Onur R. Bingol

Would it be possible to create a separate PR for the NotifyList implementation?

Currently, the visualization modules are not returning the matplotlib figure, so I don't think it is possible with the included visualization modules. However, you could write your own visualization module...

There are some other changes that need to be merged, such as Matplotlib's and some others, but `v5.x` version still supports the EOL Python v2.7. There will be a `v6.0`...

> Does this PR not work on Python 2.7? I would have thought that replacing `np.int` with `int` and `np.float` with `np.float64` would be backwards-compatible with any Python and Numpy...

Hi @thoeschler, Just for visualization of the surface, the only thing you need is the evaluated points, i.e. `evalpts` property. Control points, knot vectors and polynomial degree are required to...

For evaluation of the surface, yes, you have to have the ordered points, but you asked for visualization, and it is not necessary to order any points for that. Containers...

Thanks for reporting this issue. There will be a fix coming for the visualizers (hopefully) very soon.

I don't have a valid ACIS license anymore, so I cannot test it. `ZeroDivisionError` may happen, because the algorithms are using the user input directly. There is a `frange` implementation,...

Could you also update the weights like you did for the control points? I'd try converting `0.707107` to `0.70711` and remove one significant if it doesn't work.

I'd say that `on2json` compiled just fine but `test.3dm` does not contain supported geometry elements. Additionally, `on2json` will try to extract the surfaces by default. You might need to add...