development version of ggplot2 is required for ggplot2::geom_sf

reconhub / gisfirstaid

A collection of code gists for mapping infectious diseases

https://gisfirstaid.netlify.com/

MIT License

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development version of ggplot2 is required for ggplot2::geom_sf #15

Open AmyMikhail opened 6 years ago

AmyMikhail commented 6 years ago

The geom_sf function is only available in the development version of ggplot2, this should be stated under the 'necessary pacakges' section where this function is used.