[Pgfplots-features] Move polar plots radial axis tick labels

[Liam H. <ln...@he...>]

I'm having trouble figuring out how to move the tick labels on the radial
axis of a polar plot. Any suggestions on how to do this?

http://tex.stackexchange.com/questions/152734/polar-pgfplots-radial-axis-tick-labels

Thanks,
Liam