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Editorial Team
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Asked: 2026-06-10T11:05:42+00:00

I wish to draw a barplot for the values ranging between -0.5 to 0.5,

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I wish to draw a barplot for the values ranging between -0.5 to 0.5, and am using the code typed below: 

barplot(c(-0.08,0.02,-0.06,-0.07,-0.07,0.46), names.arg=c('a','b','c','d','e','f'),ylim=c(-0.5,0.5), col="dodgerblue4", xpd = FALSE,axes=TRUE,cex.names=1,
axis.lty=1, ylab="",space=2,las = 2,tck=-0.02,cex.axis=0.6,mgp=c(1, .3, 0))

box()

However I also want to add some base-line running horizontally at y=0.0 to avoid the bars hanging loosely inside the box. Can I do this inside barplot function?

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1 Answer

  1. Editorial Team

    You’re looking for 

    abline(h=0)
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