ggplot(home_data, aes(x = price)) + geom_histogram() + facet_grid(vars(condition)) Faceting is covered in more detail in the Facets for ggplot in R tutorial. Conclusion To create a histogram in ggplot2, you start by building the base with the ggplot() function and the data and aes...
In general, pie charts are a bad idea. ggplot2 deliberately didn't include them as an easy output for this reason. If you really must, here's a quick method, using your data: library(ggplot2) ggplot(df, aes(x = factor(1), fill = factor(Pasaje))) + geom_bar(width = 1) + co...
见链接:https://www.r-bloggers.com/how-to-make-a-histogram-with-ggplot2/ 写的很完整。 此外,关于一些参数的用法: 1 theme(plot.title = element_text(hjust = 0.5,size = 20, face ="bold"),axis.text=element_text(size=12,face ="bold"),axis.title.x=element_text(size=14),axis.title.y=...
At the end of thistutorialyou will be able to draw, with few R code, the following plot: ggplot2.histogramfunction is described in detail at the end of this document. Install and load easyGgplot2 package easyGgplot2R package can be installed as follow : ...
Density histogram Plot using the package ggplot2lfitdata
(binwidth=1)# Change colorsp<-ggplot(df,aes(x=weight))+geom_histogram(color="black",fill="white")p# Add mean linep+geom_vline(aes(xintercept=mean(weight)),color="blue",linetype="dashed",sieze=1)# Histogram with density plotggplot(df,aes(weight))+geom_histogram(aes(y=..density.....
qq<-ggplot(data_subset,aes(sample=value))+stat_qq()bp<-ggplot(data_subset,aes(x=variable_name,y=value))+geom_boxplot()# arrange three in a gridplot_grid(plot_grid(hist_g,qq,nrow=2),bp,ncol=2)}figures_list<-map(unique(mydata$variable),make_plot)all_figures<-...
顺便说一句，我不太清楚为什么要通过facet_wrap创建它。我会做4个单独的ggplot对象，然后将它们拼接成一...
GGPlot2 Essentials for Great Data Visualization in R Prepare the data The data below will be used : set.seed(1234) df <- data.frame( sex=factor(rep(c("F", "M"), each=200)), weight=round(c(rnorm(200, mean=55, sd=5), rnorm(200, mean=65, sd=5))) ) head(df) ...
R语言作图——histogram 最近小仙同学很是烦恼,本以为自己已经掌握了ggplot2作图的语法,用read.csv(),ggplot()+geom_point()/boxplot()/violinplot()…就可以画遍天下图表,结果却发现到真正画图的时候,还是会出现不少的小问题。 比如小仙最近要画一个直方图,最开始用hist()函数试了一下,看了下形状,好像因为...