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Hi,
I am working on stacked bar plot and want to add marker(arrow) in stacked bar plot.
DF=data.frame(names=c("tomato", "potato", "cabbage", "sukuma-wiki", "terere"), freq=c(7,4,5,8,20))
barplot(as.matrix(DF[,2]), col=heat.colors(length(DF[,2])), legend=DF[,1], xlim=c(0,9), width=2)
 .
Image with marker:
 How can i add marker or arrow for particular stack in graph.
Regards
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Hi Manish,
See ?arrows, e.g.,
DF <- structure(list(names = structure(c(5L, 2L, 1L, 3L, 4L), .Label =
c("cabbage",
"potato", "sukuma-wiki", "terere", "tomato"), class = "factor"),
freq = c(7, 4, 5, 8, 20)), .Names = c("names", "freq"), row.names =
c(NA,
-5L), class = "data.frame")
barplot(as.matrix(DF[,2]), col=heat.colors(length(DF[,2])),
legend=DF[,1],xlim=c(0,9), width=2)
arrows(3.5, 15, 2.8, 20)
HTH,
Jorge.-
On Mon, Jul 9, 2012 at 11:37 PM, Manish Gupta <> wrote:
> Hi,
> I am working on stacked bar plot and want to add marker(arrow) in stacked
> bar plot.
>
> DF=data.frame(names=c("tomato", "potato", "cabbage", "sukuma-wiki",
> "terere"), freq=c(7,4,5,8,20))
> barplot(as.matrix(DF[,2]), col=heat.colors(length(DF[,2])), legend=DF[,1],
> xlim=c(0,9), width=2)
>
> http://r.789695.n4.nabble.com/file/n4635946/Screenshot.png .
>
> Image with marker:
>
> http://r.789695.n4.nabble.com/file/n4635946/marker.png>
> How can i add marker or arrow for particular stack in graph.
>
> Regards
>
> --
> View this message in context:
> http://r.789695.n4.nabble.com/How-to-add-marker-in-Stacked-bar-plot-tp4635946.html> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> [hidden email] 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.
>
[[alternative HTML version deleted]]
______________________________________________
[hidden email] mailing list
https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the posting guide http://www.R-project.org/posting-guide.htmland provide commented, minimal, self-contained, reproducible code.
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Thanks it works fine. But can i control its width?
Regards
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I found arrow is too thin. I have one arrow image. I want to put it there. How can i import external image and merge with stacked bar plot.
Regards
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On 10.07.2012 05:37, Manish Gupta wrote:
> Hi,
> I am working on stacked bar plot and want to add marker(arrow) in stacked
> bar plot.
>
> DF=data.frame(names=c("tomato", "potato", "cabbage", "sukuma-wiki",
> "terere"), freq=c(7,4,5,8,20))
> barplot(as.matrix(DF[,2]), col=heat.colors(length(DF[,2])), legend=DF[,1],
> xlim=c(0,9), width=2)
>
> http://r.789695.n4.nabble.com/file/n4635946/Screenshot.png .
>
> Image with marker:
>
> http://r.789695.n4.nabble.com/file/n4635946/marker.png>
> How can i add marker or arrow for particular stack in graph.
See ?arrow
Uwe Ligges
______________________________________________
[hidden email] mailing list
https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the posting guide http://www.R-project.org/posting-guide.htmland provide commented, minimal, self-contained, reproducible code.
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If you want something other than an arrow (or an arrow that looks
different from those produced by the arrows function) then look at the
my.symbols function in the TeachingDemos package.
On Mon, Jul 9, 2012 at 9:37 PM, Manish Gupta < [hidden email]> wrote:
> Hi,
> I am working on stacked bar plot and want to add marker(arrow) in stacked
> bar plot.
>
> DF=data.frame(names=c("tomato", "potato", "cabbage", "sukuma-wiki",
> "terere"), freq=c(7,4,5,8,20))
> barplot(as.matrix(DF[,2]), col=heat.colors(length(DF[,2])), legend=DF[,1],
> xlim=c(0,9), width=2)
>
> http://r.789695.n4.nabble.com/file/n4635946/Screenshot.png .
>
> Image with marker:
>
> http://r.789695.n4.nabble.com/file/n4635946/marker.png>
> How can i add marker or arrow for particular stack in graph.
>
> Regards
>
> --
> View this message in context: http://r.789695.n4.nabble.com/How-to-add-marker-in-Stacked-bar-plot-tp4635946.html> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> [hidden email] 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.
--
Gregory (Greg) L. Snow Ph.D.
[hidden email]
______________________________________________
[hidden email] mailing list
https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the posting guide http://www.R-project.org/posting-guide.htmland provide commented, minimal, self-contained, reproducible code.
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