Map of the 2022 Rio Grande do Sul Senate election by municipality, colored by winner and their voteshare.
Map source: https://www.ibge.gov.br/geociencias/organizacao-do-territorio/malhas-territoriais/15774-malhas.html

Data: https://resultados.tse.jus.br/oficial/app/index.html#/divulga/votacao-nominal;e=546;cargo=5;uf=rs
Own work
RenanDummel