scale_edge_size | R Documentation |
This set of scales defines new size scales for edge geoms equivalent to the
ones already defined by ggplot2. See ggplot2::scale_size()
for
more information. The different geoms will know whether to use edge scales or
the standard scales so it is not necessary to write edge_size
in
the call to the geom - just use size
.
scale_edge_size_continuous(
name = waiver(),
breaks = waiver(),
labels = waiver(),
limits = NULL,
range = c(1, 6),
trans = "identity",
guide = "legend"
)
scale_edge_radius(
name = waiver(),
breaks = waiver(),
labels = waiver(),
limits = NULL,
range = c(1, 6),
trans = "identity",
guide = "legend"
)
scale_edge_size(
name = waiver(),
breaks = waiver(),
labels = waiver(),
limits = NULL,
range = c(1, 6),
trans = "identity",
guide = "legend"
)
scale_edge_size_discrete(...)
scale_edge_size_binned(
name = waiver(),
breaks = waiver(),
labels = waiver(),
limits = NULL,
range = c(1, 6),
n.breaks = NULL,
nice.breaks = TRUE,
trans = "identity",
guide = "bins"
)
scale_edge_size_area(..., max_size = 6)
scale_edge_size_binned_area(..., max_size = 6)
scale_edge_size_manual(..., values, breaks = waiver(), na.value = NA)
scale_edge_size_identity(..., guide = "none")
name |
The name of the scale. Used as the axis or legend title. If
|
breaks |
One of:
|
labels |
One of:
|
limits |
One of:
|
range |
a numeric vector of length 2 that specifies the minimum and maximum size of the plotting symbol after transformation. |
trans |
|
guide |
A function used to create a guide or its name. See
|
... |
Arguments passed on to
|
n.breaks |
An integer guiding the number of major breaks. The algorithm
may choose a slightly different number to ensure nice break labels. Will
only have an effect if |
nice.breaks |
Logical. Should breaks be attempted placed at nice values
instead of exactly evenly spaced between the limits. If |
max_size |
Size of largest points. |
values |
a set of aesthetic values to map data values to. The values
will be matched in order (usually alphabetical) with the limits of the
scale, or with |
na.value |
The aesthetic value to use for missing ( |
A ggproto object inheriting from Scale
In ggplot2 size conflates both line width and point size into one
scale. In ggraph there is also a width scale (scale_edge_width()
)
that is used for linewidth. As edges are often represented by lines the width
scale is the most common.
Other scale_edge_*:
scale_edge_alpha()
,
scale_edge_colour
,
scale_edge_fill
,
scale_edge_linetype()
,
scale_edge_shape()
,
scale_edge_width()
,
scale_label_size()
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