/gg2v

Render ggplot2 graphics using vega
  1. JavaScript 60.1%
  2. R 39.9%
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Latest commit ef52c10 May 3, 2013 @hadley Merge pull request #1 from jcheng5/master 
Fix exports
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R Fix exports May 3, 2013
bench Initial commit: basic data output Apr 4, 2013
inst Add geom_smooth Apr 15, 2013
man Document Apr 15, 2013
test Start some regression tests (using git) Apr 5, 2013
DESCRIPTION Way to render vega files Apr 15, 2013
NAMESPACE Fix exports May 3, 2013
README.md Update readme Apr 5, 2013
TODO Update TODO Apr 15, 2013

README.md

gg2v

A quick and dirty experiment exploring rendering ggplot2 graphics using vega.

This approach uses relatively little existing ggplot2 code, and the semantics may be slightly different. It is likely to converge over time as both vega and gg2v become more mature, but there's no expectation that ggplot2 and gg2v will ever be exactly concordances. It's probably easier to think of gg2v as an alternative specification and rendering of the graphics DSL defined by ggplot2.

Please note that this is an experimental prototype, and is unlikely to be maintained long-term (unless someone else volunteers).

Currently supported

  • scales:
    • x and y position scales (continuous and categorical)
    • colour gradients
    • limited support for categorical colours
  • geoms: point, line, path, area, text
  • stats: none
  • facets: none
  • position adjustments: none