holoviews.util.settings module#

class holoviews.util.settings.KeywordSettings[source]#

Base class for options settings used to specified collections of keyword options.

Methods

`extract_keywords`(line, items)	Given the keyword string, parse a dictionary of options.
`get_options`(items, options, warnfn)	Given a keyword specification, validate and compute options
`update_options`(options, items)	Allows updating options depending on class attributes and unvalidated options.

classmethod extract_keywords(line, items)[source]#: Given the keyword string, parse a dictionary of options.

classmethod get_options(items, options, warnfn)[source]#: Given a keyword specification, validate and compute options

classmethod update_options(options, items)[source]#: Allows updating options depending on class attributes and unvalidated options.

class holoviews.util.settings.OutputSettings[source]#

Class for controlling display and output settings.

Attributes:

Methods

Switch default options and backend if new backend is supplied in items.

initialize
missing_backend_exception
missing_dependency_exception
output
set_backend

classmethod update_options(options, items)[source]#: Switch default options and backend if new backend is supplied in items.

holoviews.util.settings.list_formats(format_type, backend=None)[source]#: Returns list of supported formats for a particular backend.