label_party: Label Partisan Vote Shares

In alarm-redist/ggredist: Scales, Geometries, and Extensions of 'ggplot2' for Election Mapping

Label Partisan Vote Shares

Description

For example, a 45% Democratic vote share becomes "R+10" or "55% R".

Usage

label_party_margin(midpoint = 0.5, reverse = FALSE, accuracy = 1)

label_party_pct(midpoint = 0.5, reverse = FALSE, accuracy = 1)

Arguments

midpoint	Either 0.5, the default, or 0. For label_party_margin(), if zero, scale will not be doubled (0.05 becomes "D+5" with midpoint=0, while 0.55 becomes "D+10" with 'midpoint=0.5)
reverse	If TRUE, reverse "D" and "R".
accuracy	As with scales::number_format

Value

A labeling function

Examples

labeler = label_party_margin(accuracy=0.1)
labeler(c(0.3, 0.5, 0.543))
labeler = label_party_margin(reverse=TRUE)
labeler(c(0.3, 0.5, 0.543))

alarm-redist/ggredist documentation built on July 1, 2024, 8:51 p.m.