COVID-19 outbreak confirmed cases in Malaysia by density (district).Note: There are no detailed cases for each area in Kuala Lumpur since 2 June 2020, but there were some maps showing detailed cases for each area for some days found in social media, but never published by Ministry of Health, probably by someone requesting it.Ministry of Health Sarawak did not further break down the cases to sub-districts, in this map the colours of sub-districts are coloured the same as the main districts, although the number of cases might be different.Starting from January 2021 some states did not publish total number of cases by district since the beginning of the pandemic, the figures shown here are approximate.
Own work, data from the Ministry of Health of Malaysia , Outbreak.my and the official Facebook pages for Ministry of Health for every states and federal territories

Please noted that start from 0327 there is a clitch at Timur Laut and Barat Daya district (George Town), it should be 21-40 (light red) for Timur Laut while 1-20 (yellow) for Barat Daya until 0420 finally I noticed about this. If you want to make GIF please MAKE SURE THAT this clitch was fixed.
*angys* (original author), Zh9567 (updating the map very often)