.plot_lines {volker} | R Documentation |
Helper function: plot grouped line chart
.plot_lines(data, scale = NULL, base = NULL, limits = NULL, title = NULL)
data |
Dataframe with the columns item, value, and .cross |
scale |
Passed to the label scale function. |
base |
The plot base as character or NULL. |
limits |
The scale limits. |
title |
The plot title as character or NULL. |
A ggplot object.