ggplot2 is not only the R language’s most popular data visualization package, it is also an ecosystem. Numerous add-on packages give ggplot added power to do everything from more easily changing axis labels to auto-generating statistical information to customizing . . . almost anything.Here ar...
# 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), axis.text.x = eleme...
Axis scales and transformations 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 ggplot2软件...
In the following figure, the axis tick labels along the top x axis are not properly aligned. They all sit completely to the left of the axis tick rather than centered: mtcars2 <- mtcars[1:15, ] mtcars2$name <- row.names(mtcars2) ggplot(mtcars2, aes(x = name, y = mpg, fill =...
#change fill color by cylcolor="white",#Set bar border colors to whitepalette ="jco",#jco jourbal color palettesort.val ="asc",#Sort the value in ascending ordersort.by.groups =TRUE,#Sort inside each groupx.text.angle=90#Rotate vertically x axis texts )bp+font("x.text", size =8...
# 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), axis.text.x = element_text(angle=90, vjust=0.5, size=16)) ...
rotate_x_text(angle = 45) + scale_x_discrete(labels = c("0" = "Yes","1" = "No")) + #改x轴label名geom_violin(trim=FALSE,color="white") + geom_boxplot(width=0.2,position=position_dodge(0.9))+ theme_bw()+ theme(legend.position = "none") + ...
Rotate a plot: flip and reverse Horizontal plot : coord_flip() Reverse y axis Functions:coord_flip(),scale_x_reverse(),scale_y_reverse() Faceting: split a plot into a matrix of panels Facet with one variable Facet with two variables ...
x.text.angle=90#Rotate vertically x axis texts)bp+font("x.text",size=8) 代码语言:javascript 复制 #Scatterplots(sp)sp<-ggscatter(mtcars,x="wt",y="mpg",add="reg.line",#Add regression line conf.int=TRUE,#Add confidence interval
# 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 pointsbp+theme(axis.title.x=element_text(face="bold",colour="#990000",size=20),axis.text.x...