Hi Jim,
I tried it and it while it does make the diagram look more like what I want,
there are a few categories still out of order. Thank you for your help!
-Angela
--------------------------------------------
On Thu, 7/23/15, Jim Lemon <drjimle...@gmail.com> wrote:
Subject: Re: [R] Ordering in Sankey diagram using R and googleVis
Cc: "r-help mailing list" <r-help@r-project.org>
Date: Thursday, July 23, 2015, 6:43 AM
Hi Angela,
Assuming that your reformatted data is named
"data", have you tried:
data[order(data$count,data$before,decreasing=TRUE),]
Jim
On
Thu, Jul 23, 2015 at 3:15 AM, Angela via R-help <r-help@r-project.org>
wrote:
> Hello,
>
> I am trying to figure out if there is a
way to order the left side of a Sankey diagram from most
frequent to least frequent. I am using R version 3.2.1 and
using googleVis version 0.5.9 for the Sankey. I've tried
sorting, but that does not work. Is there anyway to force it
to arrange the left ("before") side in decreasing
frequency? Something I am missing? Does not have to be using
[[elided Yahoo spam]]
>
> -Angela
>
> Example of the data I have, in a csv
file:
>
> before
after
> A B
> A
B
> A B
> A
C
> A A
> A
A
> A B
> D
E
> F B
> F
B
> F F
> G
H
> G A
>
> I reformat the data in R so it looks like
this:
>
> before
after count
> A B 4
> A C 1
> A
A 2
> D E 1
> F B 2
> F
F 1
> G H 1
> G A 1
>
> Then plot using this:
>
plot( gvisSankey (data, from="before",
to="after", weight="freq",
options=list(width=600, height=800,
>
sankey="{iterations: 2}")))
>
>
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