quantenna

var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 21968}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 27}, {"author_id": 14, "token_count": 2}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 1818}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 156}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 439}, {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 2079}, {"author_id": 1, "token_count": 208}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1421}, {"author_id": 1, "token_count": 218}, {"author_id": 2, "token_count": 633}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 168}, {"author_id": 1, "token_count": 583}, {"author_id": 2, "token_count": 838}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 54}, {"author_id": 1, "token_count": 281}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 80}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 195}, {"author_id": 6, "token_count": 21}, {"author_id": 0, "token_count": 195}, {"author_id": 4, "token_count": 278}, {"author_id": 1, "token_count": 60}, {"author_id": 7, "token_count": 57}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 11, "token_count": 5}, {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 903}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 4672}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 1266}, {"author_id": 1, "token_count": 6682}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 9}, {"author_id": 1, "token_count": 630}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 776}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 1555}, {"author_id": 1, "token_count": 192}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 25}, {"author_id": 0, "token_count": 38}, {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 1087}, {"author_id": 3, "token_count": 1229}, {"author_id": 1, "token_count": 488}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 2052}, {"author_id": 3, "token_count": 116}, {"author_id": 1, "token_count": 228}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 51}, {"author_id": 1, "token_count": 756}, ]}, ]