Wrapper to create geom_contour of a function
Arguments
- x, y
Vectors defining the x and y axis
- f
The function to plot
Examples
x <- y <- seq(-10, 10, 0.1)
f <- function(x, y) { r <- sqrt(x^2+y^2); 10 * sin(r)/r }
ggcontour(x, y, f)
#> Warning: Removed 1 row containing non-finite outside the scale range
#> (`stat_contour_filled()`).
