# Extraplot

Site: https://extraplotgame.online/
Contact: support@extraplotgame.online

Play Extraplot free online. Extraplot is a daily guess-the-graph game in the browser. Each day is five real yearly charts. A dashed cut-off hides the rest. You draw the missing years, then see the published line. Each chart scores up to 1000 points. There is no account. Daily results stay in local storage on this device.

## Board

1. Five charts, mixed difficulty.
2. Drag the shaded side to the last year (how to draw Extraplot).
3. Reveal compares your line with the real series.
4. Practice shuffles extra graphs without changing the stored daily. That is the extra-board mode people search as Extraplot unlimited.

## Points

Mean absolute miss versus the height of the Y axis. Within 1% is 1000. Near 31% of the axis is zero.

Daily uses the calendar date in America/New_York. Puzzle #018 is 13 November 2026. Series come mainly from Our World in Data (CC BY).

## Independent site

This Extraplot daily is independent on extraplotgame.online. It is a browser data puzzle, not a download, not a trading app, and not GuessDash Extraplot. Charts are compiled on this site from public statistics.

## Sitemap pages

- https://extraplotgame.online/ (play)
- https://extraplotgame.online/about/
- https://extraplotgame.online/contact/
- https://extraplotgame.online/privacy-policy/
- https://extraplotgame.online/terms-of-service/
- https://extraplotgame.online/sitemap.xml