aes {ggplot2} | R Documentation |
aes
creates a list of unevaluated expressions.
This function also performs partial name matching,
converts color to colour, and old style R names to ggplot
names (eg. pch to shape, cex to size)
aes(x, y, ...)
x |
x value |
y |
y value |
... |
List of name value pairs giving aesthetics to map. |
aes_string
for passing quoted variable
names. aes_colour_fill_alpha
,
aes_group_order
,
aes_linetype_size_shape
and
aes_position
for more specific examples
with different aesthetics.
aes(x = mpg, y = wt) aes(x = mpg ^ 2, y = wt / cyl)