COVID-19 cases for US, UK and India

The following figure shows Cumulative confirmed COVID-19 deaths on 6 October 2020 for three countries.

Briefly explain the patterns on this figure.

Cumulative confirmed COVID-19 deaths Limited testing and challenges in the attribution of the cause of death means that the number of confirmed deaths may not be an accurate count of the true number of deaths from COVID-19. Our World in Data LINEAR LOG Add country 200,000 United States Jun 26: probable/earlier deaths added & Jul 1: probable/earlier deaths added 150,000 100,000 India Jun 17: earlier deaths added 50,000 United Kingdom Aug 14: methodology change 0 Dec 31, 2019 Mar 11 Apr 30 Jun 19 Aug 8 Oct 6, 2020