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Additional notes on legend.ticks.length #6527

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Additional notes on legend.ticks.length
Breeze-Hu Jun 21, 2025
f05b2b6
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Breeze-Hu Jun 21, 2025
083f2ea
revise legend.ticks.length
Breeze-Hu Jun 22, 2025
ea6c2a0
Revise
Breeze-Hu Jun 22, 2025
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3 changes: 1 addition & 2 deletions R/theme.R
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Original file line number Diff line number Diff line change
Expand Up @@ -92,8 +92,7 @@
#' or `"top"`, or a two-element numeric vector.
#' @param legend.frame frame drawn around the bar ([element_rect()]).
#' @param legend.ticks tick marks shown along bars or axes ([element_line()])
#' @param legend.ticks.length length of tick marks in legend
#' ([`unit()`][grid::unit]); inherits from `legend.key.size`.
#' @param legend.ticks.length length of tick marks in legend ([`unit()`][grid::unit]); By default, tick marks are positioned symmetrically. One-sided tick lengths can be controlled using absolute (`unit()`) or relative (`rel()`) values. For example, `unit(c(-0.15, 0), "cm")` or `rel(c(0.175, 0))` produces ticks on one side only. inherits from `legend.key.size`.
#' @param legend.axis.line lines along axes in legends ([element_line()])
#' @param legend.text legend item labels ([element_text()]; inherits from
#' `text`)
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