Function reference

All functions

GDP

The World Bank GDP, PPP (current international $)

geom_donut_int0() geom_donut_int() geom_donut_ext0() geom_donut_ext()

Create pie or donut chart

geom_label_int() geom_text_int() geom_label_ext() geom_text_ext()

Create pie or donut label and text annotations

tv() petal() circle() eye()

The set of layout functions is designed to effectively display text and labels

packing()

Arrange data to distribute small values

geom_pin_line() geom_pin_head() geom_pin()

Connecting labels with donut segments