World Map

>>> from techminer2.report import world_map
>>> chart = world_map(
...     #
...     # ITEMS PARAMS:
...     metric="OCC",
...     #
...     # CHART PARAMS:
...     title="Countries' Scientific Production",
...     colormap="Blues",
...     #
...     # ITEM FILTERS:
...     top_n=20,
...     occ_range=(None, None),
...     gc_range=(None, None),
...     custom_items=None,
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
...     database="main",
...     year_filter=(None, None),
...     cited_by_filter=(None, None),
... )
>>> chart.fig_.write_html("sphinx/_static/report/world_map.html")

>>> chart.df_.head()
               rank_occ  OCC  before_2018  between_2018_2019  growth_percentage
countries
United States         1   16            1                 15              93.75
China                 2    8            3                  5              62.50
Germany               3    7            2                  5              71.43
South Korea           4    6            2                  4              66.67
Australia             5    5            2                  3              60.00

>>> print(chart.prompt_) 
Your task is ...