{"ref":"refs/heads/master","push_id":54328192,"commits":[{"sha":"20b5f9df685d75e0174867835886a0179e5a3145","author":{"email":"1a73af9e7ae00182733b2292511b814be66f065f@vis4.net","name":"Gregor Aisch"},"url":"https://api.github.com/repos/gka/chroma.js/commits/20b5f9df685d75e0174867835886a0179e5a3145","message":"added demo for color scales"}],"head":"20b5f9df685d75e0174867835886a0179e5a3145","size":1}