R语言将连续变量映射到颜色或尺寸上二

在这里插入图片描述

# List the four columns we'll use
ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Set1")
1
2
3
4
5
6
7
8

在这里插入图片描述

# List the four columns we'll use
ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Set2")
1
2
3
4
5
6
7
8

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Set3")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Pastel2")
1
2
3
4
5
6
7

在这里插入图片描述

# List the four columns we'll use
ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Pastel1")
1
2
3
4
5
6
7
8

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Paired")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Accent")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="Spectral")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="PuOr")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="YlOrRd")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="YlOrBr")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="YlGnBu")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="YlGn")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="RdPu")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="PuRd")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="RdYlGn")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="RdYlBu")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="RdGy")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="RdBu")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="PuOr")
1
2
3
4
5
6
7

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="PRGn")
1
2
3
4
5
6
7

在这里插入图片描述

# List the four columns we'll use
ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="PiYG")
1
2
3
4
5
6
7
8

在这里插入图片描述

ggplot(heightweight, aes(x=ageYear, y=heightIn, size=weightLb, colour=sex)) +
  
  geom_point(alpha=.5) +
  
  scale_size_area() + # Make area proportional to numeric value
  
  scale_colour_brewer(palette="BrBG")
1
2
3
4
5
6
7

在这里插入图片描述
参考文献：Practical Receipes for Visualizing Data----R Graphics Cookbook —Winston Chang O’REILLY
搜狐博客：R语言学习ggplot2之颜色设置，你学会了吗？

开发环境：RStudio和微信截屏工具

相关阅读:
GET 和 POST请求的区别是什么
 CGAL4.4+VC2008编译
 Linux aarch64交叉编译之 Google filament引擎
 MybatisPlus 4 DML 编程控制 4.3 逻辑删除
 【Kubernetes系列】Kubernetes相关概念介绍
 7-爬虫-中间件和下载中间件(加代理，加请求头，加cookie)、scrapy集成selenium、源码去重规则（布隆过滤器）、分布式爬虫
 Springboot笔记-有header的post请求、get请求
 阿里云腾讯云配置二级域名并解析指向非80端口操作指南
 java-异常
 解决 sh 和 bash 在执行脚本时的差异：双括号问题
原文地址：https://blog.csdn.net/m0_38127487/article/details/127717417