data: [{period: '2018-05-22', nbusers_connectes: 74, nbusers_valides: 117, nbusers_invalides: 882},{period: '2018-05-21', nbusers_connectes: 57, nbusers_valides: 98, nbusers_invalides: 625},{period: '2018-05-20', nbusers_connectes: 49, nbusers_valides: 121, nbusers_invalides: 1036},{period: '2018-05-19', nbusers_connectes: 65, nbusers_valides: 189, nbusers_invalides: 1103},{period: '2018-05-18', nbusers_connectes: 86, nbusers_valides: 113, nbusers_invalides: 887},{period: '2018-05-17', nbusers_connectes: 100, nbusers_valides: 95, nbusers_invalides: 802},{period: '2018-05-16', nbusers_connectes: 95, nbusers_valides: 113, nbusers_invalides: 868},{period: '2018-05-15', nbusers_connectes: 62, nbusers_valides: 97, nbusers_invalides: 758},{period: '2018-05-14', nbusers_connectes: 39, nbusers_valides: 110, nbusers_invalides: 735},{period: '2018-05-13', nbusers_connectes: 20, nbusers_valides: 83, nbusers_invalides: 546},{period: '2018-05-12', nbusers_connectes: 20, nbusers_valides: 149, nbusers_invalides: 900},{period: '2018-05-11', nbusers_connectes: 22, nbusers_valides: 181, nbusers_invalides: 979},{period: '2018-05-10', nbusers_connectes: 30, nbusers_valides: 226, nbusers_invalides: 980},{period: '2018-05-09', nbusers_connectes: 18, nbusers_valides: 179, nbusers_invalides: 1006},{period: '2018-05-08', nbusers_connectes: 20, nbusers_valides: 141, nbusers_invalides: 897},],