Scale and related types to support creating visualizations. Loosely based on the APIs and mechanisms created by Mike Bostock and contributors to D3.js
git clone https://github.com/swiftviz/scale
cd scale
swift test -v
cd utils
swift run GenerateDocImages
then optionally move the files into the DocC resources directory:
mv *.png ../Sources/SwiftVizScale/Documentation.docc/Resources/