Plot one or a list of survfit objects as generated by the survfit.formula() and surv_fit functions: ggsurvplot_list() ggsurvplot_facet() ggsurvplot_group_by() ggsurvplot_add_all() ggsurvplot_combine() See the documentation for each function to learn how to control that aspect of … It is a common need to set the title in several lines. Modify a single plot's theme using theme(); see theme_update() if you want modify the active theme, to affect all subsequent plots. Note that labs contains the title, subtitle, caption, as well as the X and Y axis labels. The new labs function, available in ggplot2 version 2.2.0, let's do that. Themes are a powerful way to customize the non-data components of your plots: i.e. One mandatory information to add is obviously a title. Therefore, it can be modified using the theme() function. As you can see based on Figure 1, the default specification of the ggplot2 package shows the column name of our group variable as legend title. ggsurvplot() is a generic function to plot survival curves. The R ggplot2 boxplot is useful for graphically visualizing the numeric data group by specific data. One way to modify plot titles, axes and legend titles is through the labs() function in ggplot2.In order to add math notation to those labels, we can use the expression() function to specify the label text. Plot Titles, Axes and Legend Titles. Output: Customization of Title of plot using ggplot2 . Plot and axis titles and the axis text are part of the plot’s theme. Example 1: Change Text of ggplot Legend Title with scale_color_discrete In the following examples, I’ll show you two alternatives how to change the text of this legend title in R. Let’s dive in! Hi kassandra, Just started out using the ggpubr package today, and it's great! The theme() function accepts one of the four element_type() functions mentioned above as arguments. It is possible to change or add title with: - subtitle: Add subtitle below title - caption: Add caption below the graph - x: rename x-axis - y: rename y-axis Example:lab(title = "Hello Guru99", subtitle = "My first plot") Add a title. It is possible to add a title to a ggplot2 chart using the ggtitle() function. Let us see how to Create an R ggplot2 boxplot, Format the colors, changing labels, drawing horizontal boxplots, and plot multiple boxplots using R ggplot2 with an example. Adding Plot and Axis Titles. This section depicts how the title inserted can be formatted accordingly. However I am having issues with making a common x-axis label or y-axis label for a grid of graphs. Themes can be used to give plots a consistent customized look. titles, labels, fonts, background, gridlines, and legends. How can we add a subtitle to our chart that does that, as well as a caption that acknowledges the source of the data? To add a break in the title, simply write ‘\n’ in the text.If you want to bold or highlight some word(s) then just use expression() function. Wrapper around the ggsurvplot_xx() family functions. This R tutorial describes how to create a violin plot using R software and ggplot2 package.. violin plots are similar to box plots, except that they also show the kernel probability density of the data at different values.Typically, violin plots will include a marker for the median of the data and a box indicating the interquartile range, as in standard box plots.