Description Usage Arguments See Also Examples
View source: R/compute_auto_group.R
Use auto_group
to group up a dataset on all categorical variables
specified by props, and have each piece rendered by the same mark.
1 | auto_group(vis, exclude = NULL)
|
vis |
The ggvis visualisation to modify. |
exclude |
A vector containing names of props to exclude from auto grouping.
It is often useful to exclude |
To manually specify grouping variables, see group_by
.
1 2 3 4 5 6 7 8 9 10 11 | # Make cyl a factor (as it really should be)
mtcars2 <- mtcars
mtcars2$cyl <- factor(mtcars2$cyl)
# One line
mtcars2 %>% ggvis(~disp, ~mpg, stroke = ~cyl) %>% layer_paths()
# One line for each level of cyl
mtcars2 %>% ggvis(~disp, ~mpg, stroke = ~cyl) %>% group_by(cyl) %>%
layer_paths()
mtcars2 %>% ggvis(~disp, ~mpg, stroke = ~cyl) %>% auto_group() %>%
layer_paths()
|
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