add labels to a horizontal column plot (stacked by default) ggplot(data = df, aes(x2, x1, group = grp)) + geom_col(aes(fill = grp), width=0.5) + geom_hline(yintercept = 0) + geom_text( aes(label = grp), position = position...
"a name")) # Add labels to a horizontal column plot (stacked by default) ggplot(data = df, aes(x2, x1, group = grp)) + geom_col(aes(fill = grp), width=0.5) + geom_hline(yintercept = 0) + geom_text(aes(label = grp),position = position_stacknudge(vjust = 1, y = -0.2...
add.params = list(color = "blue", fill = "lightgray"), # Customize reg. line conf.int = TRUE, # Add confidence interval cor.coef = TRUE, # Add correlation coefficient. see ?stat_cor cor.coeff.args = list(method = "pearson...
theme,然后自己查看相关参数。 # Setupoptions(scipen=999)library(ggplot2)data("midwest",package="ggplot2")theme_set(theme_bw())# Add plot components ---gg<-ggplot(midwest,aes(x=area,y=poptotal))+geom_point(aes(col=state,size=popdensity))+geom_smooth(method="loess",se=F)+xlim(c(0,0....
+ geom_hline(aes(yintercept = .25), linetype = 2, size = 1) + annotate("text", x = 3.4, y = .32, label = "Chance", color = "grey20") + scale_fill_identity(labels = c("Single", "Primacy", "Recency"), guide = guide_legend(title = NULL, direction = "horizontal", over...
ggplot2.stripchart(data=df,xName='dose',yName='len',xShowTitle=FALSE,yShowTitle=FALSE,xShowTickLabel=FALSE,yShowTickLabel=FALSE,hideAxisTicks=TRUE)# AxisLine:a vectoroflength3indicating the size,#the line type and the colorofaxis lines ...
geom_text(data, aes(x, y, label), ...) 参数说明: data:数据集,包含要注释的文本的相关信息。 aes:aes函数用于指定x和y轴的变量,以及要显示的文本标签。 label:要显示的文本标签的变量。 除了基本参数外,还可以使用其他参数来自定义注释文本的样式,如字体、颜色、大小等。 下面是一个示例,演示如何...
web-circular-lollipop-plot-with-ggplot2_files web-extended-dumbbell-plot-ggplot2_files web-grouped-line-chart-small-multiple_files web-horizontal-barplot-with-labels-the-economist_files web-lemurs-parallel-plot_files web-line-chart-small-multiple-all-greoup-greyed-out_files web-...
3. 添加文本,标签和注释(Adding Text, Label and Annotation) 3.1 如何在点周围添加文本和标签(How to Add Text and Label around the Points) 3.2 如何在绘图中的任何地方添加注释(How to Add Annotations Anywhere inside Plot) ...
geom: 图形的几何类型(geometry),这又是ggplot2的作图概念。ggplot2用几何类型表示图形类别,比如point表示散点图、line表示曲线图、bar表示柱形图等。 stat: 统计类型(statistics),这个更加特殊。直接将数据统计和图形结合,这是ggplot2强大和受欢迎的原因之一。