Treemap

>>> from techminer2.science_mapping.co_authorship.network.countries import treemap
>>> treemap(
...     #
...     # COLUMN PARAMS:
...     top_n=20,
...     occ_range=(None, None),
...     gc_range=(None, None),
...     custom_items=None,
...     #
...     # NETWORK PARAMS:
...     algorithm_or_dict="louvain",
...     association_index="association",
...     #
...     # CHART PARAMS:
...     title=None,
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
...     database="main",
...     year_filter=(None, None),
...     cited_by_filter=(None, None),
... ).write_html("sphinx/_static/analyze/co_authorship/network/countries/treemap.html")