e² Design System
A structured visual language for environmental science, engineering, and geospatial systems.
24×24
Grid system
2px
Primary stroke
SVG
Output format
What this system does
- Defines symbols for discrete concepts
- Defines patterns for continuous data
- Ensures visual consistency across tools and domains
Why it exists
Most icon systems are built for UI.
e² is built for:
- GIS
- engineering systems
- scientific visualization
:::tip Think in systems Each symbol is not an icon—it is part of a structured language. :::