data: [{period: '2019-02-20', nbusers_connectes: 172, nbusers_valides: 100, nbusers_invalides: 826},{period: '2019-02-19', nbusers_connectes: 211, nbusers_valides: 83, nbusers_invalides: 984},{period: '2019-02-18', nbusers_connectes: 162, nbusers_valides: 19, nbusers_invalides: 802},{period: '2019-02-17', nbusers_connectes: 173, nbusers_valides: 5, nbusers_invalides: 857},{period: '2019-02-16', nbusers_connectes: 191, nbusers_valides: 31, nbusers_invalides: 858},{period: '2019-02-15', nbusers_connectes: 212, nbusers_valides: 70, nbusers_invalides: 644},{period: '2019-02-14', nbusers_connectes: 220, nbusers_valides: 87, nbusers_invalides: 509},{period: '2019-02-13', nbusers_connectes: 191, nbusers_valides: 99, nbusers_invalides: 495},{period: '2019-02-12', nbusers_connectes: 167, nbusers_valides: 82, nbusers_invalides: 528},{period: '2019-02-11', nbusers_connectes: 161, nbusers_valides: 100, nbusers_invalides: 435},{period: '2019-02-10', nbusers_connectes: 122, nbusers_valides: 49, nbusers_invalides: 394},{period: '2019-02-09', nbusers_connectes: 162, nbusers_valides: 124, nbusers_invalides: 478},{period: '2019-02-08', nbusers_connectes: 217, nbusers_valides: 75, nbusers_invalides: 463},{period: '2019-02-07', nbusers_connectes: 217, nbusers_valides: 62, nbusers_invalides: 451},{period: '2019-02-06', nbusers_connectes: 216, nbusers_valides: 104, nbusers_invalides: 468},],