time series
Technical term in statistics and data analysis for a sequence of data points indexed in time order.
This graph shows the time series of sales over the past ten years.
chronological order; chronology
General term for arranging events or items in the order they occurred.
出来事を時系列に沿って説明してください。
Please explain the events in chronological order.
Compound of 時 (time) and 系列 (series, sequence).