p+ ggtitle("Age and Height of Schoolchildren")+theme(plot.title = element_text(vjust=-2.5)) # 或使用一个文本型注解 p+ annotate("text",x=mean(range(heightweight$ageYear)),y=Inf,label="Age and Height of Schoolchildren",vjust=1.5,size=6) # 9.2修改文本外观 # 要设置如标题、坐标轴标签...
position="none") + theme(text = element_text(size=16)) + #ylim(0.0,1.3)+ ylab("Bray-Curtis distance of Species") image.png 最后是手动添加统计检验的文字 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ggplot(data=dfToPlot,aes(x=RELATIONSHIP.0, y=BC_Spec, color=RELATIONSHIP.0))...
y_continuous(breaks=seq(0,40,10),labels=c("0 M/US","10 M/US","20 M/US","30 M/US","40 M/US")) + labs(title = "mtcars",x = "Weight (1000 lbs)",y = "Miles/(US) gallon",size = "Displacement (cu.in.)",fill = "Number of cylinders") + theme_bw() + theme(plot....
ggplot(ToothGrowth, aes(x=dose, y=len,color=dose)) +geom_boxplot(outlier.colour="red", outlier.shape=7,outlier.size=4)+scale_color_manual(values=c("#999999","#E69F00","#56B4E9"))+theme(legend.position="right")+labs(title="Plot of length per dose",x="Dose (mg)", y ="Lengt...
ggplot(ToothGrowth, aes(x=dose, y=len,color=dose)) +geom_boxplot(outlier.colour="red", outlier.shape=7,outlier.size=4)+scale_color_manual(values=c("#999999","#E69F00","#56B4E9"))+theme(legend.position="right")+labs(title="Plot of length per dose",x="Dose (mg)", y ="Lengt...
ggplot图的元素可以主要可以概括如下:最大的是plot(指整张图,包括background和title),其次是axis(包括stick,text,title和stick)、legend(包括backgroud、text、title)、facet这是第二层次,其中facet可以分为外部strip部分(包括backgroud和text)和内部panel部分(包括backgroud、boder和网格线grid,其中粗的叫grid.major,细...
• geom_boxplot() for box plot• geom_violin() for violin plot• geom_dotplot() for dot plot• geom_jitter() for stripchart• geom_line() for line plot• geom_bar() for bar plot 今天我们了解以下点的形状，颜色和大小的设置 R中不同的点的形状和对应的数字如下图：准备画图数据 ...
#可视化 plotb<-ggplot() + geom_polygon(data = triangle_data, aes(x = x, y = y), fill = "grey", alpha = 0.5) + geom_point(data = data_weights, aes(x = actual, y = predicted, color = treatment), size = 3, alpha = 0.8) + scale_color_manual(values = c("#3e5fa6", "...
ggplot(df,aes(group1,value))+stat_boxplot(geom="errorbar",width=0.1,size=0.8)+ geom_boxplot(aes(fill=group1),outlier.color=NA) 7、添加均值点: ggplot(df,aes(group1,value))+ stat_boxplot(geom="errorbar",width=0.1,size=0.8)+ geom_boxplot(fill="white",outlier.color=NA)+ stat_summ...
Each element is associated with an element function, which describes the visual properties of the element. For example, element_text() sets the font size, colour and face of text elements like plot.title.限于本文的篇幅，也没法给大家介绍的很详细，大家可以搜搜这本书《ggplot2: Elegant Graphics ...