Ggplot labeller3/13/2023 最后调整一下图例大小 p <- p + guides(fill = guide_legend(override. ggplot2 is a plotting package that provides helpful commands to create complex plots from data in a data frame. All objects will be fortified to produce a data frame. A ame, or other object, will override the plot data. Sex = factor("female", levels = c("male", "female")), If NULL, the default, the data is inherited from the plot data as specified in the call to ggplot(). Legend.text = element_text(margin = margin(r = 20)) Guide = guide_prism_bracket(width = 0.15), labeller() can use any function that takes a character vector as input and. Wings_pvals, y = 10, xmin = "xmin", xmax = "xmax", tip.length = 0,įontface = "italic", lineend = "round", bracket.size = 0.5 library(ggplot2) sp <- ggplot(tips, aes(xtotalbill, ytip/totalbill)) +. group1 group2 n1 n2 statistic df p xġ male Wing Si… perce… Tps1M… Tps1M… 10 10 4.85 18 1.29e-4 1 Rstatix::add_x_position(x = "measure", dodge = 0.9) %>% # dodge must match points multiline: Whether to display the labels of multiple factors on. default: Default labeller to process the labels produced by lookup tables or modified by non-labeller functions. If a labeller, it is simply applied to the labels. The following code using geomlabel () produces the graph. If a non-labeller function, it is assumed it takes and returns character vectors and is applied to the labels. 下图,来自2020年发表在 Communications Biology杂志上的文章:Trehalose metabolism confers developmental robustness and stability in Drosophila by regulating glucose homeostasis,这里复现文章中图二的B图。 There’s another built-in ggplot labeling function called geomlabel (), which is similar to geomtext () but adds a box around the text. ggplot (mtcars) + geompoint (aes (disp, mpg)) + theme ( elementblank (), elementblank ()) 4.
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