reexports {ggplot2} | R Documentation

## Objects exported from other packages

### Description

These objects are imported from other packages. Follow the links below to see their documentation.

grid

  `unit`, `arrow`

scales

  `alpha`

### Examples

    ggplot(mpg, aes(displ, hwy)) +
      geom_point(alpha = 0.5, colour = "blue")

    ggplot(mpg, aes(displ, hwy)) +
      geom_point(colour = alpha("blue", 0.5))

[Package ggplot2 version 2.1.0 Index]