Description Usage Arguments See Also Examples
layer_lines
differs from layer_paths
in that layer_lines
sorts the data on the x variable, so the line will always proceed from left
to right, whereas layer_paths
will draw a line in whatever order
appears in the data.
1 | layer_lines(vis, ...)
|
vis |
Visualisation to modify. |
... |
Visual properties. |
1 2 3 4 5 6 | mtcars2 <- dplyr::mutate(mtcars, cyl = factor(cyl))
mtcars2 %>% ggvis(~wt, ~mpg, stroke = ~cyl) %>% layer_lines()
# Equivalent to
mtcars2 %>% ggvis(~wt, ~mpg, stroke = ~cyl) %>%
group_by(cyl) %>% dplyr::arrange(wt) %>% layer_paths()
|
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