[R] How to create axis y axis for horizontal bar plot?

[Chris Campbell]

# Hi Manish, try this

# locate the y axis central positions
barObj <- plot(factor(mtcars$gear, labels = paste(3:5, "Gears")), horiz = TRUE)

# create the plot
plot(factor(mtcars$gear, labels = paste(3:5, "Gears")), horiz = TRUE)
# add axes
axis(side = 2, at = c(barObj), labels = FALSE)




Chris Campbell
  
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-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Manish Gupta
Sent: 18 May 2012 08:53
To: r-help at r-project.org
Subject: [R] How to create axis y axis for horizontal bar plot?

Hi, 

i am working on bar plot but i need to generate y axis for horizontal bar plot.  In the attached diagram x-axis is there with scale 0 to 12 but i need y axis.  How can i implement it?

http://r.789695.n4.nabble.com/file/n4630478/barplot2.jpg 

Thanks

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