Im more than happy to use a barplot, but at this stage time is just so short I need something to show. I can find examples of plotting a line of numbers that has been manually typed into R, but Im missing something to do it from a CSV file.
The name of my csv file is OutputFromDB. Would you know what I need to enter to get anything at all from this? Many thanks again, Michael Thomas Roth (geb. Kaliwe) wrote: > > Sorry for mailing to you personally... > > for types > > read.csv(file.choose()) > freqTable = table(types) > pie(freqTable) > > > ##example for some data > temp = data.frame(types = 1:10) > pie(table(temp)) > > Thomas Roth > > PS: use barplot instead of pie > > DonkeyRhubarb schrieb: >> Hi all, >> >> I am looking to create a pie chart from a given column in a .csv file. >> >> My class variables are as follows: >> >> entry_type, uniquekey, types, title, url, abstract, journal, author, >> month, >> year, howpublished >> >> So say I want to export a pie chart that groups together all entries >> under >> 'types' e.g. 3 x statistics 2x education etc. Im looking to have a >> piechart >> represent this graphically that shows which type of entry is in most >> frequently. Preferably I'd like to export to a PDF chart and while I can >> do >> this by typing variables directly into the R console, I cannot manage it >> from a .csv file. >> >> If you cannot help me with this specific problem, just knowing how to >> create >> a generic pie chart would be a great help. >> >> This is part of my final software project which is due in one week. I >> would >> very much appreciate any help. >> >> Many thanks in advance >> >> > > ______________________________________________ > R-help@r-project.org 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. > > -- View this message in context: http://www.nabble.com/Create-Pie-chart-from-.csv-file-tp23387025p23405585.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org 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.
