>> Now to try to track down how to set jmol parameters in a web page...
I've given up for now on using Sage for this project, as it turns out
that Geogebra can accomplish what I need out of the box. For reference,
the resulting webpage is:
http://math.oregonstate.edu/bridge/ideas/fields
> Hopefully, some day threejs will replace jmol as the default 3d viewer:
> https://trac.sagemath.org/ticket/22408
Good, although I reiterate that it does not appear to respect the
orientation flag.
> Meanwhile, you can define a subdomain of E, U say, where the vector field
> is everywhere
Le jeudi 31 janvier 2019 06:52:10 UTC+1, Tevian Dray a écrit :
>
> >> You can use the plot functionality of vector fields on
> >> Euclidean spaces to get better arrowheads:
>
> OK; I can get jmol to work with some browsers, although it is painfully
> slow. But the results are very nice.
>
>
>> You can use the plot functionality of vector fields on
>> Euclidean spaces to get better arrowheads:
OK; I can get jmol to work with some browsers, although it is painfully slow.
But the results are very nice.
>> And is there a way to disable the perspective view?
>> I want the 2d-view seen
>> You can use the plot functionality of vector fields on Euclidean
>> spaces to get better arrowheads:
Excellent! Thank you!
>> You may also replace the last line by
>> sage: show(xy, orientation=(0,0,0,0), viewer='threejs')
Yes, I had to do that -- jmol froze my browser. I haven't had a
On Monday, January 28, 2019 at 4:54:49 AM UTC-5, Eric Gourgoulhon wrote:
>
> Hi,
>
> You can use the plot functionality of vector fields on Euclidean spaces to
> get better arrowheads:
>
> sage: E. = EuclideanSpace()
> sage: v = E.vector_field((x,y,0))
> sage: xy = v.plot(max_range=1,
Hi,
You can use the plot functionality of vector fields on Euclidean spaces to
get better arrowheads:
sage: E. = EuclideanSpace()
sage: v = E.vector_field((x,y,0))
sage: xy = v.plot(max_range=1, color='black')
sage: show(xy, orientation=(0,0,0,0))
You may also replace the last line by
Thanks, Tom. So far as I can tell, your examples use "arrowsize" and
"width" to control the arrows. But so far as I can tell, those parameters
have no effect on 3d plots -- yours are all 2d. Am I missing something?
I'm using the SageMathCell server to test; not sure if that affects the
You can adjust the arrowheads. Look
at http://faculty.sfasu.edu/judsontw/ode/html-20190111/firstlook03.html for
some examples.
On Sunday, January 27, 2019 at 10:11:47 AM UTC-6, Tevian Dray wrote:
>
> Can the formatting of arrows in 3d field plots be adjusted?
>
> I'm trying to make rotatable,
