sub-geometry-scales | R Documentation |
These scales allow more specific aesthetic mappings to be made when using geom_slabinterval()
and stats/geoms based on it (like eye plots).
scale_point_colour_discrete(..., aesthetics = "point_colour")
scale_point_color_discrete(..., aesthetics = "point_colour")
scale_point_colour_continuous(
...,
aesthetics = "point_colour",
guide = guide_colourbar2()
)
scale_point_color_continuous(
...,
aesthetics = "point_colour",
guide = guide_colourbar2()
)
scale_point_fill_discrete(..., aesthetics = "point_fill")
scale_point_fill_continuous(
...,
aesthetics = "point_fill",
guide = guide_colourbar2()
)
scale_point_alpha_continuous(..., range = c(0.1, 1))
scale_point_alpha_discrete(..., range = c(0.1, 1))
scale_point_size_continuous(..., range = c(1, 6))
scale_point_size_discrete(..., range = c(1, 6), na.translate = FALSE)
scale_interval_colour_discrete(..., aesthetics = "interval_colour")
scale_interval_color_discrete(..., aesthetics = "interval_colour")
scale_interval_colour_continuous(
...,
aesthetics = "interval_colour",
guide = guide_colourbar2()
)
scale_interval_color_continuous(
...,
aesthetics = "interval_colour",
guide = guide_colourbar2()
)
scale_interval_alpha_continuous(..., range = c(0.1, 1))
scale_interval_alpha_discrete(..., range = c(0.1, 1))
scale_interval_size_continuous(..., range = c(1, 6))
scale_interval_size_discrete(..., range = c(1, 6), na.translate = FALSE)
scale_interval_linetype_discrete(..., na.value = "blank")
scale_interval_linetype_continuous(...)
scale_slab_colour_discrete(..., aesthetics = "slab_colour")
scale_slab_color_discrete(..., aesthetics = "slab_colour")
scale_slab_colour_continuous(
...,
aesthetics = "slab_colour",
guide = guide_colourbar2()
)
scale_slab_color_continuous(
...,
aesthetics = "slab_colour",
guide = guide_colourbar2()
)
scale_slab_fill_discrete(..., aesthetics = "slab_fill")
scale_slab_fill_continuous(
...,
aesthetics = "slab_fill",
guide = guide_colourbar2()
)
scale_slab_alpha_continuous(
...,
limits = function(l) c(min(0, l[[1]]), l[[2]]),
range = c(0, 1)
)
scale_slab_alpha_discrete(..., range = c(0.1, 1))
scale_slab_size_continuous(..., range = c(1, 6))
scale_slab_size_discrete(..., range = c(1, 6), na.translate = FALSE)
scale_slab_linewidth_continuous(..., range = c(1, 6))
scale_slab_linewidth_discrete(..., range = c(1, 6), na.translate = FALSE)
scale_slab_linetype_discrete(..., na.value = "blank")
scale_slab_linetype_continuous(...)
scale_slab_shape_discrete(..., solid = TRUE)
scale_slab_shape_continuous(...)
guide_colourbar2(...)
guide_colorbar2(...)
... |
Arguments passed to underlying scale or guide functions. E.g. |
aesthetics |
Names of aesthetics to set scales for. |
guide |
Guide to use for legends for an aesthetic. |
range |
a numeric vector of length 2 that specifies the minimum and maximum size of the plotting symbol after transformation. |
na.translate |
In discrete scales, should we show missing values? |
na.value |
When |
limits |
One of:
|
solid |
Should the shapes be solid, |
The following additional scales / aesthetics are defined for use with geom_slabinterval()
and
related geoms:
scale_point_color_*
Point color
scale_point_fill_*
Point fill color
scale_point_alpha_*
Point alpha level / opacity
scale_point_size_*
Point size
scale_interval_color_*
Interval line color
scale_interval_alpha_*
Interval alpha level / opacity
scale_interval_linetype_*
Interval line type
scale_slab_color_*
Slab outline color
scale_slab_fill_*
Slab fill color
scale_slab_alpha_*
Slab alpha level / opacity. The default settings of
scale_slab_alpha_continuous
differ from scale_alpha_continuous()
and
are designed for gradient plots (e.g. stat_gradientinterval()
) by ensuring that
densities of 0 get mapped to 0 in the output.
scale_slab_linewidth_*
Slab outline line width
scale_slab_linetype_*
Slab outline line type
scale_slab_shape_*
Slab dot shape (for geom_dotsinterval()
)
See the corresponding scale documentation in ggplot for more information; e.g.
scale_color_discrete()
, scale_color_continuous()
, etc.
Other scale functions can be used with the aesthetics/scales defined here by using the aesthetics
argument to that scale function. For example, to use color brewer scales with the point_color
aesthetic:
scale_color_brewer(..., aesthetics = "point_color")
With continuous color scales, you may also need to provide a guide as the default guide does not work properly;
this is what guide_colorbar2
is for:
scale_color_distiller(..., guide = "colorbar2", aesthetics = "point_color")
These scales have been deprecated:
scale_interval_size_*
Use scale_linewidth_*
scale_slab_size_*
Slab scale_size_linewidth_*
A ggplot2::Scale representing one of the aesthetics used to target the appearance of specific parts of composite
ggdist
geoms. Can be added to a ggplot()
object.
Matthew Kay
Other ggplot2 scales: scale_color_discrete()
, scale_color_continuous()
, etc.
Other ggdist scales:
scale_colour_ramp
,
scale_side_mirrored()
,
scale_thickness
library(dplyr)
library(ggplot2)
# This plot shows how to set multiple specific aesthetics
# NB it is very ugly and is only for demo purposes.
data.frame(distribution = "Normal(1,2)") %>%
parse_dist(distribution) %>%
ggplot(aes(y = distribution, xdist = .dist, args = .args)) +
stat_halfeye(
shape = 21, # this point shape has a fill and outline
point_color = "red",
point_fill = "black",
point_alpha = .1,
point_size = 6,
stroke = 2,
interval_color = "blue",
# interval line widths are scaled from [1, 6] onto [0.6, 1.4] by default
# see the interval_size_range parameter in help("geom_slabinterval")
linewidth = 8,
interval_linetype = "dashed",
interval_alpha = .25,
# fill sets the fill color of the slab (here the density)
slab_color = "green",
slab_fill = "purple",
slab_linewidth = 3,
slab_linetype = "dotted",
slab_alpha = .5
)
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