arviz_plots.PlotCollection.get_aes_kwargs

PlotCollection.get_aes_kwargs(aes, var_name, selection)

Get the aesthetic mappings for the given variable and selection as a dictionary.

Parameters:

aeslist

List of aesthetic keywords whose values should be retrieved. Values are taken from the aes attribute: groups as the elements in aes argument, variable var_name argument if present, otherwise “mapping” or “neutral_element” and selection coordinate/dimension subset.

PlotCollection considers aesthetics starting with “overlay” a special aesthetic keyword to indicate visual elements with potentially identical properties should be overlaid. Thus, if “overlay” or “overlay_xyz” are an element of the aes argument, it is skipped, no value is attempted to be retrieved and it isn’t present as key in the returned output either.

var_namestr

selectiondict

Returns:

dict

Mapping of aesthetic keywords to the values corresponding to the provided var_name and selection.

See also

PlotCollection.generate_aes_dt