see ?ggpar sort.val = "asc", # Sort the value in ascending order sort.by.groups = TRUE, # Sort inside each group x.text.angle = 90 # Rotate vertically x axis texts ) bp + font("x.text", size = 8) # Scatter plots (sp) sp <- ggscatter(mtcars, x = "wt", y = "mpg",...
ggplot is one of the most famous library in R and I use it very ofen in daily workflow. But there are three topics I seldomly touch before: legend, label and font size. One reason is that they are not a necessity in out plot. But I believe it is good to be packed in our back...
italic) p4 <- sp + geom_text(aes(fontface=2)) #Change font family p5 <- sp + geom_text(family = "Times New Roman") #存在矩形框 p6 <- sp + geom_label() wrap_plots(p1, p2, p3, p4, p5, p6) 绘图: 根据分组赋予颜色和大小: #(3) Change the text color and size by groups ...
label: the title of the respective axis (for xlab() or ylab()) or of the plot (for ggtitle()). Add titles and axis labels In this section, we’ll use the function labs() to change the main title, the subtitle, the axis labels and captions. It’s also possible to use the functi...
# Change font options: # X-axis label: bold, red, and 20 points # X-axis tick marks: rotate 90 degrees CCW, move to the left a bit (using vjust, # since the labels are rotated), and 16 points bp + theme(axis.title.x = element_text(face="bold", colour="#990000", size=20...
# Change font options: # X-axis label: bold, red, and 20 points # X-axis tick marks: rotate 90 degrees CCW, move to the left a bit (using vjust, # since the labels are rotated), and 16 points bp + theme(axis.title.x = element_text(face="bold", colour="#990000", size=20...
p3 <- ggpie(df, "value", label = labs, fill = "group", color = "white", palette = c("#00AFBB", "#E7B800", "#FC4E07")) p3 饼状图 # Change the position and font color of labels p4 <- ggpie(df, "value", label = labs, ...
annotate("text", label = NES, parse = T, x = 10000, y = 0.2, size = 6, colour ="black", fontface ="plain") 1 2 3 4 5 6 7 8 9 10 11 options(repr.plot.width=4, repr.plot.height=4) labs(x ="Log2 fold change",y ="-Log10(P-value)", title = my_title) + ...
p+scale_size(guide=FALSE)# Remove legendforcolor p+scale_color_manual(values=c('#999999','#E69F00','#56B4E9'),guide=FALSE) 通过以上参数的设置即完成对所绘制图形的legend的细节修改,得到自己所需要的图形。 参考资料:http://www.sthda.com/english/wiki/ggplot2-legend-easy-steps-to-change-the...
(data=label_data,aes(x=id,y=value+5.5,label=type,hjust=hjust,color=name),fontface="plain",size=2.5,show.legend=F,angle=label_data$angle,inherit.aes=FALSE)+scale_color_manual(values=colors)+# 添加外圈geom_segment(aes(x=0,y=14,xend=66.5,yend=14),size=1.5,color="#3B9AB2",arrow=...