1.改变x轴标签与x轴的角度与距离 p + theme(axis.text.x = element_text(angle = 45, vjust = 1, hjust=1)) 2.将x轴标签加粗,字体颜色变红,大小为12号,角度与x轴成45度(y轴标签类似) p + theme(axis.text.x = element_text(face = "bold", color = "red", size = 12, angle = 45),...
在ggplot2中,可以通过scale_x_continuous()函数来设置X轴刻度线的属性。常用的属性包括: limits:设置X轴刻度线的取值范围。 breaks:设置X轴刻度线的位置。 labels:设置X轴刻度线的标签文本。 expand:设置X轴刻度线的扩展比例,用于调整刻度线与数据之间的间距。 guide:设置X轴刻度线的显示方式,如是否显示刻度线标签...
move to the left a bit (using vjust,# since the labels are rotated), and 16 pointsbp+theme(axis.title.x=element_text(face="bold",colour="#990000",size=20),axis.text.x=element_text(angle=90,# 设置旋转的角度vjust=0.5,# 设置纵向廉价距离 hjust为横向偏移距离...
sec.axis = waiver() ) 连续标度函数与离散标度函数有一些共同参数,此外还有如下特有参数: minor_breaks:次级刻度的位置; n.breaks:breaks参数的替代参数,指定坐标轴刻度的数目。 p31 <- ggplot(mtcars, aes(mpg, drat)) + geom_point() p32 <- p31 + scale_x_continuous(limits = c(15, 30), breaks ...
set.seed(1234) diamond <- diamonds[sample(nrow(diamonds), 2000), ] head(diamond) # A tibble: 6 x 10 carat cut color clarity depth table price x y z <dbl> <ord> <ord> <ord> <dbl> <dbl> <int> <dbl> <dbl> <dbl> 1 0.91 Ideal G SI2 61.6 56 3985 6.24 6.22 3.84 ...
set.seed(1234) diamond<-diamonds[sample(nrow(diamonds),2000), ] head(diamond) # A tibble: 6 x 10 caratcutcolorclaritydepthtablepricexyz <dbl><ord><ord><ord><dbl><dbl><int><dbl><dbl><dbl> 10.91IdealGSI261.65639856.246.223.84
ggplot(dat, aes(x=x,y=y)) + geom_point() + labs(y=expression(Blah[1*d]*"%")) # from:http://stackoverflow.com/questions/17334759/subscript-letters-in-ggplot-axis-label #http://stackoverflow.com/questions/8514478/subscripts-in-xlabels-in-ggplot2 ...
set.seed(1234) diamond <- diamonds[sample(nrow(diamonds), 2000), ] head(diamond) # A tibble: 6 x 10 carat cut color clarity depth table price x y z <dbl> <ord> <ord> <ord> <dbl> <dbl> <int> <dbl> <dbl> <dbl> 1 0.91 Ideal G SI2 61.6 56 3985 6.24 6.22 3.84 ...
1为相对刻度线上对齐 Angle:坐标轴角度,如标签过长,可调为30度或45度旋转,避免文字重叠的同时还可以节约空间...仅用于y轴属性需单独设置时修改,解释同上 坐标轴线属性 Axis line 主要修改X/Y轴的线型Type、宽度Size和颜色Colour刻度线 Axis ticks 同坐标轴线,可修改X/Y轴的线型...可以修改子标题(Subtitle)...
ggplot(chic, aes(x = date, y = temp)) + geom_point(color = "firebrick") + labs(x = "Year", y = "Temperature (°F)") + theme(axis.title = element_text(size = 15, color = "firebrick", face = "italic")) face参数可用于制作字体bold或italic甚至bold.italic。