guide_vector {metR} | R Documentation |
Reference arrow for magnitude scales
Description
Draws a reference arrow. Highly experimental.
Usage
guide_vector(
title = ggplot2::waiver(),
title.position = NULL,
title.theme = NULL,
title.hjust = NULL,
title.vjust = NULL,
label = TRUE,
label.position = NULL,
label.theme = NULL,
label.hjust = NULL,
label.vjust = NULL,
keywidth = NULL,
keyheight = NULL,
direction = NULL,
default.unit = "cm",
override.aes = list(),
nrow = NULL,
ncol = NULL,
byrow = FALSE,
reverse = FALSE,
order = 0,
...
)
Arguments
title |
A character string or expression indicating a title of guide.
If |
title.position |
A character string indicating the position of a title. One of "top" (default for a vertical guide), "bottom", "left" (default for a horizontal guide), or "right." |
title.theme |
A theme object for rendering the title text. Usually the
object of |
title.hjust |
A number specifying horizontal justification of the title text. |
title.vjust |
A number specifying vertical justification of the title text. |
label |
logical. If |
label.position |
A character string indicating the position of a label. One of "top", "bottom" (default for horizontal guide), "left", or "right" (default for vertical guide). |
label.theme |
A theme object for rendering the label text. Usually the
object of |
label.hjust |
A numeric specifying horizontal justification of the label text. The default for standard text is 0 (left-aligned) and 1 (right-aligned) for expressions. |
label.vjust |
A numeric specifying vertical justification of the label text. |
keywidth |
A numeric or a |
keyheight |
A numeric or a |
direction |
A character string indicating the direction of the guide. One of "horizontal" or "vertical." |
default.unit |
A character string indicating |
override.aes |
A list specifying aesthetic parameters of legend key. See details and examples. |
nrow |
The desired number of rows of legends. |
ncol |
The desired number of column of legends. |
byrow |
logical. If |
reverse |
logical. If |
order |
positive integer less than 99 that specifies the order of this guide among multiple guides. This controls the order in which multiple guides are displayed, not the contents of the guide itself. If 0 (default), the order is determined by a secret algorithm. |
... |
ignored. |
See Also
scale_vector