Helio

WARNING : Don't use it... just for experimenting at this moment

Helio is a visualization library for Rust.

• Should be fast:
  • Columnar layout for the data
  • Layers for skip rendering

Roadmap

• Rendering for Marks

  • rect
  • circle
  • segment
  • line
  • path
  • arc
  • text

• Scales

  • Continuous
    • Linear
    • Pow
    • Logarithm
    • TimeScale
  • Ordinal

• Colors

  • Categorical Palettes
  • Sequential
    • One Hue
    • Multiple Hue
  • Diverging

• Layers

• Axis

• Legends

• Interactions

• First backend in SVG for easy debugging

• Create a raster backend in Rust with the API of html5 canvas

• Use the html5 canvas so it can be compiled to Wasm and draw using the browser's canvas.