amazon

var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 34976}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 452}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1808}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 0, "token_count": 446}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 289}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 162}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 0, "token_count": 87}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 3725}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 73}, ]}, ]