Weekly spec diversity in top 2000 Mythic+ keys

This visualization depicts specs diversity in the top 2000 Mythic Plus runs for each week. In this context, a week is defined by WoW's weekly reset periods. When a new week starts, the diversity might seem higher because fewer high-level keys have been done yet.

The data is gathered from the World of Warcraft Game Data APIs, specifically the Mythic Keystone Leaderboard API.

The percentage shown beside each spec name represents how often that spec appeared among the top keys across all groups; a value of 100% means it was present in every group. This now applies to all roles, whereas previously it only applied to tanks and healers.

# Week of the season.
Key Average key done for this period.
Gini Gini coefficient refers to the inequality of a frequency distribution during a given period, where 0 signifies perfect equality and 1 represents absolute inequality. The initial column includes to all roles, while the subsequent three columns encompass DPS, tank, and healer roles. In this representation, high red signifies low diversity, whereas low green indicates high diversity.