[R] How to change the color of the bar lines of a histogram?

[Jim Lemon]

Paul Smith wrote:
> Dear All,
>
> How to change the color of the bar lines of a histogram? I have read
>
> ?hist
>
> which mentions the parameter 'col', but this one is to configure the
> color of the bars filling.
>
Hi Paul,
If you mean that you are using shading lines instead of color fill, I 
don't think there is a way to change from the default black, and as the 
function is an internal one, it is not easily altered.

Jim