Reports wether x is a type of object

Reports wether x is a type of object

Usage

is_ggproto(x)

is.ggproto(x) # Deprecated

is_mapping(x)

is_geom(x)

is_coord(x)

is.Coord(x) # Deprecated

is_facet(x)

is.facet(x) # Deprecated

is_stat(x)

is_theme_element(x, type = "any")

is_guide(x)

is_layer(x)

is_guides(x)

is_margin(x)

is_ggplot(x)

is.ggplot(x) # Deprecated

is_position(x)

is_scale(x)

is_theme(x)

is.theme(x) # Deprecated

Arguments

x

An object to test

type

For testing elements: the type of element to expect. One of "blank", "rect", "line" or "text".