Matt McCormick

@quaeritis does this example achieve what you are trying to do? https://mybinder.org/v2/gh/InsightSoftwareConsortium/itkwidgets/master?filepath=examples/NumPyArrayPointSet.ipynb

We are working towards `vtkLookupTable` support in vtk.js, after which we will add it to itkwidgets. This will be useful for `pyvista`, `vtk`, etc. @jourdain @floryst @banesullivan

> We are working towards vtkLookupTable support in vtk.js It is worth noting that this also helps address #184 #182 #140

@hadim this is a good idea, and we should sketch out the desired features here. Eventually, we should be able to add support for nearly everything you listed. More ideas...

We will start with the simple vtk.js paint widget: https://kitware.github.io/vtk-js/examples/PaintWidget.html

CC: @floryst

@hadim I have not started yet, and contributions would be welcome! We can create an `itkwidgets.segment_editor` function that returns a `SegmentEditor`. @floryst and @jourdain built the basic infrastructure in vtk.js...

With `xarray` from NetCDF, GeoTIFF via rasterio, and zarr.

@aashish24 yes, sounds promising!

Very close! Instead of: ``` viewer.point_sets.append(points) ``` try ``` viewer.point_sets = points ``` due to the way [traitlets](https://traitlets.readthedocs.io/en/stable/) handles changes. traitlets are used by ipywidgets / jupyter-widgets and itkwidgets. I...