Life & fun · February 22, 2023
Graphic – A grammar of data visualization and Flutter charting library
Graphic is a grammar of data visualization and Flutter charting library, with there features: - A Grammar of Graphics: Graphic derives from Leland Wilkinson's book The Grammar of Graphics, and tries to balance between theoretical beauty and practicability. It inherits most concepts, like the graphic algebra. - Declarative and Reactive: As is encouraged in Flutter, the chart widget of Graphic is declarative and reactive. The grammar of data visualization is implemented by a declarative specification and the chart will reevaluate automatically on widget update. - Interactive: With the signal…
In plain words
Graphic is a Flutter charting library that implements a grammar of graphics for data visualization. It allows developers to create interactive charts using declarative specifications that automatically update when data changes. The library supports customization of visual elements and includes interactive features like tooltips and coordinate scaling, with an internal dataflow architecture for processing visualization data.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Graphic is a grammar of data visualization and Flutter charting library, with there features: - A Grammar of Graphics: Graphic derives from Leland Wilkinson's book The Grammar of Graphics, and tries to balance between theoretical beauty and practicability. It inherits most concepts, like the graphic algebra. - Declarative and Reactive: As is encouraged in Flutter, the chart widget of Graphic is declarative and reactive. The grammar of data visualization is implemented by a declarative specification and the chart will reevaluate automatically on widget update. - Interactive: With the signal and selection mechanism, the chart is highly interactive. It is easy to pop a tooltip or scale the coordinate. - Customizable: With the shape and figure classes, it's easy to custom your own element, tooltip, annotation, etc. - Dataflow Graph and Operators: Graphic has a internal structure of a dataflow graph and operators. That is how the reactive reevaluation and interaction is implemented.
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