coord_munch: Munch coordinates data

In ggplot2: Create Elegant Data Visualisations Using the Grammar of Graphics

Munch coordinates data

Description

This function "munches" lines, dividing each line into many small pieces so they can be transformed independently. Used inside geom functions.

Usage

coord_munch(coord, data, range, segment_length = 0.01, is_closed = FALSE)

Arguments

coord	Coordinate system definition.
data	Data set to transform - should have variables x and y are chopped up into small pieces (as defined by group). All other variables are duplicated as needed.
range	Panel range specification.
segment_length	Target segment length
is_closed	Whether data should be considered as a closed polygon.

ggplot2 documentation built on Sept. 11, 2025, 9:10 a.m.