February 10, 2026
Introduction
libgd-gis now supports legends , introducing a fundamental building block in map communication. With the release of v0.4.1 , legends become a first-class feature of the rendering pipeline, pushing the library one step closer to covering the essential capabilities expected from a modern GIS engine.
Legends are not just a visual accessory. They provide semantic context, clarify meaning, and allow a map to explain itself without relying on external descriptions or UI layers.
This addition reflects the ongoing evolution of libgd-gis: a server-side, Ruby-native approach to map rendering that prioritizes clarity, explicit design, and high-quality visual output.
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