Data●Mid
Grammar of Graphics CLI tool made in Rust
Grammar of graphics in CLI form when Vega-Lite and ggplot2 exist.
Niche Gem
williamcotton
101mo ago
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GitHub Repository
Visual + Stream , a live stream data visualization lib, follows the Grammar of Graphics
63 starsTypeScript
Vistral – A Grammar of Graphics for Streaming Data
by gangtao·Feb 25, 2026·3 points·0 comments
AI Analysis
●●SolidNiche GemBig Brain
Grammar of Graphics for streaming data, but D3/Observable/Grafana already dominate.
Strengths
- •Temporal binding modes (axis-bound, frame-bound, key-bound) uniquely address streaming state management
- •TypeScript-first with responsive container detection and theme system built in
- •Multiple chart types (line, area, bar, column, geo, single value) reduce dependency chaining
Weaknesses
- •24 stars and minimal adoption signal suggest niche audience; Grafana, Tableau, and Observable are entrenched
- •Limited documentation of real-world streaming examples or performance benchmarks against alternatives
Category
Target Audience
Data engineers, real-time analytics developers, streaming data visualization teams
Similar To
Grafana · Observable · Vega-Lite
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