R graph using ggplot,,, super lost here, please helppp Errors

tidyverse
3

Here's an example using the built-in mtcars dataset. See the FAQ: How to do a minimal reproducible example reprex for beginners for how to attract answers specific to your data.

library(ggplot2)

# first create an empty base plot

p <- ggplot(mtcars,aes(drat,mpg))

# then add the points aesthetic

p + geom_point()


# again, with color of points

p + geom_point(color = "steelblue")


# now add the regression line

p + geom_point(color = "steelblue") + geom_smooth(method = "lm")
#> `geom_smooth()` using formula 'y ~ x'


# now add the plot and axes titles

p + 
  geom_point(color = "steelblue") + 
  geom_smooth(method = "lm") +
  labs(title = "Mileage vs. Rear Axle Ratio") +
  xlab("Mileage") +
  ylab("Rear Axle Ratio") +
  theme_minimal()
#> `geom_smooth()` using formula 'y ~ x'

Created on 2022-01-21 by the reprex package (v2.0.1)

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