tickr: Adjust axis tick marks and labels

In ben-williams/funcr: Helper functions for ggplot figure styles and axis labels

Description

Adjust axis tick marks and labels

Usage

tickr(data, var, to = 5, start = NULL, end = NULL, min = NULL)

Arguments

data	= input dataframe
var	= variable of interest e.g., year
to	= step increase desired e.g., every 5 years
start	= adjust the start value
end	= adjust the end vlaue
min	= lowest value to label

Value

tickr

Examples

data.frame(year = 1970:2019,
catch = rnorm(50, 10, 2)) -> df

xaxis <- tickr(df, year, 10)

df %>%
  ggplot(aes(year, catch)) +
  geom_point() +
  scale_x_continuous(labels = xaxis$labels, breaks = xaxis$breaks)

theme_set(theme_report(base_size = 12, base_family = "Bookman"))

ben-williams/funcr documentation built on Nov. 19, 2020, 8:06 a.m.