element_curve: Theme curve elements
In ggalign: A 'ggplot2' Extension for Consistent Axis Alignment

element_curve

R Documentation

Theme curve elements

Description

Draw curve.

Usage

element_curve(
  colour = NULL,
  linewidth = NULL,
  linetype = NULL,
  lineend = NULL,
  color = NULL,
  curvature = NULL,
  angle = NULL,
  ncp = NULL,
  shape = NULL,
  arrow = NULL,
  arrow.fill = NULL,
  inherit.blank = FALSE
)

Arguments

`colour`, `color`	Line/border colour. Color is an alias for colour.
`linewidth`	Line/border size in mm.
`linetype`	Line type. An integer (0:8), a name (blank, solid, dashed, dotted, dotdash, longdash, twodash), or a string with an even number (up to eight) of hexadecimal digits which give the lengths in consecutive positions in the string.
`lineend`	Line end Line end style (round, butt, square)
`curvature`	A numeric value giving the amount of curvature. Negative values produce left-hand curves, positive values produce right-hand curves, and zero produces a straight line.
`angle`	A numeric value between 0 and 180, giving an amount to skew the control points of the curve. Values less than 90 skew the curve towards the start point and values greater than 90 skew the curve towards the end point.
`ncp`	The number of control points used to draw the curve. More control points creates a smoother curve.
`shape`	A numeric vector of values between -1 and 1, which control the shape of the curve relative to its control points. See `grid.xspline` for more details.
`arrow`	A list describing arrow heads to place at either end of the curve, as produced by the `arrow` function.
`arrow.fill`	Fill colour for arrows.
`inherit.blank`	Should this element inherit the existence of an `element_blank` among its parents? If `TRUE` the existence of a blank element among its parents will cause this element to be blank as well. If `FALSE` any blank parent element will be ignored when calculating final element state.