Re: downloading GP plots from the online version

[John Cremona <john.cremona@gmail.com>]

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.