采用ggplot2的画图,下面是代码的逐行解析: ggplot(data = plotdata, aes(x = Group, y = Index, color = Group)): 初始化一个 ggplot 对象,使用 plotdata 数据框,并设置分组变量 Group 映射到 x 轴,指标 Index 映射到 y 轴,同时 Group 映射到颜色,用于区分不同组的颜色。 stat_boxplot(geom = "er...
01 ggplot(data=new.data,aes(x=name,y=mean_value))+ geom_line(aes(color=variants,lty=`Reference genome`))+ geom_point(aes(color=variants),size=5)+ scale_color_manual(values = c("InDel"="#a4d6c1", "SNP"="#b6e0f0", "SV"="#ea6743"), name="")+ labs(y=TeX(r"(\textit{F}...
ggplot(singer,aes(x=voice.part,y=height))+ geom_boxplot(fill='orange') #1.2 箱形图设置异常点及图形调色(outlier.x参数控制异常点) ggplot(singer,aes(x=voice.part,y=height)) + geom_boxplot(fill = "white", color = "darkgreen", outlier.color = "red", #控制边线颜色 outlier.fill = "...
ggplot(data=Arthritis, mapping=aes(x=Improved,fill=Sex))+geom_bar(stat="count",width=0.5,position='dodge')+scale_fill_manual(values=c('#999999','#E69F00'))+ylim(0,y_max+5)+geom_text(stat='count',aes(label=..count..), color="black", size=3.5,position=position_dodge(0.5),vjust...
To achieve this, we have to specify the col argument within theaestheticsof the ggplot function: ggplot(data,# Change colors of lines & points by groupaes(x=x, y=y, col=group))+geom_line()+geom_point() As shown in Figure 3, the previous code has created a new ggplot2 plot where...
legend.background = element_rect(fill="NA", size=0.5, linetype="solid"))+ guides(fill=guide_legend(nrow=1)) 保存图片的代码: ggsave(file="C:/bilibili/tupian/图6.png",plot=last_plot(), device=NULL,path=NULL,scale=1, width=10,height=6,dpi=600,limitsize=TRUE)...
今天我们要分享的R包是 ggpubr 包,它是一款基于ggplot2的可视化包,功能非常强大,能够一行命令绘制出符合出版物要求的图形。ggpubr 包可绘制的图形类型非常多,有密度图、直方图、柱状图、饼图、棒棒糖图、Cleveland 点图、箱线图、小提琴图、点带图、点图、散点图、线...
Create line plots In the graphs below, line types, colors and sizes are the same for the two groups : # Line plot with multiple groups ggplot(data=df2, aes(x=dose, y=len, group=supp)) + geom_line()+ geom_point() # Change line types ggplot(data=df2, aes(x=dose, y=len,...
跟着Plos Biology学作图:R语言ggplot2散点图和误差线 expressionfigureimagepng配色 https://github.com/orgs/gradlab/repositories 用户7010445 2022/04/08 9950 跟着Cell学作图:R语言ggplot2做蜂群图的简单小例子 网络安全https编程算法数据分析 https://www.sciencedirect.com/science/article/pii/S0092867421008916#da...
2 p4<-ggplot()+ geom_errorbar(data=dat02.1, aes(x=x, ymin=mean_value-0.1, ymax=mean_value+sd_value), width=0.3, color="#e27765")+ geom_col(data=dat02.1, aes(x=x,y=mean_value), fill="#daa421")+ geom_point(data=dat02.2, aes(x=x,y=`Signal Density Detected`), color...