[R] Plotting factors in graph panel

[PIKAL Petr]

Hi Anupam

Using Jim's data

library(reshape2)
at_long <- melt(at_df)
at_long$innum <- as.numeric(as.factor(at_long$Income))
ggplot(at_long, aes(x=innum, y=value)) + geom_path() + facet_wrap(~variable, ncol=1)

is probably close to what you want. 

You need to fiddle with labels, facets variable names to fit your needs.
Cheers
Petr

> -----Original Message-----
> From: R-help <r-help-bounces using r-project.org> On Behalf Of Anupam Tyagi
> Sent: Thursday, June 29, 2023 5:49 AM
> To: r-help using r-project.org
> Subject: Re: [R] Plotting factors in graph panel
> 
> Thanks, Pikal and Jim. Yes, it has been a long time Jim. I hope you have been
> well.
> 
> Pikal, thanks. Your solution may be close to what I want. I did not know that I
> was posting in HTML. I just copied the data from Excel and posted in the email
> in Gmail. The data is still in Excel, because I have not yet figured out what is a
> good way to organize it in R. I am posting it again below as text. These are
> rows in Excel: 1,2,3,5,9 after MF are income categories and No Answer
> category (9). Down the second column are categories of MF and Bank AC.
> Rest of the columns are percentages.
> 
> Jim, thanks for the graph. I am looking to plot only one line (category) each in
> many small plots on the same page. I don't want to compare different
> categories on the same graph as you do, but see how each category varies by
> income, one category in each graph. Like Excel does with Sparklines (Top
> menu: Insert, Sparklines, Lines). I have many categories for many variables. I
> am only showing two MF and Bank AC.
> 
> Income $10 $25 $40 $75 > $75 No Answer
> MF 1 2 3 4 5 9
> None 1 3.05 2.29 2.24 1.71 1.30 2.83
> Equity 2 29.76 28.79 29.51 28.90 31.67 36.77 Debt 3 31.18 32.64 34.31 35.65
> 37.59 33.15 Hybrid 4 36.00 36.27 33.94 33.74 29.44 27.25 Bank AC None 1
> 46.54 54.01 59.1 62.17 67.67 60.87 Current 2 24.75 24.4 25 24.61 24.02 21.09
> Savings 3 25.4 18.7 29 11.48 7.103 13.46 No Answer 9 3.307 2.891 13.4 1.746
> 1.208 4.577
> 
> 
> On Wed, 28 Jun 2023 at 17:30, Jim Lemon <drjimlemon using gmail.com> wrote:
> 
> > Hi Anupam,
> > Haven't heard from you in a long time. Perhaps you want something like
> > this:
> >
> > at_df<-read.table(text=
> >  "Income MF MF_None MF_Equity MF_Debt MF_Hybrid Bank_None
> Bank_Current
> > Bank_Savings Bank_NA
> >  $10 1 3.05 29.76 31.18 36.0 46.54 24.75 25.4 3.307
> >  $25 2 2.29 28.79 32.64 36.27 54.01 24.4 18.7 2.891
> >  $40 3 2.24 29.51 34.31 33.94 59.1 25.0 29 13.4
> >  $75 4 1.71 28.90 35.65 33.74 62.17 24.61 11.48 1.746
> >  >$75 5 1.30 31.67 37.59 29.44 67.67 24.02 7.103 1.208  No_Answer 9
> > 2.83 36.77 33.15 27.25 60.87 21.09 13.46 4.577",
> >  header=TRUE,stringsAsFactors=FALSE)
> > at_df<-
> at_df[at_df$Income!="No_Answer",which(names(at_df)!="Bank_NA")]
> > png("MF_Bank.png",height=600)
> > par(mfrow=c(2,1))
> > matplot(at_df[,c("MF_None","MF_Equity","MF_Debt","MF_Hybrid")],
> >  type="l",col=1:4,lty=1:4,lwd=3,
> >  main="Percentages by Income and MF type",
> > xlab="Income",ylab="Percentage of group",xaxt="n")
> > axis(1,at=1:5,labels=at_df$Income)
> > legend(3,24,c("MF_None","MF_Equity","MF_Debt","MF_Hybrid"),
> >  lty=1:4,lwd=3,col=1:4)
> > matplot(at_df[,c("Bank_None","Bank_Current","Bank_Savings")],
> >  type="l",col=1:3,lty=1:4,lwd=3,
> >  main="Percentages by Income and Bank type",
> > xlab="Income",ylab="Percentage of group",xaxt="n")
> > axis(1,at=1:5,labels=at_df$Income)
> > legend(3,54,c("Bank_None","Bank_Current","Bank_Savings"),
> >  lty=1:4,lwd=3,col=1:3)
> > dev.off()
> >
> > Jim
> >
> > On Wed, Jun 28, 2023 at 6:33 PM Anupam Tyagi <anuptyagi using gmail.com>
> wrote:
> > >
> > > Hello,
> > >
> > > I want to plot the following kind of data (percentage of respondents
> > from a
> > > survey) that varies by Income into many small *line* graphs in a
> > > panel of graphs. I want to omit "No Answer" categories. I want to
> > > see how each one of the categories (percentages), "None", " Equity",
> > > etc. varies by
> > Income.
> > > How can I do this? How to organize the data well and how to plot? I
> > thought
> > > Lattice may be a good package to plot this, but I don't know for
> > > sure. I prefer to do this in Base-R if possible, but I am open to
> > > ggplot. Any
> > ideas
> > > will be helpful.
> > >
> > > Income
> > > $10 $25 $40 $75 > $75 No Answer
> > > MF 1 2 3 4 5 9
> > > None 1 3.05 2.29 2.24 1.71 1.30 2.83 Equity 2 29.76 28.79 29.51
> > > 28.90 31.67 36.77 Debt 3 31.18 32.64 34.31 35.65 37.59 33.15 Hybrid
> > > 4 36.00 36.27 33.94 33.74 29.44 27.25 Bank AC None 1 46.54 54.01
> > > 59.1 62.17 67.67 60.87 Current 2 24.75 24.4 25 24.61 24.02 21.09
> > > Savings 3 25.4 18.7 29 11.48 7.103 13.46 No Answer 9 3.307 2.891
> > > 13.4 1.746 1.208 4.577
> > >
> > > Thanks.
> > > --
> > > Anupam.
> > >
> > >         [[alternative HTML version deleted]]
> > >
> > > ______________________________________________
> > > R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > > 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.
> >
> 
> 
> --
> Anupam.
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
> 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.