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MaplatTin Wiki

Welcome to the MaplatTin Wiki. This is the long-form reading area for the MaplatTin library — tutorials, concept articles, FAQ, and gallery live here.

MaplatTin is a JavaScript library that defines and executes homeomorphic conversion between two plane coordinate systems based on control points. It guarantees a nonlinear but topology-preserving (homeomorphic) bidirectional mapping, which is the core property that lets the Maplat viewer overlay historical maps on accurate modern maps without distorting the original images.

For the latest install steps, version info, badges, and license, please see the README first. This Wiki holds the release-independent material that grows between releases (ADR-0012).

Wiki Index

• Home — this page
• Tutorials — step-by-step guides
• Concepts — TIN theory, strict/loose modes, homeomorphic transform
• API Reference — concepts and usage patterns for the Tin class
• FAQ — frequently asked questions
• Gallery — case studies, screenshots, demos using MaplatTin

日本語版はこちら / Read this page in Japanese

Looking for install / version info? See the README.

Related Repositories

MaplatTin is part of the Maplat ecosystem by Code for History.

Sister repositories:

Repository	Description
Maplat	End-user viewer built on MaplatCore (@maplat/ui)
MaplatCore	Core library of the Maplat viewer (@maplat/core)
MaplatTransform	Preprocessing transform tools (@maplat/transform)
MaplatEditor	Desktop data editor for creating Maplat map and app data

Ecosystem Map: currently not published externally. See the README §Related section for the full picture. Product site: maplat.jp · Corporate: Nayuta, Inc.