Brett M. Morris

@kecnry I'm taking up this issue and was wondering if you had further opinions since your original summary. I'm not familiar with how most people use specreduce, but I think...

@kecnry Is there any reason to stick with using `dataclasses` in `tracing.py`? I've already spent a few hours working on making immutable attributes on a dataclass, but it's all pretty...

For broader discussion of this problem, see this [blog post](https://florimond.dev/en/posts/2018/10/reconciling-dataclasses-and-properties-in-python/) and its never-ending discussion in the comments.

In the last two commits I've: * removed `BaseTrace` and implemented the same functionality on the `Trace` class, thanks @kecnry ([comment](https://github.com/astropy/specreduce/pull/147#issuecomment-1291965589)) * moved the `trace_pos` attribute to be specific to...

That helps! I still can't figure out how to add a colormap to the (x,y,z) points – is the widget in the middle-left of glue accessible as the one in...

When I look at the default `layer.cmap`, I see that it's an instance of `matplotlib.colors.ListedColormap`. When I try to set `layer.map` to my own `ListedColormap`, I get the following error...

Thanks for your input @eteq. > And "visualizing spectral data cubes" is a one sentence answer, whereas "visualizing spectral data cubes and other things that are cubical like ramps, although...

This is not necessary anymore.

The subset choice of the selected aperture was implemented in https://github.com/spacetelescope/jdaviz/pull/2664. I think the simplest solution for now is to translate to `NDDataArray` with ```python nddata = spectral_cube.get_object(cls=NDDataArray) ``` without...

The glue-astronomy NDData translator will represent any uncertainties in glue `Data` entry for the uncertainty as `StdDevUncertainty` by default (see [NDData source here](https://github.com/glue-viz/glue-astronomy/blob/0ef7d6b678ac009a63fa3f6f7fffa2777d175d25/glue_astronomy/translators/nddata.py#L99)) when you ask for `data.to_object`. But note...