我对使用R使用以下数据创建散点图很感兴趣:
Minutes | Group 1 | Group 2 |
---|---|---|
1 | 199 | 176 |
2 | 188 | 157 |
3 | 169 | 144 |
有关更多信息,请参见屏幕截图:
https://joshuawkelly.notion.site/Question-about-r-777cd223ed1441afb1f23dece3b9bc9c?pvs=4个
我开始为图表编写代码,但后来遇到了问题.即:(1)如何将多组数据放在一个图形上,以及(2)如何将图形调整到预期的范围和比例内.
install.packages("tidyverse")
library(tidyverse)
fnames = c(1, 2, 3)
g1 = c(119, 118, 157)
g2 = c(176, 157, 144)
hr_data_class = tibble(Minutes = fnames,Group_1 = g1,Group_2 = g2)
print(hr_data_class)
ggplot(hr_data_class, aes(x=fnames,, y=g1 + g2, color=cyl, shape=cyl)) + geom_point(shape=6, color= "#154734") + labs(x="Time (Minutes)",y="Heart Rate (BPM)")
ggplot(hr_data_class, aes(x=g1,, y=g2, color=cyl, shape=cyl)) + geom_point(shape=6, color= "#154734") + labs(x="Time (Minutes)",y="Heart Rate (BPM)")
plot(fnames,g1,col='red',pch=19,cex=3,xlab='X1',ylab='Y1',main='hello world')
plot(fnames,g2,col='red',pch=19,cex=3,xlab='Time (Minutes)',ylab='Heart Rate (BPM)',main='Class Heart Rate Data')