【发布时间】:2021-08-19 23:10:29
【问题描述】:
我正在尝试按照我在我正在使用的数据框中给它的顺序创建一个线图,但是我已经尝试了一切,当我添加类似 reorder 或 stat = "identity" 的东西时,它会显示错误,那么,有人可以帮助我吗?
#Create first data frame w/ women's information
df <- data.frame(Ocupacion=c("Estudiantes", "Licenciados/as",
"Predoctorales", "Doctores/as", "Profesores/as",
"Catedraticos/as"),
Porcentaje=c(54.3, 60.2, 51, 49, 36.1, 14.1),
Gender=(c("% Mujeres")))
head(df)
#Create second data frame w/ men's information
df2 <- data.frame(Ocupacion=rep(c("Estudiantes", "Licenciados/as",
"Predoctorales", "Doctores/as", "Profesores/as",
"Catedraticos/as"),1),
Porcentaje=c(45.3, 39.2, 50.7, 51, 61.2, 82),
Gender=(c("% Hombres")))
head(df2)
#Bind both data frames into one to create the graph
df3 <- rbind(df, df2)
# Change line types by groups (gender)
library(ggplot2)
ggplot(df3, aes(x=Ocupacion, y=Porcentaje, group=Gender)) +
geom_line(stat = "identity", aes(linetype=Gender))+
theme_bw() +
ggtitle("Figura 2: Porcentaje de las mujeres y hombres en las universidades
públicas españolas 2005-2007") +
theme(plot.title = element_text(hjust = 0.5))+
geom_point()
【问题讨论】:
-
df3$Gender <- factor(df3$Gender, levels = <wanted order>)。这是重复的。
标签: r ggplot2 line alphabetical-sort