This was actually the first thing that ChatGPT debugged for me. The issue was that I was able to click on the link when I displayed the raw SVG in the browser (you can use that to test whether the syntax is even correct), but not when the svg displays inside a html page with the <img ...> tag.
ChatGPT correctly identified the issue and suggested a solution using <object ...> tags instead. Here's how that would work: <object data="temps.svg" type="image/svg+xml" alt="Image description TK"> <p>Your browser does not support the <object> tag.</p> </object> (Most browsers support the object tag: see https://caniuse.com/mdn-html_elements_object ) Cheers, Boris > On 2023-03-07, at 10:33, Bert Gunter <bgunter.4...@gmail.com> wrote: > > Perhaps this thread on stackoverflow (from a search on "include hyperlink > in svg graphic") may be of use: > > https://stackoverflow.com/questions/41970535/a-hyperlink-in-svg-use > > Cheers, > Bert > > On Tue, Mar 7, 2023 at 12:34 AM Rusty Travis <rusytravi...@gmail.com> wrote: > >> Greetings, >> >> I am creating plots of weather data and wish to include a link to the >> data source into a title() object in the plot. My syntax must be wrong >> though, as the hyperlink doesn't display, just the text and tags. >> >>> svg("/tmp/temps.svg", width=9, height=6) >>> #plot created here >>> title(sub="produced by Rusty Travis \nusing data from <a >> xlink:href=https://www.ncei.noaa.gov/cdo-web/>test</a> ", line=-1.5, >> adj=1) >>> dev.off() >> >> The goal is to create a hyperlink of the word "test" in the above >> example. What is the correct syntax, please? >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help@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. >> > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@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. ______________________________________________ R-help@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.
