

obs_pie_chart

Author

Alessandro Oggioni, PhD alessandro.oggioni@cnr.it

Examples

if (FALSE) { # \dontrun{
obs_SO_pie_chart(occ_eLTER_legal)
} # }