Description Usage Arguments Author(s)
Add Legend
| 1 2 | 
| legend.loc | legend.loc places a legend into one of nine locations on the chart: bottomright, bottom, bottomleft, left, topleft, top, topright, right, or center. | 
| legend.names | character vector of names for the legend. If  | 
| col | fill colors for the legend. If  | 
| ncol | number of columns for the legend | 
| ... | any other passthrough parameters. Not currently used. | 
Ross Bennett
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