R可视化：另类的柱状图

本文主要是介绍R可视化：另类的柱状图，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

介绍

方格状态的柱状图

加载R包

knitr::opts_chunk$set(echo = TRUE, message = FALSE, warning = FALSE)
library(patternplot)
library(png)
library(ggplot2)
library(gridExtra)rm(list = ls())
options(stringsAsFactors = F)

导入数据

data <- read.csv(system.file("extdata", "monthlyexp.csv", package="patternplot"))

准备数据

data <- data[which(data$Location == 'City 1'), ]
x <- factor(data$Type, c('Housing', 'Food', 'Childcare'))
y <- data$Amount
pattern.type <- c('hdashes', 'blank', 'crosshatch')
pattern.color <- c('black', 'black', 'black')
background.color <- c('white','white', 'white')
density <- c(20, 20, 10)

画图

barp1 <- patternbar(data, x, y,group = NULL,ylab = 'Monthly Expenses, Dollars', pattern.type = pattern.type, hjust=0.5,pattern.color = pattern.color, background.color = background.color,pattern.line.size = c(5.5, 1, 4),frame.color = c('black', 'black', 'black'), density = density) + scale_y_continuous(limits = c(0, 2800)) +ggtitle('(A) Black and White with Patterns')pattern.color <- c('black','white', 'grey20')
background.color <- c('lightgreen','lightgreen', 'lightgreen')
barp2 <- patternbar(data, x, y, group = NULL,ylab = 'Monthly Expenses, Dollars', pattern.type = pattern.type, hjust=0.5,pattern.color = pattern.color, background.color = background.color,pattern.line.size = c(5.5, 1, 4),frame.color = c('black', 'black', 'black'), density = density) +scale_y_continuous(limits = c(0, 2800)) +ggtitle('(B) Colors with Patterns')grid.arrange(barp1,barp2,  nrow = 1)

这篇关于R可视化：另类的柱状图的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！

---