1.Time-Series Analysis of Daily Occupancy
line chart, stacked area chart · 2026
A revenue analyst generated a dashboard to automate reporting from raw reservation data, displaying daily hotel occupancy metrics. A line chart tracks "Rooms occupied" from July 2015 through late 2017, showing a volatile daily occupancy line fluctuating between roughly 50 and 400 rooms. This is overlaid with a 30-day rolling average highlighting seasonal peaks near 400 rooms in mid-2016 and mid-2017, and troughs below 200 rooms around January 2016 and January 2017. A stacked area chart shows a Resort Hotel maintaining a stable baseline under 200 rooms, while a City Hotel drives volatility, pushing the total to the 400-room maximum.
What it shows:
How rolling averages and stacked area charts isolate baseline stability from seasonal volatility.




