Reference data and generated images for comparison.

This repo contains a reference set of static grapher configs and data that can be used alongside the svgTester tools in the owid-grapher repo.

Use this manually when you have changed grapher, and want to know if your change has changed any chart layouts.

1. Clone the repo locally, in a sibling folder to owid-grapher.

2. Regenerate any SVGs that have changed

   node ./itsJustJavascript/devTools/svgTester/export-graphs.js \
       -i ../owid-grapher-svgs/configs \
       -o ../owid-grapher-svgs/svg
   

3. Use git to see any changes

4. If there are changes, commit them to a branch and you can see a visual diff on Github