ViewerPropertiesMixin#

class jdaviz.core.template_mixin.ViewerPropertiesMixin[source]#

Bases: object

Attributes Summary

flux_viewer

spectrum_1d_viewers

spectrum_2d_viewer

spectrum_2d_viewers

spectrum_viewer

Methods Summary

get_matching_viewers(filter_or_cls[, ...])

Get all viewers matching a filter

Attributes Documentation

flux_viewer#
spectrum_1d_viewers#
spectrum_2d_viewer#
spectrum_2d_viewers#
spectrum_viewer#

Methods Documentation

get_matching_viewers(filter_or_cls, raise_if_none=False)[source]#

Get all viewers matching a filter

Parameters:
filter_or_clscallable or class

A callable that takes a viewer and returns True if the viewer matches the filter, False otherwise. If a class, will check if isinstance.

Returns:
list

A list of viewer instances of the specified class type.