[R] insert hyperlink into svg graphic

[Rusty Travis]

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.

I'll let the user type the title() noaa.gov uri into their browser 
instead of providing a clickable link.

Thank you all.

>>  > On 2023-03-07, at 10:33, Bert Gunter <bgunter.4567 using 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 using 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]]
>>  >>
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>>  >>
>>  >
>>  > [[alternative HTML version deleted]]
>>  >
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>

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