p<-ggplot(data, aes(x = surstat, y = gene39)) # x分组变量,y表达变量 p+geom_violin() #画出violin plot p+geom_violin(aes(fill = surstat)) #按组别填充颜色 violin 1.2 修改参数美化图: P<- ggplot(data, aes(x = surstat, y = gene39, fill=surstat)) + rotate_x_text(angle = ...
ggplot(data = df, aes(x = groups, y = value, fill = type)) + geom_violin()+ geom_boxplot() 箱线图的宽度有点大,盖住了背后的小提琴图,把宽度设置的小一点,需要加width参数 ggplot(data = df, aes(x = groups, y = value, fill = type)) + geom_violin()+ geom_boxplot(width=0.3) ...
ggplot(data=df,aes(x=groups,y=value,fill=type))+geom_violin()+geom_boxplot() image.png 箱线图的宽度有点大,盖住了背后的小提琴图,把宽度设置的小一点,需要加width参数 代码语言:javascript 复制 ggplot(data=df,aes(x=groups,y=value,fill=type))+geom_violin()+geom_boxplot(width=0.3) image.p...
ggplot(data = df, aes(x = groups, y = value, fill = type)) + geom_violin()+ geom_boxplot() 1. 2. 3. image.png 箱线图的宽度有点大,盖住了背后的小提琴图,把宽度设置的小一点,需要加width参数 ggplot(data = df, aes(x = groups, y = value, fill = type)) + geo...
ggplot(data = df, aes(x = groups, y = value, fill = type)) + geom_violin()+ geom_boxplot(width=0.3) image.png 这样的话两个箱子靠到了一起,没有和小提琴图的位置完全对上,这个时候需要设置position参数 ggplot(data = df, aes(x = groups, y = value, fill = type)) + geom_violin(...
boxplot,自带四分位信息,最好加上jitter让人看到你的数据点 violin plot,在单细胞里很火,可以直接看到数据的分布,可以叠加boxplot使用 线性拟合回归,lm,我们目前绝对无法handle非线性的回归这些经典分析必须搭配显著性测试,必须在图里显示P-value,或者P-value对应的符号(*、**、***、NS)。目前在ggplot里添加显著...
It can be handy to include a boxplot in the violin plot to see both the distribution of the data and its summary statistics. Moreover, adding sample size of each group on the X axis is often a necessary step. Here is how to do it with R and ggplot2. ...
## 定制小提琴图 # 基础小提琴图 dp1<-ggplot(ToothGrowth,aes(x=dose,y=len))+geom_violin(trim=FALSE,fill="gray")+labs(title="Plot of length by dose",x="Dose (mg)",y="Length")+geom_boxplot(width=0.1)+theme_classic()# 按组改变颜色 dp2<-ggplot(ToothGrowth,aes(x=dose,y=len,fill=...
,aes(x=supp:dose,y=len,fill=supp))+geom_violin()#小提琴图+箱线图ggplot(data=ToothGrowth,aes(x=supp:dose,y=len,fill=supp))+geom_violin()+geom_boxplot(width=0.1,fill="white")#两组小提琴图ggplot(data=ToothGrowth,aes(x=dose,y=len,group=supp:dose,fill=supp:dose))+geom_violin()...
箱线图,geom_boxplot(),通过一些描述性统计量来描述数据分布 小提琴图,geom_violin(),展示概率密度分布函数。# 使用fill或者col指定颜色 ggplot(mpg, aes(drv, hwy)) + geom_jitter() ggplot(mpg, aes(drv, hwy,fill=drv)) + geom_boxplot() ggplot(mpg, aes(drv, hwy,fill=drv)) + geom_violin(...