font: Change the Appearance of Titles and Axis Labels

In YTLogos/ggpubr: 'ggplot2' Based Publication Ready Plots

Description

Change the appearance of the main title, subtitle, caption, axis labels and text, as well as the legend title and texts. Wrapper around element_text().

Usage

font(object, size = NULL, color = NULL, face = NULL, family = NULL, ...)

Arguments

object	character string specifying the plot components. Allowed values include: "title" for the main title "subtitle" for the plot subtitle "caption" for the plot caption "legend.title" for the legend title "legend.text" for the legend text "x", "xlab", or "x.title" for x axis label "y", "ylab", or "y.title" for y axis label "xy", "xylab", "xy.title" or "axis.title" for both x and y axis labels "x.text" for x axis texts (x axis tick labels) "y.text" for y axis texts (y axis tick labels) "xy.text" or "axis.text" for both x and y axis texts
size	numeric value specifying the font size, (e.g.: size = 12).
color	character string specifying the font color, (e.g.: color = "red").
face	the font face or style. Allowed values include one of "plain", "bold", "italic", "bold.italic", (e.g.: face = "bold.italic").
family	the font family.
...	other arguments to pass to the function element_text().

Examples

# Load data
data("ToothGrowth")

# Basic plot
p <- ggboxplot(ToothGrowth, x = "dose", y = "len", color = "dose",
              title = "Box Plot created with ggpubr",
              subtitle = "Length by dose",
              caption = "Source: ggpubr",
              xlab ="Dose (mg)", ylab = "Teeth length")
p

# Change the appearance of titles and labels
p +
 font("title", size = 14, color = "red", face = "bold.italic")+
 font("subtitle", size = 10, color = "orange")+
 font("caption", size = 10, color = "orange")+
 font("xlab", size = 12, color = "blue")+
 font("ylab", size = 12, color = "#993333")+
 font("xy.text", size = 12, color = "gray", face = "bold")

# Change the appearance of legend title and texts
p +
 font("legend.title", color = "blue", face = "bold")+
 font("legend.text", color = "red")

YTLogos/ggpubr documentation built on May 3, 2019, 9:04 p.m.