quantenna

var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 21798}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 18, "token_count": 2}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 1812}, ]}, {"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": 2073}, {"author_id": 1, "token_count": 195}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1421}, {"author_id": 1, "token_count": 218}, {"author_id": 3, "token_count": 630}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 168}, {"author_id": 1, "token_count": 580}, {"author_id": 3, "token_count": 410}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 54}, {"author_id": 1, "token_count": 281}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 7, "token_count": 80}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 195}, {"author_id": 7, "token_count": 21}, {"author_id": 0, "token_count": 195}, {"author_id": 4, "token_count": 278}, {"author_id": 1, "token_count": 60}, {"author_id": 10, "token_count": 57}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 16, "token_count": 5}, {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 897}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 4659}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 1216}, {"author_id": 1, "token_count": 6662}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 9}, {"author_id": 1, "token_count": 630}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 770}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 1552}, {"author_id": 1, "token_count": 192}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 25}, {"author_id": 0, "token_count": 38}, {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 1086}, {"author_id": 2, "token_count": 1223}, {"author_id": 1, "token_count": 487}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 2046}, {"author_id": 2, "token_count": 116}, {"author_id": 1, "token_count": 225}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 7, "token_count": 51}, {"author_id": 1, "token_count": 750}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 6, "token_count": 158}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 9, "token_count": 28}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 12, "token_count": 30}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 13, "token_count": 27}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 81}, {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 6, "token_count": 19}, ]}, ]