# Change x and y axis labels,and limits sp+scale_x_continuous(name="Speed of cars",limits=c(0,30))+scale_y_continuous(name="Stopping distance",limits=c(0,150)) 轴转换 对数化和开方转换 内置转换函数: scale_x_log10(), scale_y_log10() : for log10 transformation scale_x_sqrt(), ...
# Change x and y axis labels, and limitssp + scale_x_continuous(name="Speed of cars", limits=c(0, 30)) + scale_y_continuous(name="Stopping distance", limits=c(0, 150)) img 轴转换 对数化和开方转换 内置转换函数: scale_x_log10(), scale_y_log10() : for log10 transformation sca...
# Change font options:# X-axis label: bold, red, and 20 points# X-axis tick marks: rotate 90 degrees CCW, move to the left a bit (using vjust,# since the labels are rotated), and 16 pointsbp+theme(axis.title.x=element_text(face="bold",colour="#990000",size=20),axis.text.x=...
xlab(“New X axis label”): 修改x轴标签 ylab(“New Y axis label”): 修改y轴标签 labs(title = “New main title”, x = “New X axis label”, y = “New Y axis label”): 可同时添加主标题以及坐标轴标签,另外,图例标题也可以用此函数修改 修改主标题以及标签 修改标签属性:颜色、字体、大...
bp + scale_x_discrete(breaks=c("ctrl", "trt1", "trt2"), labels=c("Control", "Treat 1", "Treat 2")) 1. 2. 3. # 隐藏 bp + scale_x_discrete(breaks=NULL) 1. 2. # 也能够这样通过设置 theme 实现 bp + theme(axis.ticks = element_blank(), axis.text.x = element_blank())...
Add a title, subtitle, caption and change axis labels: bxp<-bxp+labs(title="Effect of Vitamin C on Tooth Growth",subtitle="Plot of length by dose",caption="Data source: ToothGrowth",x="Dose (mg)",y="Teeth length",tag="A")bxp ...
本文主要介绍如何通过调整ggplot2中的参数,来实现坐标轴的定制化,来达到个性化绘图的需求。文中axis tick marks指的是坐标轴线上的刻度,axis labels指的是对应刻度上的标签。而xlab和ylab函数用于设置坐标轴的标签,不是刻度标签,要注意区分,当然也可以使用labs函数进行设置。
6.1 如何更改X和Y轴文本及其位置?(How to Change the X and Y Axis Text and its Location?) 6.2 如何通过设置原始值的格式为轴标签编写自定义文本?(How to Write Customized Texts for Axis Labels, by Formatting the Original Values?) ...
(legendtitlesandlabels)7.6、多特征图例7.7、图例标题字号、颜色设置7.8、图例添加背景色7.9、图例位置8、ggplot2添加辅助线8.1、所有柱子添加水平直线8.2、每个柱子各自添加辅助线8.3、分面图中添加辅助线9、ggplot2图形分面9.1、y轴方向分面9.2、x轴方向分面9.3、x轴y轴方向同时分面9.4、分面为指定的行数和...
x = "Number of cylinders", # Change x-axis label y = "Gross horsepower") # Change y-axis label Theme# The final piece of the puzzle is to add a theme that removes the background grid and adds some solid lines to the x and y-axes: ...