Convert array to json file to graph with flot

First I have no clue what I am doing. I am taking readings from 4 sensors. I get an array like this:

 [{"value":0.162512,"number":0,"channel":0},{"value":0.027835,"number":1,"channel":1},{"value":0.08361,"number":2,"channel":2},{"value":0.295788,"number":3,"channel":3},{"value":0.137746,"number":4,"channel":0},{"value":0.009403,"number":5,"channel":1},{"value":0.089616,"number":6,"channel":2},{"value":0.310242,"number":7,"channel":3},{"value":0.109047,"number":8,"channel":0},{"value":0.005558,"number":9,"channel":1},{"value":0.094369,"number":10,"channel":2},{"value":0.325739,"number":11,"channel":3},{"value":0.087932,"number":12,"channel":0},{"value":0.000298,"number":13,"channel":1},{"value":0.09723,"number":14,"channel":2},{"value":0.336811,"number":15,"channel":3},{"value":0.080258,"number":16,"channel":0},{"value":-0.004426,"number":17,"channel":1},{"value":0.100464,"number":18,"channel":2},{"value":0.338927,"number":19,"channel":3},{"value":0.078663,"number":20,"channel":0},{"value":-0.006318,"number":21,"channel":1},{"value":0.101179,"number":22,"channel":2},{"value":

0.331864,"number":23,"channel":3},{"value":0.084192,"number":24,"channel":0},{"value":0.004098,"number":25,"channel":1},{"value":0.100911,"number":26,"channel":2},{"value":0.326067,"number":27,"channel":3},{"value":0.085652,"number":28,"channel":0},{"value":0.01359,"number":29,"channel":1},{"value":0.105441,"number":30,"channel":2},{"value":0.32407,"number":31,"channel":3}]