plot(x, y, type = "1") 加数据点:points(x, y) 更多折线:lines(x, y', col) ggplot2: qplot(data$x, data$y, geom = "line") qplot(x, y, data, geom = "line") #等价于 ggplot(data, aes(x, y)) + geom_line() 加数据点: ggplot(data, aes(x, y)) + geom_line()+geom_p...
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() # Change the color ggplot(data=...
ggplot(dat, aes(x=cond, y=rating, fill=cond)) + geom_boxplot() 3.17、不同变量填充不同色箱图、无图例 ggplot(dat, aes(x=cond, y=rating, fill=cond)) + geom_boxplot() + guides(fill=FALSE) 3.18、水平箱图 ggplot(dat, aes(x=cond, y=rating, fill=cond)) + geom_boxplot() + gui...
# Setupoptions(scipen=999)library(ggplot2)data("midwest",package="ggplot2")theme_set(theme_bw())# Add plot components ---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))+la...
Now, we can use the geom_line & geom_point functions to draw a ggplot2 graph with lines and points:ggplot(data, aes(x, y)) + # Draw ggplot2 plot geom_line() + geom_point()As shown in Figure 1, we created a line and point plot (i.e. a graph where the lines connect the ...
3.1 如何在点周围添加文本和标签(How to Add Text and Label around the Points) 3.2 如何在绘图中的任何地方添加注释(How to Add Annotations Anywhere inside Plot) 4. 翻转和反转X和Y轴(Flipping and Reversing X and Y Axis) ...
ggp <- ggplot(data, aes(x, y)) + # Create ggplot2 plot without lines & curves geom_point() ggp # Draw ggplot2 plotAs shown in Figure 1, we have created a ggplot2 scatterplot without any line segments or curves yet.Example 1: Add Single Line Segment to ggplot2 PlotThis example ...
line range f+geom_linerange() point range f+geom_pointrange() 点图+误差棒 g <- ggplot(df, aes(x=dose, y=len))+ geom_dotplot(binaxis = "y", stackdir = "center") 添加geom_crossbar() g+stat_summary(fun.data = mean_sdl, fun.args = list(mult=1), geom="crossbar", color="...
points(pressure$temperature, pressure$pressure/2, col="red") 用plot函数绘制多条折线并且在折线上面添加数据点 在ggplot2中,可以使用qplot() 函数并将参数设定为geom="line"得到类似的绘图结果 library(ggplot2) qplot(pressure$temperature, pressure$pressure, geom="line") ...
# add pointsggplot(data = CPS85, mapping = aes(x = exper, y = wage)) + geom_point() 图表显示存在一个异常值。 一个人的工资比其他人高得多。在继续之前,我们将删除这个观测值。 CPS85 %>% filter(wage <40) %>% ggplot(aes(exper,wage)) + ...