inset: Add ggplot2 insets to a map

In dkahle/ggmap: Spatial Visualization with ggplot2

Add ggplot2 insets to a map

Description

This is identical to ggplot2::annotation_custom for use with ggmap

Usage

inset(grob, xmin = -Inf, xmax = Inf, ymin = -Inf, ymax = Inf)

Arguments

grob	grob to display
xmin, xmax	x location (in data coordinates) giving horizontal location of raster
ymin, ymax	y location (in data coordinates) giving vertical location of raster

Details

Most useful for adding tables, inset plots, and other grid-based decorations

Note

annotation_custom() expects the grob to fill the entire viewport defined by xmin, xmax, ymin, ymax. Grobs with a different (absolute) size will be center-justified in that region. Inf values can be used to fill the full plot panel

dkahle/ggmap documentation built on March 3, 2024, 8:19 a.m.