CODEWITHSUNDEEP
rggplot2
Jolin
Jolin

Reputation: 241

How to label more breakpoints in Y axis ggplot2

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question7 %>% ggplot(aes(x = year, y = n , group = state)) + geom_point(aes(color = state)) + geom_smooth(method = "loess", formula = y ~ x, level = 1, aes(color=state))+ labs(x = "Year", y = "No Visitors",#lab means labels title = "Number of Visitors by year by state", # title of title making interpretation subtitle = "Yearly comparison trend between NY and CA")

For the Y axis , i would like to label it as 1,2,3,4,5,6... all the way to 45.

Upvotes: 0

Views: 878

Answers (1)

mrhellmann
mrhellmann

Reputation: 5489

Use scale_y_continuous() with the breaks = argument.

An example:

library(ggplot2)

p1 <- ggplot(mtcars) + 
  geom_point(aes(x = wt, y = mpg))

p2 <- ggplot(mtcars) + 
  geom_point(aes(x = wt, y = mpg)) +
  scale_y_continuous(breaks = seq(10, 35, 1))

cowplot::plot_grid(p1, p2, ncol = 2)

Created on 2020-01-07 by the reprex package (v0.3.0)

Upvotes: 2

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