# Simple aes creation
create_aes(list(x = "Sepal.Length", y = "Petal.Length" ))
# Parse an expression
x <- "log2(Sepal.Length)"
y <- "log2(Petal.Length)"
create_aes(list(x = x, y = y ), parse = TRUE)
# Create a ggplot
mapping <- create_aes(list(x = x, y = y ), parse = TRUE)
ggplot(iris, mapping) +
geom_point()
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