{ "x": [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ], "y": [ 0.0, 0.2, 0.2, 0.4, 0.4, 0.6, 0.6, 0.8, 0.8, 1.0 ], "description": "Step increase (stepsize = 2)" }