Could you help me to understand the problem with the R version? Cartesian coordinates with fixed "aspect ratio", Cartesian coordinates with x and y flipped. If you do see ggplot2 in the list, is its checkbox checked? Without powerful visualizations, it is almost impossible to create and narrate data based stories on humongous data. Developed by Hadley Wickham, Winston Chang, Lionel Henry, Thomas Lin Pedersen, Kohske Takahashi, Claus Wilke, Kara Woo, Hiroaki Yutani, Dewey Dunnington, . Main Title & Axis Labels of ggplot2 Histogram. All ggplot2 plots begin with a call to ggplot(), supplying default data and aesthethic mappings, specified by aes().You then add layers, scales, coords and facets with +.To save a plot to disk, use ggsave().. ggplot() Create a new ggplot Learn more at tidyverse.org. Let’s leave the ggplot2 library for what it is for a bit and make sure that you have some … : I’m working from the hypothesis that despite your efforts, the ggplot2 package isn’t actually getting loaded. If you do see ggplot2 in the list, is its checkbox checked? Have tried updating all my packages but that has not helped. We will use R’s airquality dataset in the datasets package.. It's self-contained, so we can be sure that we're all looking at the same thing, and will help us/you isolate the problem. Default value is theme_pubr(). Themes control the display of all non-data elements of the plot. New to Plotly? % Generated by roxygen2: do not edit by hand % Please edit documentation in R / ggplot2.violinplot.R \ name {ggplot2.violinplot} \ alias {ggplot2.violinplot} \ title {Easy violinplot plot with R package ggplot2} \ usage {ggplot2.violinplot(data, xName = NULL, yName = NULL, groupName = NULL, addMean = F, meanPointShape = 5, meanPointSize = 4, The function geom_density() is used. autoplot() is an extension mechanism for ggplot2: it provides a way for package authors to add methods that work like the base plot() function, generating useful default plots with little user interaction. 3.1 ggplot2 package. As per wici's comment: Your best option is probably to use the function aes_string(), as this allows you to pass the aes in character form, and this function evaluates expressions in the correct environment : ggplot2 is a system for declaratively creating graphics, based on The Grammar of Graphics.You provide the data, tell ggplot2 how to map variables to aesthetics, what graphical primitives to use, and it takes care of the details. If not, then it would be helpful to see what output you get if you type in install.packages("ggplot2", dependencies = TRUE) at the console. Annotation: high-performance rectangular tiling. To create your own geoms, stats, scales, and facets, you’ll need to learn a bit about the object oriented system that ggplot2 uses. If it isn't suitable for your needs, you can copy and modify it. Note that a warning message is triggered with this code: we need to take care of the bin width as explained in the next section. Use theme_set() to modify the active theme, affecting all future plots. A function will be called with a single argument, the plot data. (checked means the package is currently loaded) If not, try checking the checkbox (which will just run library(ggplot2) in the console) and trying your plotting code again. Colour related aesthetics: colour, fill, and alpha, Differentiation related aesthetics: linetype, size, shape, Position related aesthetics: x, y, xmin, xmax, ymin, ymax, xend, yend. For instance, if you see Error in ggplot(...) : could not find function "ggplot" , it means that ggplot() isn't accessible because the library/package wasn't loaded with library(ggplot2) (or library(tidyverse) , since that loads ggplot, dplyr, and friends).