It is five years since the VAWDASV (Wales) Act 2015 was passed, and it remains the benchmark by which legislation on gender-based violence is measured across the United Kingdom.
Mae pum mlynedd wedi mynd heibio ers i'r ddeddfwriaeth hon gael ei phasio, ac mae'n dal i fod yn feincnod ar gyfer mesur deddfwriaeth trais ar sail rhywedd ledled y Deyrnas Unedig.