John Cremona on Sat, 16 Jun 2018 11:35:31 +0200


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Re: downloading GP plots from the online version




On 15 June 2018 at 19:47, Bill Allombert <Bill.Allombert@math.u-bordeaux.fr> wrote:
Dear PARI developers,

In the _javascript_ version of GP:
<https://pari.math.u-bordeaux.fr/gpexp.html>
I have made an experiment to wrap plots in an <img> tag so that the
image can be downloaded (by right-clicking on it).
It is a bit awkward to do because the SVG has to be converted to base64.


It works for me (ubuntu, chromium-browser).  I can actually see that graph better in its own tab with a white background than in the cell with grey background.

John 
 

Please tell me if it works.
You can try:
ploth(x=1,100,[sqrt(2/(Pi*x)),besselj(0,x),-sqrt(2/(Pi*x))])

Cheers,
Bill.