Re: [R] squared "pie chart" - is there such a thing?

2011-07-25 Thread Naomi Robbins 
Andy,

Mosaic plots were suggested by Sarah Goslee on July 21st. Unfortunately, 
I broke the chain of
messages when I was away from home, in a rush and didn't know how to 
respond to messages
from a digest.

Naomi

-- 

Naomi B. Robbins
NBR
11 Christine Court
Wayne, NJ 07470

Phone:  (973) 694-6009
na...@nbr-graphs.com <mailto:na...@nbr-graphs.com>
http://www.nbr-graphs.com <http://www.nbr-graphs.com/>
Follow me at http://www.twitter.com/nbrgraphs
Author of /Creating More Effective Graphs 
<http://www.nbr-graphs.com/bookframe.html>/


On 7/25/2011 11:28 AM, Liaw, Andy wrote:
> Has anyone suggested mosaic displays?  That's the closest I can think of as a 
> "square pie chart"...
>
>> -Original Message-
>> From: r-help-boun...@r-project.org
>> [mailto:r-help-boun...@r-project.org] On Behalf Of Naomi Robbins
>> Sent: Sunday, July 24, 2011 7:09 AM
>> To: Thomas Levine
>> Cc: r-help@r-project.org
>> Subject: Re: [R] squared "pie chart" - is there such a thing?
>>
>> I don't usually use stacked bar charts since it is difficult
>> to compare
>> lengths that don't have
>> a common baseline.
>>
>> Naomi
>>
>> On 7/23/2011 11:14 PM, Thomas Levine wrote:
>>> How about just a stacked bar plot?
>>>
>>> barplot(matrix(c(3,5,3),3,1),horiz=T,beside=F)
>>>
>>> Tom
>>>
>>> On Fri, Jul 22, 2011 at 7:14 AM, Naomi
>> Robbins   wrote:
>>>> Hello!
>>>> It's a shoot in the dark, but I'll try. If one has a total of 100
>>>> (e.g., %), and three components of the total, e.g.,
>>>> mytotal=data.frame(x=50,y=30,z=20), - one could build a
>> pie chart with
>>>> 3 sectors representing x, y, and z according to their
>> proportions in
>>>> the total.
>>>> I am wondering if it's possible to build something very
>> similar, but
>>>> not on a circle but in a square - such that the total area of the
>>>> square is the sum of the components and the components (x,
>> y, and z)
>>>> are represented on a square as shapes with right angles (squares,
>>>> rectangles, L-shapes, etc.). I realize there are many possible
>>>> positions and shapes - even for 3 components. But I don't
>> really care
>>>> where components are located within the square - as long
>> as they are
>>>> there.
>>>>
>>>> Is there a package that could do something like that?
>>>> Thanks a lot!
>>>>
>>>> -
>>>>
>>>> I included waffle charts in Creating More Effective Graphs.
>>>> The reaction was very negative; many readers let me know
>>>> that they didn't like them. To create them I just drew a table
>>>> in Word with 10 rows and 10 columns. Then I shaded the
>>>> backgrounds of cells so for your example we would shade
>>>> 50 cells one color, 30 another, and 20 a third color.
>>>>
>>>> Naomi
>>>>
>>>> -
>>>>
>>>>
>>>> Naomi B. Robbins
>>>> 11 Christine Court
>>>> Wayne, NJ 07470
>>>> 973-694-6009
>>>>
>>>> na...@nbr-graphs.com<mailto:na...@nbr-graphs.com>
>>>>
>>>> http://www.nbr-graphs.com
>>>>
>>>> Author of Creating More Effective Graphs
>>>> <http://www.nbr-graphs.com/bookframe.html>
>>>>
>>>> //
>>>>
>>>>
>>>>
>>>>  [[alternative HTML version deleted]]
>>>>
>>>> __
>>>> R-help@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.
>>
>> -- 
>>
>> -- 
>>
>> Naomi B. Robbins
>>
>> NBR
>>
>> 11 Christine Court
>>
>> Wayne, NJ 07470
>>
>> Phone:  (973) 694-6009
>>
>> na...@nbr-graphs.com<mailto:na...@nbr-graphs.com>
>>
>> http://www.nbr-graphs.com<http://www.nbr-graphs.com/>
>>
>> Follow me at http://www.twitter.com/nbrgraphs
>>
>> Author of /Creating More Effective Graphs
>> <http://www.nbr-graphs.com/bookframe.html>/
>>
>>
>>  [[alternative HTML version deleted]]
>>
>> __
>> R-help@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.
>>
> Notice:  This e-mail message, together with any attach...{{dropped:20}}

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and provide commented, minimal, self-contained, reproducible code.

Re: [R] squared "pie chart" - is there such a thing?

2011-07-24 Thread Naomi Robbins 
I don't usually use stacked bar charts since it is difficult to compare 
lengths that don't have
a common baseline.

Naomi

On 7/23/2011 11:14 PM, Thomas Levine wrote:
> How about just a stacked bar plot?
>
> barplot(matrix(c(3,5,3),3,1),horiz=T,beside=F)
>
> Tom
>
> On Fri, Jul 22, 2011 at 7:14 AM, Naomi Robbins  
> wrote:
>> Hello!
>> It's a shoot in the dark, but I'll try. If one has a total of 100
>> (e.g., %), and three components of the total, e.g.,
>> mytotal=data.frame(x=50,y=30,z=20), - one could build a pie chart with
>> 3 sectors representing x, y, and z according to their proportions in
>> the total.
>> I am wondering if it's possible to build something very similar, but
>> not on a circle but in a square - such that the total area of the
>> square is the sum of the components and the components (x, y, and z)
>> are represented on a square as shapes with right angles (squares,
>> rectangles, L-shapes, etc.). I realize there are many possible
>> positions and shapes - even for 3 components. But I don't really care
>> where components are located within the square - as long as they are
>> there.
>>
>> Is there a package that could do something like that?
>> Thanks a lot!
>>
>> -
>>
>> I included waffle charts in Creating More Effective Graphs.
>> The reaction was very negative; many readers let me know
>> that they didn't like them. To create them I just drew a table
>> in Word with 10 rows and 10 columns. Then I shaded the
>> backgrounds of cells so for your example we would shade
>> 50 cells one color, 30 another, and 20 a third color.
>>
>> Naomi
>>
>> -
>>
>>
>> Naomi B. Robbins
>> 11 Christine Court
>> Wayne, NJ 07470
>> 973-694-6009
>>
>> na...@nbr-graphs.com<mailto:na...@nbr-graphs.com>
>>
>> http://www.nbr-graphs.com
>>
>> Author of Creating More Effective Graphs
>> <http://www.nbr-graphs.com/bookframe.html>
>>
>> //
>>
>>
>>
>> [[alternative HTML version deleted]]
>>
>> __
>> R-help@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.
>


-- 

-- 

Naomi B. Robbins

NBR

11 Christine Court

Wayne, NJ 07470

Phone:  (973) 694-6009

na...@nbr-graphs.com <mailto:na...@nbr-graphs.com>

http://www.nbr-graphs.com <http://www.nbr-graphs.com/>

Follow me at http://www.twitter.com/nbrgraphs

Author of /Creating More Effective Graphs 
<http://www.nbr-graphs.com/bookframe.html>/


[[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.

Re: [R] squared "pie chart" - is there such a thing?

2011-07-22 Thread Naomi Robbins 
Hello!
It's a shoot in the dark, but I'll try. If one has a total of 100
(e.g., %), and three components of the total, e.g.,
mytotal=data.frame(x=50,y=30,z=20), - one could build a pie chart with
3 sectors representing x, y, and z according to their proportions in
the total.
I am wondering if it's possible to build something very similar, but
not on a circle but in a square - such that the total area of the
square is the sum of the components and the components (x, y, and z)
are represented on a square as shapes with right angles (squares,
rectangles, L-shapes, etc.). I realize there are many possible
positions and shapes - even for 3 components. But I don't really care
where components are located within the square - as long as they are
there.

Is there a package that could do something like that?
Thanks a lot!

-

I included waffle charts in Creating More Effective Graphs.
The reaction was very negative; many readers let me know
that they didn't like them. To create them I just drew a table
in Word with 10 rows and 10 columns. Then I shaded the
backgrounds of cells so for your example we would shade
50 cells one color, 30 another, and 20 a third color.

Naomi

-


Naomi B. Robbins
11 Christine Court
Wayne, NJ 07470
973-694-6009

na...@nbr-graphs.com 

http://www.nbr-graphs.com

Author of Creating More Effective Graphs 


//



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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.