scale_color_gradient(low = "#f0cf61", high = "#371722") + scale_size_continuous(range = c(1, 4)) + theme_classic() + labs(x = "Sepal Length", y = "Sepal Width", title = "Iris Sepal") + theme(plot.title = element_text(size = 15, face = "bold", hjust = 0.5), axis....
可以通过以下此行来改变图中所有字体的大小,如下图所示,明显图中所有字体都因size的变化而变大了。 myplot + theme(text = element_text(size = 30)) 改变图中所有字体的大小 (2) 改变坐标轴上标注的字体大小 myplot + theme(axis.text = element_text(size = 30)) 改变坐标轴上标注的字体大小 当然,如果...
问ggplot2:主题(axis.text=element_text(size=3))不改变y轴上的字体大小EN文章来源："Preoperative ...
p2 + theme(axis.title.x=element_text(vjust=1, size=20), # x axis title axis.title.y=element_text(size=10, color = "blue"), # y axis title axis.text.x=element_text(size=10, angle = 45, color = "red", vjust...
凡是修改坐标轴的属性,可以用theme(axis.text.x=theme_text(X轴属性),asix.text.y=theme_text(Y轴属性)) theme_text()是存储文字属性的函数,其内置属性如下: 4.hjust与vjust用法 family:字体 face:粗体、斜体等 size:字体大小 angle:倾斜角度 color:颜色 ...
subtitle = element_text(size = 7), axis.line = element_line(), axis.ticks = element_line() ) -> p p image.png 给选定的基因添加文本标签 代码语言:javascript 代码运行次数:0 运行 AI代码解释 label <- c("INHBB","ITIH1","BTN3A3","INHBA","C11orf68","B3GAT3","INHBC(7.95e-63)...
axis.line = element_line(color='blue'), axis.text = element_text(color= 'orange',size =12), axis.ticks = element_line(color= 'light skyblue',size=3)) theme主题函数本身不具备生成功能。即不能生成一个坐标轴标签,只能在现有标签基础上进行修饰。
+#添加文字标签geom_hline(yintercept=threshold,linetype="dashed",color="red")+labs(x="",y="-log10(P)")+scale_color_manual(values=cols)+theme(axis.line=element_line(size=1),panel.grid=element_blank(),panel.background=element_rect(fill='white'),axis.text.x=element_text(angle=45,...
colour = "black", size = 0.5, linetype = 1), text = element_text(family = base_family, face = "plain", colour = "black", size = base_size, hjust = 0.5, vjust = 0.5, angle = 0, lineheight = 0.9), axis.text = element_text(size = rel(0.8), ...
ggplot(data=df, mapping=aes(x=Improved,y=Freq))+geom_bar(stat="identity",width=0.5, color='red',fill='steelblue')+geom_text(aes(label=Freq), vjust=1.6, color="white", size=3.5)+theme_minimal() 添加文本数据之后,显示的条形图是: ...