Plot qualitative y axis
Hi Pedro,
Not too hard. Just have to watch the order of the variables:
ppdf<-read.table(text="N M W
I 10 106
II 124 484
III 321 874
IV 777 1140
V 896 996
VI 1706 1250
VII 635 433
VIII 1437 654
IX 693 333
X 1343 624
XI 1221 611
XII 25 15
XIII 3 NA
XIV 7 8",
header=TRUE)
plot(rev(ppdf[,2]),1:14,col="blue",lty=1,type="l",
yaxt="n",ylab="N",xlab="ppdf[,2]")
points(rev(ppdf[,3]),1:14,col="red",lty=1,type="l")
axis(2,at=1:14,labels=rev(ppdf[,1]))
legend(1300,14,c("M","W"),fill=c("blue","red"))
text(rev(ppdf[,2]),1:14,rev(ppdf[,2]),adj=1)
text(rev(ppdf[,3]),1:14,rev(ppdf[,3]),adj=0)
Jim
On Wed, May 23, 2018 at 7:44 AM, Pedro p?ramo <percentil101 at gmail.com> wrote:
2018-05-22 23:44 GMT+02:00 Pedro p?ramo <percentil101 at gmail.com>:
Many thanks, My goal is to make a plott like attached but the Y axis starts in XIV and end at top in I. Generally for instance in excel X axis is categories but Y axis is numbers I want the contrary plotted in lines, your last help is near what I look but barplot is not needed. Hope you can help me thanks in advance. 2018-05-22 0:58 GMT+02:00 Jim Lemon <drjimlemon at gmail.com>:
Hi Pedro,
In addition to the other suggestions, here's a guess at what you want
by the lines for M and W:
ppdf<-read.table(text="N M W
I 10 106
II 124 484
III 321 874
IV 777 1140
V 896 996
VI 1706 1250
VII 635 433
VIII 1437 654
IX 693 333
X 1343 624
XI 1221 611
XII 25 15
XIII 3 NA
XIV 7 8",
header=TRUE)
barpos<-barplot(t(as.matrix(ppdf[,2:3])),horiz=TRUE,
names.arg=ppdf$N,beside=TRUE,col=c("red","blue"))
legend(1000,8,c("W","M"),fill=c("blue","red"))
lines(ppdf$W,barpos[2,],col="blue")
lines(ppdf$M,barpos[1,],col="red")
Jim
On Mon, May 21, 2018 at 10:44 PM, Pedro p?ramo <percentil101 at gmail.com>
wrote:
Hi all,
I?m trying to plot this data
N M W
I 10 106
II 124 484
III 321 874
IV 777 1140
V 896 996
VI 1706 1250
VII 635 433
VIII 1437 654
IX 693 333
X 1343 624
XI 1221 611
XII 25 15
XIII 3
XIV 7 8
So that in de Y axis will be the level (qualitative data) and in the X
axis
will be M and W variables. So x axis will be wwith a lenght between 0
and
2000.
I would like to plot a line with M and other with W so it will be
obvious
that above V (in the Y axis) thera are more W and below level V there
are
more M.
Can you please guide me?
In excel putting Y as X axis is easy but dind?nt achieve to invert rows
and
I ?m trying to plot it in R.
Many thanks in advance
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