Compares Brazil's exports or imports between two equal-length windows (like-for-like), in value (USD FOB) and in volume (kg). `mode` changes the reading: quarterly, semestral, annual, ytd and rolling_3m/6m/12m look a year back and hold the season constant, while monthly and semestral_sequential compare against the period immediately before and cross one. `codes` and `countryIds` filter both windows alike and combine: together they isolate one product to one partner (1201 soybean to 160 China); omitted, every product and partner counts. The result carries both windows, the % change of each metric, the window label, whether it crosses a season, and the monthly series spanning both, capped at 24 months. This returns the FIGURES of a comparison — kyrodata_resolve_comparison_window only names the window, and kyrodata_list_trade_series hands over raw monthly points without comparing them. Credit class: comex (up to 2 comex tools per 60-second session = 1 credit).
ConnectorAPI key