bill=c(10,30,15))head(df)#creat line plots and change line typeslibrary(ggplot2)#basic line plot with pointsggplot(df,aes(x=time,y=bill,group=1))+geom_line()+geom_point()#change the line typeggplot(df,aes(x=time,y=bill,group=1))+geom_line(linetype="dashed")+geom_point()#cre...
y = o3)) + geom_line(aes(color = "line")) + geom_point(aes(color = "points")) ...
Create line plots with points library(ggplot2) # Basic line plot with points ggplot(data=df, aes(x=dose, y=len, group=1)) + geom_line()+ geom_point() # Change the line type ggplot(data=df, aes(x=dose, y=len, group=1)) + geom_line(linetype = "dashed")+ geom_point(...
mpg %>% ggplot(aes(x=cyl, y=hwy, fill=as.factor(cyl))) + geom_point(shape=21, size=3.5, color='black') + scale_fill_manual(name ='CYL', values = pal) + labs(title = 'Scatterplot with overlapping points', subtitle = 'mpg: cyl vs highway mileage', caption = 'source:mpg',...
//datavizpyr.com/connect-paired-points-with-lines-in-scatterplot-in-ggplot2/ result = ggplot(pcoa_point, aes(x=Axis.1, y=Axis.2, color=Platform)) + geom_point(pch=19, size=4) + stat_ellipse(level = 0.95, show.legend = F, aes(color=Platform)) + geom_line(aes(group = pair),...
points.phyloLayout <- function(obj, ...) { points(x=obj$nodes$x, y=obj$nodes$y, ...)}所以嘛,要和ggtree比,还差远着,因为你实现的方法还太少了。再者假如你要变量映射,比如上颜色,你就得在外面处理数据,准备好一个color的向量,和obj里的nodes一一对应。想想也心累。 徒有其表的主题 从上面看,现...
# Line plot with multiple groups # Change line types and colors by groups (sex) ggplot(df2, aes(x=time, y=bill, group=sex)) + geom_line(aes(linetype = sex, color = sex))+ geom_point(aes(color=sex))+ theme(legend.position="top")...
根据sex修改颜色,将sex映射给line颜色 a+geom_density(aes(color=sex)) 1. 修改填充颜色以及透明度 a+geom_density(aes(fill=sex), alpha=0.4) 1. 添加均值线以及手动修改颜色 a+geom_density(aes(color=sex))+ geom_vline(data=mu, aes(xintercept=grp.mean, color=sex), linetype="dashed")+ scale...
线(line,vline,abline,hline,stat_function等):一般是基于函数来处理位置 射(segment):特征是指定位置有xend和yend,表示射线方向 面(tile, rect):这类一般有xmax,xmin,ymax,ymin指定位置 棒(boxplot,bin,bar,histogram):往往是二维或一维变量,具有width属性 ...
# Set static color and size for points # 设置固定颜色和尺寸 geom_point(col="steelblue", size=3) + # change the color of line # 更改拟合直线颜色 geom_smooth(method="lm", col="firebrick") + coord_cartesian(xlim=c(0, 0.1), ylim=c(0, 1000000)) + ...