jared
2d70d9aecf
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theme.R: - Remove deprecated legend.text.align and legend.title.align (ggplot2 3.5.0) - Remove stale @importFrom graphics plot (unused in theme function) logo.R: - Fix make_logo_grob() spurious two-row data frame (drop aes/data from canvas) - Fix add_logo_ga() caption measurement always using first plot; now uses max across all plots with captions - Fix add_logo_ga() ncol hardcoded to 2; now uses length(plot_list) - Fix add_logo_ga() widths silently ignored in nrow > 1 path; now warns - Replace deprecated qplot() in examples with ggplot() equivalents - Fix native = T -> TRUE in plot_jpeg()
22 lines
497 B
R
22 lines
497 B
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/logo.R
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\name{has_caption}
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\alias{has_caption}
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\title{Test whether a ggplot2 object has a caption}
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\usage{
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has_caption(gg)
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}
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\arguments{
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\item{gg}{a gg object from ggplot2}
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}
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\value{
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a logical, TRUE if a caption exists and FALSE if it does not
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}
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\description{
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Test whether a ggplot2 object has a caption
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}
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\examples{
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p1 <- ggplot2::ggplot(mtcars, ggplot2::aes(mpg, wt)) + ggplot2::geom_point()
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has_caption(p1) # FALSE
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}
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