StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to place +/- plus minus operator in text annotation of plot (ggplot2)?
| Author | Votes | Δ | 
|---|---|---|
| Jota | 6 | +2.62 | 
| Ben Bolker | 5 | -1.29 | 
Last visited: Mar 18, 2016, 2:07:02 PM