Question

I have two js arrays already, say: names and values (with the same length), now I would like to construct a json object in certain format? For example:

 names = ["label1","label2","label3"];
 values = [[[0,1],[1,9],[2,10]],[[0,89],[1,91],[2,1]],[[0,1],[1,9],[2,10]]];

I would like to have a json array data_spec in this format:

 [{
    label:"label1",
    data:[[0,1],[1,9],[2,10]]
  },
  {
    label:"label2",
    data:[[0,89],[1,91],[2,1]]
  },
  {
    label:"label3",
    data:[[0,1],[1,9],[2,10]]
  }]

Could anyone tell one how? Thanks a lot!

Answer 1

Just use a loop (make sure the two arrays are of same length)

result = [];
for(var i=0, len=names.length; i < len; i++) {
    result.push({label: names[i], data: values[i]});
}