lux.action package

Submodules

lux.action.column_group module

lux.action.column_group.column_group(ldf)

lux.action.correlation module

lux.action.correlation.check_transpose_not_computed(vlist: lux.vis.VisList.VisList, a: str, b: str)

lux.action.correlation.correlation(ldf: lux.core.frame.LuxDataFrame, ignore_transpose: bool = True)

Generates bivariate visualizations that represent all pairwise relationships in the data.

Parameters:

• ldf (LuxDataFrame) – LuxDataFrame with underspecified intent.
• ignore_transpose (bool) – Boolean flag to ignore pairs of attributes whose transpose are already computed (i.e., {X,Y} will be ignored if {Y,X} is already computed)

Returns:

recommendations – object with a collection of visualizations that result from the Correlation action.

Return type:

Dict[str,obj]

lux.action.custom module

lux.action.custom.custom(ldf)

Generates user-defined vis based on the intent.

Parameters:ldf (lux.core.frame) – LuxDataFrame with underspecified intent. Returns:recommendations – object with a collection of visualizations that result from the Distribution action. Return type:Dict[str,obj]

lux.action.custom.custom_actions(ldf)

Generates user-defined vis based on globally defined actions.

Parameters:ldf (lux.core.frame) – LuxDataFrame with underspecified intent. Returns:recommendations – object with a collection of visualizations that were previously registered. Return type:Dict[str,obj]

lux.action.enhance module

lux.action.enhance.enhance(ldf)

Given a set of vis, generates possible visualizations when an additional attribute is added to the current vis.

Parameters:ldf (lux.core.frame) – LuxDataFrame with underspecified intent. Returns:recommendations – object with a collection of visualizations that result from the Enhance action. Return type:Dict[str,obj]

lux.action.filter module

lux.action.filter.add_filter(ldf)

Iterates over all possible values of a categorical variable and generates visualizations where each categorical value filters the data.

Parameters:ldf (lux.core.frame) – LuxDataFrame with underspecified intent. Returns:recommendations – object with a collection of visualizations that result from the Filter action. Return type:Dict[str,obj]

lux.action.generalize module

lux.action.generalize.generalize(ldf)

Generates all possible visualizations when one attribute or filter from the current vis is removed.

Parameters:ldf (lux.core.frame) – LuxDataFrame with underspecified intent. Returns:recommendations – object with a collection of visualizations that result from the Generalize action. Return type:Dict[str,obj]

lux.action.row_group module

lux.action.row_group.row_group(ldf)

lux.action.univariate module

lux.action.univariate.univariate(ldf, *args)

Generates bar chart distributions of different attributes in the dataframe.

Parameters:

• ldf (lux.core.frame) – LuxDataFrame with underspecified intent.
• data_type_constraint (str) – Controls the type of distribution chart that will be rendered.

Returns:

recommendations – object with a collection of visualizations that result from the Distribution action.

Return type:

Dict[str,obj]

Module contents