Dear R experts:

Here is my problem:


#Data 1

Y <- c(0.5, 0.1, 0.5, 1.3, 1.4, 1.6, 1.65, 2.4, 2.6, 3.4, 3.6, 4.3, 4.42,
4.8, 4.7, 3.4, 3.3, 2.8, 2.8, 1.2, 1.1, 0.5, 0.2, 0.1, -0.2, -1.5, -2.5,
-1.3, -0.5, -0.1)

X <- seq(1:30)

X1 <- c(rep("T1", 24), rep("T2", 6))

dat1 <- data.frame(Y, X, X1)



require(lattice)

mcol <- c("green", "red")

barchart(Y ~ factor (X), group = X1, data = dat1,  col = mcol , ylab= "y
var", xlab = "x var", ylim = c(-3.0, 5.0), pos = 0,  scales =
list(x=list(rot= 90, font = 1, cex = 1) , y = list(rot= 90, font = 1, cex =
1) ))

The output is not what I want. I want the orientation of graph like the
following in base R but axis label are in Y axis line and other parameters
as in lattice:

barplot(Y, names.arg = X)

I know this is simple question, but I could not find a true solution.

-- 
Thanks in advance.

Ram H

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