# 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(), ...
In this case, we utilize scale_x_discrete to modify x axis tick labels for ggplot objects. Notice that the first ggplot object is a bar graph based on the diamonds data set. The graph uses the cut column and plots the count of each type on the y axis. x axis has the default title...
# 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...
...labels, limits, trans) name:x或y轴标签 breaks:控制引导元素的刻度(轴刻度,网格线等),可以使用 NULL : 隐藏所有刻度 waiver() : 默认刻度一个字符串或数值向量指定显示的刻度...labels:刻度值标签,可以使用下面的值: NULL 没标签 waiver() 默认标签 character vector 指定标签 limits:指定刻度范围 trans...
# 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 ...
Change the appearance of the axis tick mark labels The color, the font size and the font face of axis tick mark labels can be changed using the functions theme() and element_text() as follow : # x axis tick mark labels p + theme(axis.text.x= element_text(family, face, colour, siz...
# Change point shapes and colors by groups ggplot(mtcars, aes(x=wt, y=mpg)) + geom_point(aes(shape = cyl, color = cyl)) 可通过以下方法对点的颜色、大小、形状进行修改: scale_shape_manual() : to change point shapes scale_color_manual() : to change point colors scale_size_manual() ...
tickmarkers隐藏6.6、刻度单位转换为对数,指数、开方等6.7、刻度字体等属性设置7、ggplot2图例设置7.1、默认图例7.2、三种方法不显示图例7.3、修改图例显示顺序7.4、去掉图例标题7.5、图例标题属性修改(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...
Change title, X axis label, and Y axis label p.labs<-p+labs(title="MAIN TITLE",x="X-AXIS TITLE",y="Y-AXIS TITLE")p.labs Change text style in title and X/Y axis labels red.bold.italic.text<-element_text(face="bold.italic",color="red")p.labs+theme(title=red.bold.italic.text...
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。