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plot3d shows a black window

asked 2021-02-10 19:07:25 +0100

13negro gravatar image

I am using Manjaro 20.1 linux with firefox 85 and Chromium 88. I update to sage math 9.2 and now the plot3d only shows a black screen. It works with jmol and tachyon, but not with threejs nor canvas3d. Any help is appreciated. Thanks in advance

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Thanks for reporting. A similar report can be found at

but no conclusion was reached there.

slelievre gravatar imageslelievre ( 2021-02-11 00:59:06 +0100 )edit

Please let us know what error messages appear in the JavaScript console for both Firefox and Chromium when you try loading a graphic.

paulmasson gravatar imagepaulmasson ( 2021-02-22 22:52:45 +0100 )edit

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answered 2021-02-28 18:14:04 +0100

13negro gravatar image

updated 2021-02-28 18:14:37 +0100

Good day.

There was an update today (28.feb.21) and now I can plot 3d curves with threejs and canvas 3d. I do not know if the lrcalc package had something in this issue. Nevertheless, it works just fine now.

SageMath version 9.2, Release Date: 2020-10-24 with Python 3.9.1

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Can you say what update that was?

slelievre gravatar imageslelievre ( 2021-03-01 11:30:12 +0100 )edit

Yes. Part of this update was threejs-sage from r124-1 to r125-1, plus sagemath-jupyter from 9.2-10 to 9.2-13 and sagemath from 9.2-10 to 9.2-13.

13negro gravatar image13negro ( 2021-03-02 02:22:53 +0100 )edit

So, the update was in Manjaro's packages (obtained by dnf upgrade), is that right?

slelievre gravatar imageslelievre ( 2021-03-02 09:50:48 +0100 )edit

That is correct. It was a Manjaro's package update.

13negro gravatar image13negro ( 2021-03-02 16:29:34 +0100 )edit

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Asked: 2021-02-10 19:07:25 +0100

Seen: 128 times

Last updated: Feb 28