axis.ticks.length.x, # 修改X轴刻度线长度 axis.ticks.length.x.top, # 仅修改顶部X轴刻度线长度 axis.ticks.length.x.bottom, # 仅修改底部X轴刻度线长度 axis.ticks.length.y, # 修改Y轴刻度线长度 axis.ticks.length.y.left, # 仅修改左侧Y轴刻度线长度 axis.ticks.length.y.right, # 仅修改右侧...
library(ggplot2) # 创建一个示例数据集 data <- data.frame(x = 1:5, y = c(10, 20, 30, 40, 50)) # 创建ggplot对象,并绘制散点图 p <- ggplot(data, aes(x = x, y = y)) + geom_point() # 调整y轴标签的位置和对齐方式 p + theme(axis.text.y = element_text(hjust = -0.2),...
坐标轴标签属性 Axis Labels 解释同上 5. 图例 Legend 图例位置 Legend position Position:位置,可选无none,左left,右right,上top,下buttom,图中XY Direction:方向,可按水平horizontal,或垂直vertical排列 图例标题属性 Legend Title Family:字体家族 Face: 字体样式 ...
## axis.ticks.length.y.right = NULL, axis.title.x = element_text(margin = margin(t = half_line/2), ## vjust = 1), axis.title.x.top = element_text(margin = margin(b = half_line/2), ## vjust = 0), axis.title.y = element_text(angle = 90, ## margin = margin(r = hal...
坐标轴标签属性 Axis Labels 解释同上 5. 图例 Legend 图例位置 Legend position Position:位置,可选无none,左left,右right,上top,下buttom,图中XY Direction:方向,可按水平horizontal,或垂直vertical排列 图例标题属性 Legend Title Family:字体家族 Face: 字体样式 ...
Axis ticks: customize tick marks and labels, reorder and select items Add straight lines to a plot: horizontal, vertical and regression lines Rotate a plot: flip and reverse Faceting: split a plot into a matrix of panels 1.标题:主标题,轴和图例标题 ...
pal(11,"RdBu")))+ scale_y_discrete(expand=c(0,0),position = 'right', labels=c("N"=expression(NH[4]^+""), "Ca"=expression(CaSO[4])))+ scale_x_discrete(expand=c(0,0)) + theme(axis.text.x=element_text(angle =90,hjust =1,vjust =0.5, color="black",face = "bold",size...
p + facet_wrap2(vars(class), axes = "all", remove_labels = "x") plot of chunk unnamed-chunk-4 支持更加强大的分面图形布局,还可以进行留白: p + facet_wrap2(vars(class), nrow = 4, ncol = 4, trim_blank = F) plot of chunk unnamed-chunk-5 facet_wrap()是针对一个变量进行分面的...
ggplot(data=mtcars, aes(x= wt, y =mpg, colour= factor(cyl))) +geom_point()+theme_bw()+theme(axis.title.x= element_text(vjust =5))## 设置x轴名称与框线的距离,vertical设置为5 b、设置为-3 library(ggplot2)#导入ggplot包 ggplot(data=mtcars, ...
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 ...