change ggplot2 y-axis values-CodePudding

Please help me. I have the following data in R: I have values of three groups of organisms from day 0 to day 7 which represent the mean of populations for these groups for each day.

Here is my data:

However, what I would like to have is:

CodePudding user response：

Are you looking for such a solution:

library(tidyverse)

df %>% 
  pivot_longer(-Day) %>% 
  ggplot(aes(x = Day, y = value, group=name, color = name)) 
  geom_line(size=1)

AND with facet

library(tidyverse)

df %>% 
  pivot_longer(-Day) %>% 
  ggplot(aes(x = Day, y = value, group=name, color = name)) 
  geom_line(size=1) 
  facet_grid(name ~ .)

data:

df <- structure(list(Day = c("Day 0", "Day 1", "Day 2", "Day 3", "Day 4", 
"Day 5", "Day 6", "Day 7"), Wild_Type = c(6, 9.8, 69.53, 84.67, 
99.33, 145.33, 147.33, 121.8), T7_Cas9 = c(6, 8.57, 68.83, 85.5, 
98.25, 144.67, 137.5, 120.5), IP6K = c(6, 6.5, 49.67, 56, 70.5, 
127.5, 123.67, 111.33)), class = "data.frame", row.names = c(NA, 
-8L))

CodePudding user response：

Try:

scale_y_continuous(breaks = seq(1, 7, 1), limits = c(0, 7), labels = c())

I guess you could play around with the labels argument; also not sure about your data, but some transformations (eg log) may help to separate the data better!