`bokeh.themes`¶

Provides API for loading themes

`bokeh.themes.theme`¶

Provide a Theme class for specify overrides for default values for Bokeh Model properties.

class Theme(filename=None, json=None)¶

Parameters:	filename (str, optional) – path to a YAML theme file json (str, optional) – a JSON dictionary specifying theme values
Raises:	`ValueError` – If neither `filename` or `json` is supplied.

apply_to_model(model)¶: Apply this theme to a model.

Warning

Typically, don’t call this method directly. Instead, set the theme on the Document the model is a part of.