[R] How to add the value on the barchart
David Winsemius
dwinsemius at comcast.net
Sat Nov 22 20:44:19 CET 2008
No, it only needed closer attention to the example:
This gets you to the point where you need to fix the y scale settings
but the values are properly cycled through.
barchart(Tuberize~Family|factor(Year)*factor(Hr),data=tuber,
panel = function(y,x,...){
panel.barchart(x,y,...)
panel.text(x,y,label = y, pos=3)
}
)
And this fixes the lack of space problem, albeit with not a
particularly general solution:
barchart(Tuberize~Family|factor(Year)*factor(Hr),data=tuber,
prepanel = function(x,y){ list(ylim = c(0,120) )},
panel = function(y,x,...){
panel.barchart(x,y,...)
panel.text(x,y,label = y, pos=3)
}
)
As we say in medical circles, ... Thank you for this interesting
consult.
--
David Winsemius, MD
On Nov 22, 2008, at 2:16 PM, David Winsemius wrote:
> On second look I see that although values appear in every panel,
> they are the same in every panel as well. Some sort of use of the
> subscripting facility probably needs to be employed.
>
> --
> David Winsemius
> On Nov 22, 2008, at 1:05 PM, David Winsemius wrote:
>
>> 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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>>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>>> and provide commented, minimal, self-contained, reproducible code.
>>
>> ______________________________________________
>> R-help at r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
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