Plots the probability distribution function of a beta variable from the mean and standard deviation in either transformed (logit) or untransformed space.

## Arguments

- m
A vector of means of the distribution.

- sd
A vector of standard deviations of the distribution.

- label
Name of the variable to be used as x-axis label.

- is_logit
Logical that indicates whether the means and standard deviations are in logit (TRUE) or normal (FALSE) space.

- color
A vector of colors.

## Value

A plot of the probability distribution function. Vertical dotted line indicates mean of distribution. This function can plot multiple curves when multiple means and standard deviations are provided.