Re: [R] Stacked Barchart as relative share

[Geophagus]

It Works   :-) 

Thank you very much! 

Thats my way ! 

Best greetings

GEO







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Re: [R] Stacked Barchart as relative share

[Ista Zahn]

Hi

On Thu, Nov 8, 2012 at 6:23 AM, Geophagus  wrote:
> Hi @ all,
> I'm looking for a solution to plot a dataframe as a stacked bar chart like
> on this picture:
> http://4.bp.blogspot.com/_79SognVSu7A/S6OtzgksPSI/Brw/-IuFNewdZFE/s400/Stacked%2BBar%2BChart.png
>
> My dataframe
> example2.csv 
>
> My questions:
> Is there a standard function to convert the values to 100 percent relate to
> realize the stacked chart

This is R, so there will be many ways to do it. I don't know what is
considered standard, but I would do

dat <- read.delim("http://r.789695.n4.nabble.com/file/n4648854/example2.csv";)
dat[-1] <- apply(dat[-1], 2, function(x) (x/sum(x))*100)


 or does a library generate the complete plot
> inculding an automatically conversion?
>
> I need the states (WA, MT, ND etc.) on the x-axis and the distribution of
> the values (related to 100 %) on the y-axis (stacked) to compare the shares
> per state.

Here is one way:

library(ggplot2)
library(reshape2)
dat.m <- melt(dat, id.vars="X")
ggplot(dat.m, aes(x=variable, y=value, fill=X)) + geom_bar(stat="identity")

Best,
Ista

>
> I'm hoping for help from you. Thanks a lot.
> GeO
>
>
>
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> View this message in context: 
> http://r.789695.n4.nabble.com/Stacked-Barchart-as-relative-share-tp4648854.html
> Sent from the R help mailing list archive at Nabble.com.
>
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> R-help@r-project.org mailing list
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> and provide commented, minimal, self-contained, reproducible code.

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R-help@r-project.org mailing list
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[R] Stacked Barchart as relative share

[Geophagus]

Hi @ all,
I'm looking for a solution to plot a dataframe as a stacked bar chart like
on this picture: 
http://4.bp.blogspot.com/_79SognVSu7A/S6OtzgksPSI/Brw/-IuFNewdZFE/s400/Stacked%2BBar%2BChart.png

My dataframe 
example2.csv   

My questions:
Is there a standard function to convert the values to 100 percent relate to
realize the stacked chart or does a library generate the complete plot
inculding an automatically conversion?

I need the states (WA, MT, ND etc.) on the x-axis and the distribution of
the values (related to 100 %) on the y-axis (stacked) to compare the shares
per state.

I'm hoping for help from you. Thanks a lot.
GeO



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