{ "labels": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], "datasets": [ { "data": [50, 52, 55, 53, 60, 58, 65, 62, 66, 72], "data2": [20,56,74,45,21,20,56,74,45,21] } ] }