The Popular Events section in the Events tab, contains a bar chart showing the 10 most popular events, based on filters selected in the Filter By section. This is the total number of users marked as attended at each event. The most popular event on the bar chart will have the highest number of users marked as attended.
Events containing multiple occurrences, are grouped into a single event on the bar chart.
Hover over each bar in the chart to view the details. The most popular event on the bar chart had 1,987 attendees.