Plot orientation summed probability density
# S3 method for skyscapeR.spd
plot(x, xlim, ylim, title = NULL, col = "blue", shading = T, ...)
A skyscapeR.spd object created with spd
(Optional) Range of x-axis to plot.
(Optional) Range of y-axis to plot.
(Optional) Title to add to the plot.
(Optional) Color of summed probability density. Defaults to blue with 0.5 alpha.
(Optional) Boolean to control whether to color the entire distribution. Defaults to TRUE
Additional arguments to be passed to plot.