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() : to change the size of points 文本注释 对图形进行文本注释有以下方法: geom_text(): 文本注释 geom_label(): 文本注释,类似于geom_...
ggplot(mtcars, aes(x = wt, y = mpg)) + geom_point(aes(shape = cyl, color = cyl))也可以用以下函数调节分组的形状，颜色，大小 • scale_shape_manual() : to change point shapes• scale_color_manual() : to change point colors• scale_size_manual() : to change the size of po...
geom_point(shape = 18, color = "steelblue", size = 4) # 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_col...
#Add regression line conf.int = TRUE, #Add confidence interval color = "cyl", palette = "jco",#Color by group cyl shape = "cyl" #Change point shape by groups cyl )+ stat_cor(aes(color=cyl), label.x = 3) #Add correlation coefficientsp ...
shape="cyl"#Change point shape by groups cyl)+stat_cor(aes(color=cyl),label.x=3)#Add correlation coefficientsp 图形排列 多幅图形排列于一面 ggpubr::ggarrange() ggarrange(bxp, dp, bp+rremove("x.text"), labels = c("A", "B", "C"), ncol = 2, nrow = 2) ...
qplot(x=mpg, y=wt, data=df, geom = "point") 1. 在ggplot()中完全可以如下实现: ggplot(data=df, aes(x=mpg, y=wt))+ geom_point() 1. 2. 改变点形状、大小、颜色等属性 ggplot(data=df, aes(x=mpg, y=wt))+geom_point(color="blue", size=2, shape=23) 1. 绘图过程中常常要用到...
qplot(x=mpg, y=wt, data=df, geom = "point") 也可以添加平滑曲线 qplot(x=mpg, y=wt, data = df, geom = c("point", "smooth")) 还有其他参数可以修改,比如点的形状、大小、颜色等 #将变量cyl映射给颜色和形状 qplot(x=mpg, y=wt, data = df, colour=cyl, shape=cyl) ...
# Change point shape; set alpha geom_point(alpha=0.6,shape = 21, size = 4) # Map color to fam ggplot(mtcars, aes(wt, mpg, fill = fcyl,color=fam)) + geom_point(shape = 21, size = 4, alpha = 0.6) 3. All about aesthetics: comparing aesthetics ...
conf.int=TRUE,#Add confidenceintervalcolor="cyl",palette="jco",#Colorbygroupcylshape="cyl"#Change point shape by groups cyl)+stat_cor(aes(color=cyl),label.x=3)#Add correlation coefficientsp 1. 2. 3. 4. 5. 6. 7. 图形排列
ggplot2.stripchart(data=df,xName='dose',yName='len',shape=18)# Change point shape ggplot2.stripchart(data=df,xName='dose',yName='len',shape=17) 主要参数 更多信息: 主标题和坐标轴标签 代码语言:javascript 复制 # Change main title and axis titles ...