Caused by error in `FUN()`; Error in `geom_smooth()`:

[Koi]

Hi!

Can someone please help me fix the issue "Caused by an error in `FUN()" ? Reading the error messages, but I don't find the mistake that occurred with my code though.
Here is the error message:

Error in geom_smooth():
! Problem while computing aesthetics.
Error occurred in the 1st layer.
Caused by an error in FUN():
! object 'x' not found

Below is what I coded:

library(ggplot2)
library(palmerpenguins)
ggplot(data = penguins)+

• geom_smooth(mapping = aes(x=flipper_length_mm,y=body_mass_g))
  

[jrkrideau]

library(ggplot2)
library(palmerpenguins)
ggplot(data = penguins) + 
  geom_smooth(mapping = aes(x=flipper_length_mm,y=body_mass_g))

works fine for me.

[technocrat]

@Koi

geom_smooth(mapping = aes(x=flipper_length_mm,y=body_mass_g))

mapping isn't required here

library(ggplot2)
library(palmerpenguins)
ggplot(data = penguins,aes(flipper_length_mm,body_mass_g)) + geom_smooth()
#> `geom_smooth()` using method = 'loess' and formula 'y ~ x'
#> Warning: Removed 2 rows containing non-finite values (stat_smooth).

^{Created on 2022-12-07 by the reprex package (v2.0.1)}

[Koi]

Thank you and it is fixed and the problem's solved!!!

Koi

[Koi]

Thank you and it is fixed and the problem's solved. mmm They are exactly the same that I coded too. When I copied and pasted your code which is the same as mine, it worked. I wonder why mine was gotton the error..

Koi