Thomas Robitaille

Ah right yes, those options are layer specific, so you can access them with (e.g. for the first layer): ``` python layer = scatter.layers layer.color_mode = 'linear' layer.cmap = ```...

@PennyQ - we need to do something more similar to what we do for the image viewer currently, so this is not something we want to do on the vispy...

Ah wait I think we are talking about different things - the issue here is for dealing e.g. with a 5D cube.

@PennyQ - I think you are talking about more along the lines of https://github.com/glue-viz/glue-3d-viewer/issues/50?

@PennyQ - I want to do slicing of 4D and 5D cubes in the 3D viewers, I just meant we need to add multiple sliders like we do in the...

But the issue you mentioned in Vispy, https://github.com/vispy/vispy/issues/1076, is closer to our issue #50, which is why I was confused.

@kecnry I've pushed some commits here to add the 'Apply limits' button. Do you think this seems ok?

Yeah, I noticed that too - this is in the volume viewer, correct?

@PennyQ - It would be great if you could start working on the saving. Here are some tips: - we can re-use the floppy icon from the glue core package...

We should move the registry defined in jdaviz: https://github.com/spacetelescope/jdaviz/blob/c020afdb2dcba5ea97a80c3140e55f4ff8f3224d/jdaviz/core/registries.py#L51 into glue-jupyter! :smile: