[R] How to add the value on the barchart

[David Winsemius]

Following the example in
https://stat.ethz.ch/pipermail/r-help/2006-January/086985.html

You might want to try something like:
 > barchart(Tuberize~Family|factor(Year)*factor(Hr),data=tuber,
+         		panel = function(y,x,...){
+ 			panel.barchart(x,y,...)
+ 			panel.text(x,y,label = tuber$Tuberize, pos=3)
+ 	}
+ )

It still needs some work to increase the ylim so the values are not  
obscured at the upper ranges of the panels, but this should point you  
in the right direction.

-- 
David Winsemius

On Nov 21, 2008, at 7:14 PM, Piya Kittipadakul wrote:

> I have question: how can I put the value on the bar chart.
> This my code:
> barchart(Tuberize~Family|factor(Year)*factor(Hr),data=tuber)
>
> This's my data:
>    Year Hr Family Tuberize
> 1  2007 20      A     0.26
> 2  2007 20      B     6.08
> 3  2007 20      C     0.00
> 4  2007 20      D     0.27
> 5  2008 20      A     1.18
> 6  2008 20      B     9.17
> 7  2008 20      C     0.00
> 8  2008 20      D     2.13
> 9  2007 14      A    35.83
> 10 2007 14      B    38.98
> 11 2007 14      C     7.90
> 12 2007 14      D    18.75
> 13 2008 14      A    43.70
> 14 2008 14      B    51.84
> 15 2008 14      C    27.11
> 16 2008 14      D    24.11
> 17 2008 11      A    85.67
> 18 2008 11      B    93.73
> 19 2008 11      C    81.45
> 20 2008 11      D    90.25
> 21 2007  8      A    63.04
> 22 2007  8      B    66.29
> 23 2007  8      C    70.85
> 24 2007  8      D    83.48
> 25 2008  8      A    83.33
> 26 2008  8      B    92.31
> 27 2008  8      C    82.21
> 28 2008  8      D    94.03
>
> Thank you
> Piya
>
>
>
> 	[[alternative HTML version deleted]]
>
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