uapi

var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 610}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 81}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 30}, ]}, ]