scale_pic_manual: Manual scale for ggpic

In MalditoBarbudo/ggpic: Using raster objects as geoms in ggplot2

Description

Manual scale for pic aesthetic

Usage

scale_pic_manual(..., values)

Arguments

...	common discrete scale parameters: name, breaks, labels, na.value, limits and guide. See discrete_scale for more details
values	a set of aesthetic values to map data values to. If this is a named vector, then the values will be matched based on the names. If unnamed, values will be matched in order (usually alphabetical) with the limits of the scale. Any data values that don't match will be given na.value.

Details

When mapping pic aesthetic to any categorical or discrete variable, a value for pic for each level must be provided applying this scale function.

MalditoBarbudo/ggpic documentation built on May 7, 2019, 2:09 p.m.