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ggroc with several line colors #74
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Quick answer, don't have time to look at it in much detail now. |
Ah, sure.
Thank you! |
Oh that shouldn't be necessary. I don't remember having to use that with geom_line... |
Of course one can't pass a vector of colors to geom_lines, I'm not sure why I thought it would be doable. |
Hello,
I am using your amazing package to plot multiple ROC curves on the same axis. What I am attempting to do is plot, say, 5 ROC curves that are one color and a sixth ROC curve that is red.
I understand that this topic has been raised before ( #issue #42 ) however, I do not understand how the code modification you pushed addressed this request.
For example, if I was plotting 5 curves, would it be doable for 'color' to be fed a list of length 5 such as 'colour = c(rep('grey', 4), 'red')?
My exact scenario is similar to this, although in my real-world situation the models are far more informative (I hope).
Given how your package is currently written, how could this be accomplished?
Thanks!
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