score\n", expand=c(0,0))+ geom_text(aes(x=1, y=5.9, label="Stretch It"), vjust=-1)+ scale_x_discrete(name="\nProvided materials")+ ggtitle(" Averaged scores of nests constructed by wildtype or APOE4 mice\n")+ #added chunk of space to center title in jpeg file theme(plot....
library(ggplot2)# Base Plotgg<-ggplot(midwest,aes(x=area,y=poptotal))+geom_point(aes(col=state,size=popdensity))+geom_smooth(method="loess",se=F)+xlim(c(0,0.1))+ylim(c(0,500000))+labs(title="Area Vs Population",y="Population",x="Area",caption="Source: midwest")# modify legend...
title = "Temperatures in Chicago between 1997 and 2001 in Degrees Fahrenheit", caption = "Data: NMMAPS") + theme(plot.title = element_text(size = 14, face = "bold.italic"), plot.caption = element_text(hjust = 0))) g + theme(plot.title.position = "plot", plot.caption.position = ...
plot.title=element_text(size=30, face="bold"), axis.text.x=element_text(size=15), axis.text.y=element_text(size=15), axis.title.x=element_text(size=25), axis.title.y=element_text(size=25)) + # add title and axis text, change legend title. # 添加渐变色,并设置颜色条图例标题 sca...
第一步:为了初始化一个基本的gglot,我们从gglot()开始,创建一个包含数据和几何映射的Plot对象,我们将图形对象命名为p。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # 这个花的数据我们应该想当熟悉了,这是我们最广泛使用的数据示例,来自R自带head(iris)# Sepal.Length Sepal.Width Petal.Length Petal...
1. 添加图和轴标题(Adding Plot and Axis Titles) 2. 修改图例(Modifying Legend) 2.1 如何更改图例标题(How to Change the Legend Title) 2.2 如何更改类别的图例标签和点颜色(How to Change Legend Labels and Point Colors for Categories) ...
axis.title.y=element_text(size=25)) + # add title and axis text, change legend title. # 添加渐变色,并设置颜色条图例标题 scale_color_discrete(name="Cut of diamonds") print(gg1) # print the plot 1. 2. 3. 4. 5. 6. 7.
options(repr.plot.width=4, repr.plot.height=4) labs(x ="Log2 fold change",y ="-Log10(P-value)", title = my_title) + # geom_hline(aes(yintercept=1), colour="grey50", linetype="dashed", size=0.2) + # geom_vline(aes(xintercept=0.5), colour="red", linetype="dashed", si...
Add title, subtitle and caption # Default plotlibrary(ggplot2) p <- ggplot(ToothGrowth, aes(x = factor(dose), y = len)) + geom_boxplot() print(p)# Add titlesp <- p + labs(title ="Effect of Vitamin C on Tooth Growth", subtitle ="Plot of length by dose", caption ="Data sour...
将箭头添加到刻面ggplot,在plot之外,只在一个facet上 我的情节现在看起来像这样 我想在Y轴的左边有一个箭头指向这个轴,还有箭头旁边的文字。 以下是我目前的代码: co2_diff_2050 %>% ggplot( aes( Year, MTC, fill = Sector ) ) + geom_bar( position = "stack", stat = "identity" ) +...