library(ggplot2)# Base Plot 基础绘图gg<-ggplot(midwest,aes(x=area,y=poptotal))+geom_point(aes(col=state,size=popdensity))+geom_smooth(method="loess",se=F)+xlim(c(0,0.1))+ylim(c(0,500000))+labs(title="Area Vs Population",y="Population",x="Area",caption="Source: midwest")library...
bp + scale_x_discrete(name="") + scale_y_continuous(name="Weight (Kg)") 1. 2. 3. 改变字体和旋转 刻度标签 element_text 能够设置文本的格式 # Change font options: # X-axis label: bold, red, and 20 points # X-axis tick marks: rotate 90 degrees CCW, move to the ...
Change the order of items The argument limits is used to change the order of the items : # default plot p # Change the order of items # Change the x axis name p + scale_x_discrete(name ="Dose (mg)", limits=c("2","1","0.5")) Change tick mark labels The name of tick mark...
palette="jco")#Dotplot(dp)dp<-ggdotplot(ToothGrowth,x="dose",y="len",color="dose",palette="jco",binwidth=1)#An ordered Barplot(bp)bp<-ggbarplot(mtcars,x="name",y="mpg",fill="cyl",#change fill color by cyl
改变x和y轴范围 # set the intercept of x and y axis at (0,0)sp + expand_limits(x=0, y=0)# change the axis limitssp + expand_limits(x=c(0,30), y=c(0, 150)) img img 使用scale_xx()函数 也可以使用函数scale_x_continuous()和scale_y_continuous()分别改变x和y轴的刻度范围。 t...
ggplot图的元素可以主要可以概括如下:最大的是plot(指整张图,包括background和title),其次是axis(包括stick,text,title和stick)、legend(包括backgroud、text、title)、facet这是第二层次,其中facet可以分为外部strip部分(包括backgroud和text)和内部panel部分(包括backgroud、boder和网格线grid,其中粗的叫grid.major,细...
改变x和y轴范围 代码语言:javascript 复制 #setthe interceptofx and y axisat(0,0)sp+expand_limits(x=0,y=0)# change the axis limits sp+expand_limits(x=c(0,30),y=c(0,150)) 使用scale_xx()函数 也可以使用函数scale_x_continuous()和scale_y_continuous()分别改变x和y轴的刻度范围。t ...
change axis text font, color, size, angle using theme # when use theme, scale, guide?ggplot(mpg) + geom_point(aes(x = hwy, y = displ))+ theme(axis.text.x = element_text(face="bold", color="#993333", size=14, angle=45), ...
改变x和y轴范围 # set the intercept of x and y axis at (0,0)sp+expand_limits(x=0,y=0)# change the axis limitssp+expand_limits(x=c(0,30),y=c(0,150)) img img 使用scale_xx()函数 也可以使用函数scale_x_continuous()和scale_y_continuous()分别改变x和y轴的刻度范围。 t ...
更改x轴分类标签的名称 更改x轴分类标签的顺序 ref:r - How do you specifically order ggplot2 x axis instead of...