{"push_id":790584300,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"51a20047e44f978530b909579d54dca8213b3b02","before":"260f1c03178a1e4d47ce39701838fe3c3ca7b59f","commits":[{"sha":"51a20047e44f978530b909579d54dca8213b3b02","author":{"email":"c4c5c2a87ed06b6662f2c2c7459ab178216a9857@gmail.com","name":"nhchi"},"message":"Update plot3.R","distinct":true,"url":"https://api.github.com/repos/nhchi/ExData_Plotting1/commits/51a20047e44f978530b909579d54dca8213b3b02"}]}