bw2io.export.gexf

Classes

DatabaseSelectionToGEXF	Export a Gephi graph for a selection of activities from a database.
DatabaseToGEXF	Export a Gephi graph for a database.

Functions

keyword_to_gephi_graph(database, keyword)

Export a Gephi graph for a database for all activities whose names include the string keyword.

Module Contents

class bw2io.export.gexf.DatabaseSelectionToGEXF(database, keys)

Bases: DatabaseToGEXF

Export a Gephi graph for a selection of activities from a database.

Also includes all inputs for the filtered activities.

Parameters:

• database (*) – Database name.

• keys (*) – The activity keys to export.

data

database

filepath

id_mapping

unfiltered_data

class bw2io.export.gexf.DatabaseToGEXF(database, include_descendants=False)

Bases: object

Export a Gephi graph for a database.

Call .export() to export the file after class instantiation.

Parameters:

• database (*) – Database name.

• include_descendants (*) – Include databases which are linked from database.

Warning

include_descendants is not yet implemented.

export()

Export the Gephi XML file. Returns the filepath of the created file.

get_data(E)

Get Gephi nodes and edges.

data

database

descendants

filename

filepath

id_mapping

bw2io.export.gexf.keyword_to_gephi_graph(database, keyword)

Export a Gephi graph for a database for all activities whose names include the string keyword.

Parameters:

• database (*) – Database name.

• keyword (*) – Keyword to search for.

Returns:

The filepath of the exported file.