Caption

import itables

itables.init_notebook_mode()

df = itables.sample_dfs.get_countries()
itables.show(df, "Countries from the World Bank Database")

ⓘ	region	country	capital	longitude	latitude
code
AW	Latin America & Caribbean	Aruba	Oranjestad	-70.016700	12.516700
AF	South Asia	Afghanistan	Kabul	69.176100	34.522800
AO	Sub-Saharan Africa	Angola	Luanda	13.242000	-8.811550
AL	Europe & Central Asia	Albania	Tirane	19.817200	41.331700
AD	Europe & Central Asia	Andorra	Andorra la Vella	1.521800	42.507500
AE	Middle East & North Africa	United Arab Emirates	Abu Dhabi	54.370500	24.476400
AR	Latin America & Caribbean	Argentina	Buenos Aires	-58.417300	-34.611800
AM	Europe & Central Asia	Armenia	Yerevan	44.509000	40.159600
AS	East Asia & Pacific	American Samoa	Pago Pago	-170.691000	-14.284600
AG	Latin America & Caribbean	Antigua and Barbuda	Saint John's	-61.845600	17.117500
Countries from the World Bank Database (198 more rows not shown)

The caption appears at the bottom of the table by default: this is governed by caption-side:bottom in the style option (but for some reason this is not effective in Jupyter Book 🤔).