1 | initial version |

I could see the sphere from all angles in `jmol`

, decorated with some big blue arrows...

```
sage: graph_v + graph_S2
Launched jmol viewer for Graphics3d Object
sage: version()
'SageMath version 8.1, Release Date: 2017-12-07'
```

And also

```
sage: g.show( viewer='threejs' )
Launched html viewer for Graphics3d Object
```

could open in the firefox browser a representation, where one can change the view angle.

Make sure, the sage version is the last one.

Note: Tachyon could not do the job on my machine.

Note: I was really surprised to see the plots, here is really the best place to learn sage, the question gets 1up!

2 | No.2 Revision |

I could see the sphere from all angles in `jmol`

, decorated with some big blue arrows...

```
sage: graph_v + graph_S2
Launched jmol viewer for Graphics3d Object
sage: version()
'SageMath version 8.1, Release Date: 2017-12-07'
```

And also

```
sage: g = graph_v + graph_S2 # sorry, edited, did not copy this line...
sage: g.show( viewer='threejs' )
Launched html viewer for Graphics3d Object
```

could open in the firefox browser a representation, where one can change the view angle.

Make sure, the sage version is the last one.

Note: Tachyon could not do the job on my machine.

Note: I was really surprised to see the plots, here is really the best place to learn sage, the question gets 1up!

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