feat(example): add interactive forecast animation with slider

Browse Source

Create an all-out demonstration showing how TimesFM forecasts evolve
as more historical data is added:

- generate_animation_data.py: Runs 25 incremental forecasts (12→36 points)
- interactive_forecast.html: Single-file HTML with Chart.js slider
  - Play/Pause animation control
  - Shows historical data, forecast, 80%/90% CIs, and actual future data
  - Live stats: forecast mean, max, min, CI width
- generate_gif.py: Creates animated GIF for embedding in markdown
- forecast_animation.gif: 25-frame animation (896 KB)

Interactive features:
- Slider to manually step through forecast evolution
- Auto-play with 500ms per frame
- Shows how each additional data point changes the forecast
- Confidence intervals narrow as more data is added

...

This commit is contained in:

Clayton Young

2026-02-21 16:31:01 -05:00

parent 910bcfdc8b

commit 1506a60993

5 changed files with 4497 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

3615

scientific-skills/timesfm-forecasting/examples/global-temperature/animation_data.json Normal file

File diff suppressed because it is too large Load Diff