data: [{period: '2017-09-20', nbusers_connectes: 17, nbusers_valides: 108, nbusers_invalides: 838},{period: '2017-09-19', nbusers_connectes: 30, nbusers_valides: 134, nbusers_invalides: 777},{period: '2017-09-18', nbusers_connectes: 14, nbusers_valides: 110, nbusers_invalides: 739},{period: '2017-09-17', nbusers_connectes: 9, nbusers_valides: 99, nbusers_invalides: 771},{period: '2017-09-16', nbusers_connectes: 16, nbusers_valides: 132, nbusers_invalides: 797},{period: '2017-09-15', nbusers_connectes: 35, nbusers_valides: 139, nbusers_invalides: 915},{period: '2017-09-14', nbusers_connectes: 28, nbusers_valides: 121, nbusers_invalides: 931},{period: '2017-09-13', nbusers_connectes: 22, nbusers_valides: 141, nbusers_invalides: 975},{period: '2017-09-12', nbusers_connectes: 26, nbusers_valides: 150, nbusers_invalides: 959},{period: '2017-09-11', nbusers_connectes: 31, nbusers_valides: 141, nbusers_invalides: 825},{period: '2017-09-10', nbusers_connectes: 8, nbusers_valides: 128, nbusers_invalides: 862},{period: '2017-09-09', nbusers_connectes: 5, nbusers_valides: 164, nbusers_invalides: 1059},{period: '2017-09-08', nbusers_connectes: 23, nbusers_valides: 141, nbusers_invalides: 925},{period: '2017-09-07', nbusers_connectes: 19, nbusers_valides: 148, nbusers_invalides: 932},{period: '2017-09-06', nbusers_connectes: 32, nbusers_valides: 166, nbusers_invalides: 1029},],