I'm pretty sure the evaluation bugs have been fixed for a while (subject to some caveats). Unfortunately it's impossible to fix fully in ggplot2 without a massi

I'm pretty sure the evaluation bugs have been fixed for a while (subject to some caveats). Unfortunately it's impossible to fix fully in ggplot2 without a massive rewrite, but ggvis doesn't suffer from the same problems. Now I actually know how to do non-standard evaluation correctly :)