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Answers and rating deltas for
Using ggplot2 how can I represent a dot and a line in the legend
| Author | Votes | Δ |
|---|---|---|
| Aniko | 7 | +4.22 |
| Jyotirmoy Bhattacharya | 3 | +0.79 |
| hadley | 1 | -5.01 |
Last visited: Sep 14, 2014, 5:07:29 AM