I cannot view the file generated by these commands (on latest Sage beta)
in a new Chrome, it just displays blank screen.
Here is the file: https://users.ox.ac.uk/~coml0531/tmp/t.html
On Mon, Nov 8, 2021 at 6:13 PM rickhg12hs <rickhg1...@gmail.com> wrote:
> After
> ```
> sage.misc.viewer.viewer.browser('firefox')
> ```
> ... do you experience the same behavior?
>
> On Monday, November 8, 2021 at 12:25:24 PM UTC+1 John Cremona wrote:
>
>> I don't often use 3D graphics, but when I run implicitplot3d() I get
>> a file permissions error (on ubuntu 20.04):
>>
>> # example from the docstring
>> sage: var('x,y,z')
>> (x, y, z)
>> sage: implicit_plot3d(x^2+y^2+z^2==4, (x,-3,3), (y,-3,3), (z,-3,3))
>> Launched html viewer for Graphics3d Object
>>
>> Over in my browser (chromium-browser) I see the error message "Access
>> to the file was deniedThe file at
>> file:///home/john/.sage/temp/john-Latitude-E5470/2250012/tmp_x5e1jfy0.html
>>
>> is not readable. It may have been removed, moved or file permissions
>> may be preventing access." I changed the permissions on .sage and
>> everything under it to a+rx and reloaded, with no change. I deleted
>> all of ~/.sage and restarted sage and reran the commands, but the same
>> happened.
>>
>> I can view other html files in my home directory using the browser.
>>
>> What should I do?
>>
>> John
>>
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