Hi
On 8/03/23 15:27, Rusty Travis wrote:> On 3/7/23 13:12, Paul Murrell wrote:
>> Hi
>>
>> I think the main issue here is that you are *drawing* text on the
>> graphics device, so I would only expect to see literal XML text output
>> in the result.
>> '''
>>
>> Hope that helps
>
> Thank you for your consideration of the matter, but that seems
> extraordinarily overly-complicated for the results of
"help(svg)". I'll
> just print the text of the link instead of constructing a link, as the
> resultant R-produced *.svg file is about 10 times the size of a manual
> screen-print *.png of X11() same.
Yes, it is not completely straightforward :)
Though once you have a code template it is not hard to repeat.
Yes, the generated SVG is verbose.
Though SVG can be compressed.
> I'll let the user type the title() noaa.gov uri into their browser
> instead of providing a clickable link.
Glad you have a solution!
Paul
> Thank you all.
>
>>> ?> On 2023-03-07, at 10:33, Bert Gunter <bgunter.4567 at
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
>>>
<https://stackoverflow.com/questions/41970535/a-hyperlink-in-svg-use>
>>> ?>
>>> ?> Cheers,
>>> ?> Bert
>>> ?>
>>> ?> On Tue, Mar 7, 2023 at 12:34?AM Rusty Travis
>>> <rusytravis19 at 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/
>>> <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 at r-project.org mailing list -- To UNSUBSCRIBE
and more, see
>>> ?>> https://stat.ethz.ch/mailman/listinfo/r-help
>>> <https://stat.ethz.ch/mailman/listinfo/r-help>
>>> ?>> PLEASE do read the posting guide
>>> ?>> http://www.R-project.org/posting-guide.html
>>> <http://www.R-project.org/posting-guide.html>
>>> ?>> and provide commented, minimal, self-contained,
reproducible code.
>>> ?>>
>>> ?>
>>> ?> [[alternative HTML version deleted]]
>>> ?>
>>> ?> ______________________________________________
>>> ?> R-help at r-project.org mailing list -- To UNSUBSCRIBE and
more, see
>>> ?> https://stat.ethz.ch/mailman/listinfo/r-help
>>> <https://stat.ethz.ch/mailman/listinfo/r-help>
>>> ?> PLEASE do read the posting guide
>>> http://www.R-project.org/posting-guide.html
>>> <http://www.R-project.org/posting-guide.html>
>>> ?> and provide commented, minimal, self-contained, reproducible
code.
>>>
>>> ______________________________________________
>>> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more,
see
>>> https://stat.ethz.ch/mailman/listinfo/r-help
>>> <https://stat.ethz.ch/mailman/listinfo/r-help>
>>> PLEASE do read the posting guide
>>> http://www.R-project.org/posting-guide.html
>>> <http://www.R-project.org/posting-guide.html>
>>> and provide commented, minimal, self-contained, reproducible code.
>>
>
--
Dr Paul Murrell
Te Kura Tatauranga | Department of Statistics
Waipapa Taumata Rau | The University of Auckland
Private Bag 92019, Auckland 1142, New Zealand
64 9 3737599 x85392
paul at stat.auckland.ac.nz
www.stat.auckland.ac.nz/~paul/