[R] Adding a legend to a (multi-facet) plot produced by ggplot().
je||rey@pu|||n @end|ng |rom gm@||@com
Sun Dec 1 03:35:03 CET 2019
Some code to produce the plot you want is here:
Hope you find it helpful.
Personally I have found that the key to effective ggplot2 use is getting
your data into the right format (one data.frame, tidy style) before you plot
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