On Mon, Nov 8, 2021 at 7:15 PM Dima Pasechnik <dimp...@gmail.com> wrote:
> > > On Mon, Nov 8, 2021 at 6:40 PM Dima Pasechnik <dimp...@gmail.com> wrote: > >> >> >> On Mon, Nov 8, 2021 at 6:35 PM Dima Pasechnik <dimp...@gmail.com> wrote: >> >>> 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 >>> >> >> oops, it's silly of me to assume it would work without a correct >> three.js.min link in the body. >> > > fixed now, this way it works in Firefox as well as in Chrome. > Perhaps it has something to do with how the interaction of html/js works > in Sage. > Upon being posted to a proper http server, it works. > Without it, less so. > > It works in Jupyter, i.e. if you start Sage as ./sage -n > and evaluate a cell with lines > > var('x,y,z') > implicit_plot3d(x^2+y^2+z^2==4, (x,-3,3), (y,-3,3), (z,-3,3)) > > you get the picture all right. > it turns out it works in Firefox from terminal, too - I just needed to restart it, as it was updated... Duh. > > >> >> >>> >>> >>> 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 >>>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "sage-support" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to sage-support+unsubscr...@googlegroups.com. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/sage-support/a1f134eb-76b2-41b3-8715-2021a5323349n%40googlegroups.com >>>> <https://groups.google.com/d/msgid/sage-support/a1f134eb-76b2-41b3-8715-2021a5323349n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAAWYfq38czoDwdbFK3H-NSd_Yk7W3%3Da2Em7VgVRN5ecbCU5pCA%40mail.gmail.com.
