ggplot2 - How to draw a "U" shapped graph in R

Question

This question already has answers here: question from:https://stackoverflow.com/questions/65892824/how-to-draw-a-u-shapped-graph-in-r

Answer 1

Something like this?

x = seq(-10,10,1)
df <- data.frame(x = x, y = x^2)

ggplot(df, aes(y = y, x = x)) +
geom_line()