Original Data vs Trend
Original
Trend
Free static preview
Automatic Statistician: Open Source Heuristic Demo
Upload a CSV with date and value columns, or use the classic Airline Passengers sample, to inspect trend and seasonal structure directly in your browser.
Project home: AutomaticStatistician.com
This free Static Space runs a transparent heuristic decomposition in the browser. The repository also includes the full
app.py + statsmodels implementation for the standard Python Gradio runtime.