1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
{ "x": [ [ 1, 2, 3, 4 ], [ 2, 4, 6, 8 ] ], "x1": [ [ 5, 10, 19, 36 ], [ 5, 10, 15, 20 ] ], "y": [ [ 4, 8, 16, 32 ], [ 3, 6, 9, 12 ] ] }