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R:为图例和xlab&;设置粗体文本;绘图中的ylab参数?_R - Fatal编程技术网

R:为图例和xlab&;设置粗体文本;绘图中的ylab参数?

R:为图例和xlab&;设置粗体文本;绘图中的ylab参数?,r,R,我必须把情节中的所有文字都加粗 我正在使用以下方法绘制密度: par(mfrow=c(1,1),family="serif") plot(density(rxyTop30),col="green",lty=1,lwd=3,bty="l",main="", xlab=expression(paste(R[xy])),xlim=c(0.0,0.5),ylim=c(0,12),font=2) lines(density(jfTop30),col="blue",lty=1,lwd=3) lege

我必须把情节中的所有文字都加粗

我正在使用以下方法绘制密度:

par(mfrow=c(1,1),family="serif")

plot(density(rxyTop30),col="green",lty=1,lwd=3,bty="l",main="",
xlab=expression(paste(R[xy])),xlim=c(0.0,0.5),ylim=c(0,12),font=2)
 lines(density(jfTop30),col="blue",lty=1,lwd=3)
  legend("topright",c(expression(paste(R[xy]," with 30 ancestors with most 
  progeny"),paste(beta," (",alpha," = 0.96",", ",beta, " = 8.031)"))),
  lwd=c(3,3),lty=c(1,1),col=c("green","blue"),bty="n")
我尝试在代码中的不同位置插入
font=2
。它只使每个轴上的刻度数字加粗。

a
a <- 2
b <- 5
plot(a,b)
legend("topleft", legend = c(as.expression(bquote(bold("Bold"))),
                             as.expression(bquote("Not Bold"))))