scale_edge_fill {ggraph} | R Documentation |
Edge fill scales
Description
This set of scales defines new fill scales for edge geoms equivalent to the
ones already defined by ggplot2. The parameters are equivalent to the ones
from ggplot2 so there is nothing new under the sun. The different geoms will
know whether to use edge scales or the standard scales so it is not necessary
to write edge_fill
in the call to the geom - just use fill
.
Usage
scale_edge_fill_hue(
...,
h = c(0, 360) + 15,
c = 100,
l = 65,
h.start = 0,
direction = 1,
na.value = "grey50",
aesthetics = "edge_fill"
)
scale_edge_fill_brewer(
...,
type = "seq",
palette = 1,
direction = 1,
aesthetics = "edge_fill"
)
scale_edge_fill_distiller(
...,
type = "seq",
palette = 1,
direction = -1,
values = NULL,
space = "Lab",
na.value = "grey50",
guide = "edge_colourbar",
aesthetics = "edge_fill"
)
scale_edge_fill_gradient(
...,
low = "#132B43",
high = "#56B1F7",
space = "Lab",
na.value = "grey50",
guide = "edge_colourbar",
aesthetics = "edge_fill"
)
scale_edge_fill_gradient2(
...,
low = muted("red"),
mid = "white",
high = muted("blue"),
midpoint = 0,
space = "Lab",
na.value = "grey50",
guide = "edge_colourbar",
aesthetics = "edge_fill"
)
scale_edge_fill_gradientn(
...,
colours,
values = NULL,
space = "Lab",
na.value = "grey50",
guide = "edge_colourbar",
aesthetics = "edge_fill",
colors
)
scale_edge_fill_grey(
...,
start = 0.2,
end = 0.8,
na.value = "red",
aesthetics = "edge_fill"
)
scale_edge_fill_identity(..., guide = "none", aesthetics = "edge_fill")
scale_edge_fill_manual(
...,
values,
aesthetics = "edge_fill",
breaks = waiver(),
na.value = "grey50"
)
scale_edge_fill_viridis(
...,
alpha = 1,
begin = 0,
end = 1,
direction = 1,
discrete = FALSE,
option = "D",
aesthetics = "edge_fill"
)
scale_edge_fill_steps(
...,
low = "#132B43",
high = "#56B1F7",
space = "Lab",
na.value = "grey50",
guide = "edge_coloursteps",
aesthetics = "edge_fill"
)
scale_edge_fill_steps2(
...,
low = muted("red"),
mid = "white",
high = muted("blue"),
midpoint = 0,
space = "Lab",
na.value = "grey50",
guide = "edge_coloursteps",
aesthetics = "edge_fill"
)
scale_edge_fill_stepsn(
...,
colours,
values = NULL,
space = "Lab",
na.value = "grey50",
guide = "edge_coloursteps",
aesthetics = "edge_fill",
colors
)
scale_edge_fill_fermenter(
...,
type = "seq",
palette = 1,
direction = -1,
na.value = "grey50",
guide = "edge_coloursteps",
aesthetics = "edge_fill"
)
scale_edge_fill_continuous(
...,
low = "#132B43",
high = "#56B1F7",
space = "Lab",
na.value = "grey50",
guide = "edge_colourbar",
aesthetics = "edge_fill"
)
scale_edge_fill_discrete(
...,
h = c(0, 360) + 15,
c = 100,
l = 65,
h.start = 0,
direction = 1,
na.value = "grey50",
aesthetics = "edge_fill"
)
scale_edge_fill_binned(
...,
low = "#132B43",
high = "#56B1F7",
space = "Lab",
na.value = "grey50",
guide = "edge_coloursteps",
aesthetics = "edge_fill"
)
Arguments
... |
Arguments passed on to
|
h |
range of hues to use, in [0, 360] |
c |
chroma (intensity of colour), maximum value varies depending on combination of hue and luminance. |
l |
luminance (lightness), in [0, 100] |
h.start |
hue to start at |
direction |
direction to travel around the colour wheel, 1 = clockwise, -1 = counter-clockwise |
na.value |
Colour to use for missing values |
aesthetics |
Character string or vector of character strings listing the
name(s) of the aesthetic(s) that this scale works with. This can be useful, for
example, to apply colour settings to the |
type |
One of "seq" (sequential), "div" (diverging) or "qual" (qualitative) |
palette |
If a string, will use that named palette. If a number, will index into
the list of palettes of appropriate |
values |
if colours should not be evenly positioned along the gradient
this vector gives the position (between 0 and 1) for each colour in the
|
space |
colour space in which to calculate gradient. Must be "Lab" - other values are deprecated. |
guide |
Type of legend. Use |
low , high |
Colours for low and high ends of the gradient. |
mid |
colour for mid point |
midpoint |
The midpoint (in data value) of the diverging scale. Defaults to 0. |
colours , colors |
Vector of colours to use for n-colour gradient. |
start |
grey value at low end of palette |
end |
grey value at high end of palette |
breaks |
One of:
|
alpha |
The alpha transparency, a number in [0,1], see argument alpha in
|
begin |
The (corrected) hue in [0,1] at which the color map begins. |
discrete |
Generate a discrete palette? (default: |
option |
A character string indicating the color map option to use. Eight options are available:
|
Value
A ggproto object inheriting from Scale
See Also
Other scale_edge_*:
scale_edge_alpha()
,
scale_edge_colour
,
scale_edge_linetype()
,
scale_edge_shape()
,
scale_edge_size()
,
scale_edge_width()
,
scale_label_size()