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Rmarkdown plot title outside plot window12/27/2023 ![]() Ggplot(mtcars, aes(disp, mpg)) + geom_point() + labs( title = "Fuel economy vs. In practice, you will usually want to use element_textbox_simple() instead of element_textbox(), as it sets useful defaults for many parameters not usually defined in ggplot2 themes. Unlike element_markdown(), it cannot be used for axis tick labels, and it cannot draw text at arbitrary angles, only at fixed orientations corresponding to 0, 90, 180, and 270 degrees. versicolor*" ) ggplot(iris, aes(Species, Sepal.Width)) + geom_boxplot() + scale_x_discrete( name = NULL, labels = labels ) + theme( = element_markdown( color = "black", size = 11) )Įlement_textbox() offers support for rendering larger amounts of text that require word wrapping. As a general rule, any Markdown, HTML, or CSS feature that isn’t shown in any of the ggtext or gridtext documentation likely doesn’t exist. No other features are currently supported. ![]() It currently can make text bold or italics, can change the font, color, or size of a piece of text, can place text as sub- or superscript, and has extremely rudimentary image support. Importantly, the gridtext package that provides the rendering support implements only an extremely limited subset of Markdown/HTML/CSS. In both cases, there are two alternatives, one for creating simple text labels and one for creating text boxes with word wrapping. Support is provided for Markdown both in theme elements (plot titles, subtitles, captions, axis labels, legends, etc.) and in geoms (similar to geom_text()). Under the hood, the package uses the gridtext package for the actual rendering, and consequently it is limited to the feature set provided by gridtext. The ggtext package provides simple Markdown and HTML rendering for ggplot2. Ggtext: Improved text rendering support for ggplot2
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