G2

Enables concise chart specification with functional programming, allowing flexible code organization and logic reuse, as shown in the quick-start example with interval marks and encode methods.

Provides a consistent mechanism to extend scales, transforms, and marks, empowering developers to build custom visualization tools or modify existing ones, as highlighted in the features.

Rooted in the Grammar of Graphics, it composes charts from marks, transforms, and scales, supporting complex interactive dashboards beyond fixed chart types, with data-driven animations and interactions.

Leverages the G renderer to output visuals via Canvas, SVG, or WebGL, with plugins for novel styles like hand-drawn charts, offering flexibility across rendering environments.