Changes
- New class
gglist assigned to returned objects from ggloop(). For lists with two levels, those with dot aesthetics (non-x and non-y), both levels will receive the gglist class.
g <- ggloop(mtcars, aes_loop(mpg, wt, color = factor(cyl)))
g$`color.factor(cyl)` %>% class
#> "gglist"
g$`color.factor(cyl)` %>% class
#> "gglist"
- Method
+.gglist added to allow more convenient, ggplot2-like building of plots (i.e. a_list_of_plots + geom_point()).
-
%L+% will now be deprecated at some point in the future (probably next minor/patch release) due to the introduction of the +.gglist operator.
-
[.gglist will now allow a gglist object to retain its class when subsetted:
g <- ggloop(mtcars, aes_loop(mpg, wt, color = c(factor(cyl), factor(gear))))
g[1:2] %>% class()
#> "gglist"
g$`color.factor(cyl)`[1:2] %>% class
#> "gglist"