假设我有以下数据:
Fruit <- c(rep("Apple",3),rep("Orange",5))
Bug <- c("worm","spider","spider","worm","worm","worm","worm","spider")
df <- data.frame(Fruit,Bug)
df
Fruit Bug
1 Apple worm
2 Apple spider
3 Apple spider
4 Orange worm
5 Orange worm
6 Orange worm
7 Orange worm
8 Orange spider
我想用ggplot创建一个条形图,我们在x轴上有Fruit,填充是bug . 我希望条形图有苹果和橙色的错误计数 . 所以条形图看起来会像这样
Apple(蠕虫(红色),y = 1,蜘蛛(蓝色),y = 2)BREAK橙色(蠕虫(红色),y = 4,蜘蛛(蓝色,y = 1)
我希望这是有道理的 . 谢谢!
2 回答
使用双向表非常容易: