Given a ggplot object, this function returns a y-coordinate at a relative position between the plot limits.
Usage
ggrel.y(plt = last_plot(), y = 0.5)
Arguments
- plt
A ggplot object. Defaults to the last plot.
- y
A numeric value between 0 and 1 representing the relative position. Default is 0.5.
Value
A numeric value representing the y-coordinate.
Examples
ggrel.y()
#> Error in ggplot_build(plt): could not find function "ggplot_build"