plot(x,y,yaxt="n") axis(side=2,at=c(-2,0,2),labels=c("Small","Medium","Big")) #设置坐标轴线和标签 plot(x,y) axis(side=3,at=c(5,25,75),lwd=4,lwd.ticks=2,col.ticks="red") #移除图形四周的边框,只显示坐标轴线 plot(x,y,bty="n",xaxt="n",yaxt="n") axis(side=1,...
geom_boxplot(aes(fill = PAM50), width = 0.7,size = 1, alpha = 0.6,outlier.shape = NA) + #离群点不单独显示scale_y_continuous(expand = c(0,0),limits = c(-3.5,3.1), breaks = seq(-3,3,1),labels = seq(-3,3,1)) + scale_fill_manual(values = c("#e97257","#72c5d9",...
labels,标志至于刻度线旁边的文字标签; pos,坐标轴与另一个坐标轴相交位置的值; lty,坐标轴的线型 col,轴和刻度线的颜色 las,标签是水平(=0)还是垂直(=2)于坐标轴; tck,刻度线的长度,以相对于绘图区域大小的分数表示。 axis()函数只能设置一种刻度线,但有时我们希望同时展示主要和次要两种刻度线,此时可以使...
horiz=FALSE,density=NULL,angle=45,col=NULL,border=par("fg"),main=NULL,sub=NULL,xlab=NULL,ylab=NULL,xlim=NULL,ylim=NULL,xpd=TRUE,log="",axes=TRUE,axisnames=TRUE,cex.axis=par("cex.axis"),cex.names=par("cex.axis"),inside=TRUE,plot=TRUE,axis.lty=0,offset=0,add=FALSE,ann=!
> boxplot(dfnew,log='y', ylim=c(1,4000)) Supress axes by axes=F and use xlab for some label and then add box or y axis by box() and axis(2) Regards Petr > > > This produces x axis labels 'kcvd3,kcan3,knoncan3,k3', one for each ...
## boxplot on a data frame:df<-as.data.frame(mat)par(las=1)# all axis labels horizontalboxplot(df,main="boxplot(*, horizontal = TRUE)",col="red",notch=T,horizontal=TRUE) image.png ## Using'at = 'and adding boxplots--example idea byRogerBivand:head(ToothGrowth)## len supp dos...
区分低级画图函数与画图函数:函数中带plot四个字母的就肯定不是低级的!例如xyplot(), boxplot(),barplot()… axis(): 画坐标轴的低级函数,可以最大程度的实现坐标轴自定义效果。 plot.new(): 用于创建新画布。在创建新画布后,低级函数就可以发挥作用了。
boxplot(values ~ group, data, # Change main title and axis labels main = "My Boxplots", xlab = "My Boxplot Groups", ylab = "The Values of My Boxplots")Figure 3: Changed Main Title & Axis Labels.Example 4: Horizontal Boxplot...
boxplot(x, data, axes = FALSE, col = col) axis(1, at = 1:2, labels =FALSE) text(1:2, y=par()$usr[3]-0.08*(par()$usr[4]-par()$usr[3]), srt=60, xpd=T, adj=1, labels = xlab) if (pvalue == "auto") {
基础绘图包中的低级绘图函数,无法(凭空)绘图,即只有在高级绘图函数绘制出来的图形中有效,如:text()加文本, legned()加图例, axis()绘制坐标轴, points()加散点, titles()加标题, arrows()加箭头, box()绘制图形边框, abline()加直线, clip()修剪图形, locator()识别图中的点的坐标, layout()切分画布,...