scale_length_continuous {ggvfields} | R Documentation |
Create a Continuous Scale for Vector Length
Description
scale_length_continuous()
provides a continuous scale for controlling the
length aesthetic in a ggplot. This is particularly useful when working with
vector plots where vector lengths are mapped to a continuous scale.
Usage
scale_length_continuous(max_range = 0.5, ...)
Arguments
max_range |
The maximum value to which the input is rescaled. Numeric scalar specifying the upper bound of the output range. Should be between 0 and 1. |
... |
Other arguments passed to |
Value
If max_range
is less than or equal to 0.5 (the default), a
continuous scale object (typically of class "ScaleContinuous"
)
mapping the length
aesthetic is returned. If max_range
is
greater than 0.5, a list is returned with two components:
the continuous scale object, and
a theme modification (a
theme
object) that adjusts the legend key width based on the value ofmax_range
.