intel

var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 11096}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 7, "token_count": 1}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]