p4 <- p + theme(legend.title = element_text(colour="blue", size=10, face="bold")) # 图例标签 p5 <- p + theme(legend.text = element_text(colour="blue", size=10, face="bold")) ggarrange(p4,p5) image.png 2.4 更改图例框的背景颜色 # 背景颜色修改 p6 <- p + theme(legend.back...
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 如果图例显示基于因子变量的形状属性,则需要使用scale_shape_discrete(name=“legend title”)进行...
p4 <- p2 + theme(legend.key = element_rect(fill = "white", colour = "black")) # 设置图例标签 p5 <- p2 + theme(legend.text = element_text(size = 8, colour = "red")) # 设置图例标题 p6 <- p2 + theme(legend.title = element_text(face = "bold")) plot_grid(p3, p4, p5, ...
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# 修改legendgg<-gg+guides(color=guide_legend("State"),size=guide_legend("Density...
bxp<-bxp+labs(title="Effect of Vitamin C on Tooth Growth",subtitle="Plot of length by dose",caption="Data source: ToothGrowth",x="Dose (mg)",y="Teeth length",tag="A")bxp Modify legend titles You can use labs() to changes the legend title for a given aesthetics (fill, color, siz...
❝今天来主要介绍如何在不引入外部几何对象的前提下在图形的原有的基础上「自定义修改轴文本颜色」,也许恰好您正好有此特殊需求,希望对各位观众老爷有所帮助;下面来看具体案例;❞ 加载R包 library(tidyverse...legend.key.width=unit(0.3,'cm'), legend.key...
axis.title.x=element_text(size=25), axis.title.y=element_text(size=25)) + scale_color_discrete(name="Cut of diamonds") # add title and axis text, 改变图例标题 #scale_shape_discrete(name="legend title") 基于离散分类变量生成对应图例标题 ...
Add a title, subtitle, caption and change axis labels: bxp <- bxp + labs(title = "Effect of Vitamin C on Tooth Growth", subtitle = "Plot of length by dose", caption = "Data source: ToothGrowth", x = "Dose (mg)", y = "Teeth length", tag = "A") bxp Modify legend titles Yo...
legend.background = element_rect(fill = "lemonchiffon"), legend.position = "top", legend.direction = "horizontal") + labs(title = "my标题", x = "这是x轴标题", y = "这是y轴标题", subtitle = "这是副标题", caption = "这是caption尾注") # 选中该代码,然后点击Addins下拉菜单, 在sh...
legend.title = element_text(color="blue"), legend.text = element_text(color="red") ) 修改图例背景 p+theme(legend.background = element_rect(fill="lightblue")) 利用scale函数自定义图例 主要两个函数: scale_x_discrete:修改图例标签顺序 scale_fill_discrete: 修改图例标题以及标签 #修改顺序 p+scal...