On Sat, Sep 30, 2017, at 09:25 AM, Eric S Fraga wrote: > On Friday, 29 Sep 2017 at 17:32, Peter Davis wrote: > > I'm sorry to belabor this, but I could use some help. I'd be willing to > > pay a modest consulting fee, but I'm trying to solve a problem in a > > timely way, as it would help me with healthcare decisions. > > > > Basically, I want to plot a time series graph showing my PSA (prostate > > specific antigen) over time. The PSA is measured at irregular intervals, > > and has been for over 4 years (and hopefully will continue for many more > > years.) That should be a simple enough graph. I've already got a > > javascript d3 example that does this, but I'd like to embed it in a > > document, and to be able to generate PDF. > > This part is relatively straightforward. Using your data example, you > can do the following: >
Thank you for the example, Eric. Running this gives me a page with the table and the code on it, but no plot. Here's what *Messages* says: gnuplot-mode 0.7-beta -- determining gnuplot version ...... gnuplot-mode 0.7-beta (gnuplot 5.2) -- report bugs with "C-c C-u" Saving file /Users/peterdavis/Dropbox/Org/t.org... Wrote /Users/peterdavis/Dropbox/Org/t.org Mark set Saving file /Users/peterdavis/Dropbox/Org/t.org... Wrote /Users/peterdavis/Dropbox/Org/t.org org-babel-exp process gnuplot at position 292... Saving file /Users/peterdavis/Dropbox/Org/t.tex... Wrote /Users/peterdavis/Dropbox/Org/t.tex Processing LaTeX file ./t.tex... PDF file produced. Running open /Users/peterdavis/Dropbox/Org/t.pdf...done Thank you. -pd > > The colouring bit is harder and I don't know whether it's possible or > not. I suggest you look at examples on the web, e.g. > > http://gnuplot.sourceforge.net/demo/ > > to see if anything fits what you are trying to do. > > HTH, > eric > > -- > : Eric S Fraga via Emacs 27.0.50, Org release_9.1.1-78-gfbf47c > Email had 2 attachments: > + t.org > 1k (text/x-org) > + signature.asc > 1k (application/pgp-signature) -- Peter Davis www.techcurmudgeon.com