Concept Grid

>>> from techminer2.science_mapping.co_occurrence import concept_grid
>>> chart = concept_grid(
...     #
...     # PARAMS:
...     field='author_keywords',
...     #
...     # SUMMARY PARAMS:
...     conserve_counters=False,
...     #
...     # FILTER PARAMS:
...     top_n=20,
...     occ_range=(None, None),
...     gc_range=(None, None),
...     custom_items=None,
...     #
...     # NETWORK PARAMS:
...     algorithm_or_dict="louvain",
...     association_index="association",
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
...     database="main",
...     year_filter=(None, None),
...     cited_by_filter=(None, None),
... )
>>> chart.render("sphinx/images/analyze/co_occurrence/network/concept_grid", format="png")
'sphinx/images/analyze/co_occurrence/network/concept_grid.png'