11.40 Scatter Plot Colour
set.seed(26439) %>% ds sample_n(100) %>% ggplot(aes(x=min_temp, y=max_temp, colour=rain_tomorrow)) + geom_point() + labs(x = vnames["min_temp"], y = vnames["max_temp"], colour = vnames["rain_tomorrow"])
A key variable in the rattle::weatherAUS dataset is
rain_tomorrow. By colouring the dots according to the
rain_tomorrow we may see a relationship in the
The colour is added simply by specifying a further aesthetic,
rain_tomorrow. This results in the
different values of the variable
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