map

Trysil is an Object-Relational Mapper (ORM) for Delphi, open-source (on GitHub), that simplifies database management, allowing you to define entity classes and map them to DB tables (Firebird, PostgreSQL, SQLite, SQL Server), handling queries, inserts, and updates through a TTContext, also supporting lazy loading and events. To use it, you need to download it from GitHub (search for the davidlastrucci/Trysil repository) and integrate the code into your Delphi applications to map your classes to the data.

TCAD component is very well suited for what I need, including vector drawing and displaying shapes and bitmaps that can be interacted with. I can place shapes anywhere on the map, set display options, and move them around as needed.

TECNativeMap is a 100% Delphi mapping component, using neither WebBrowser nor Javascript.