JSFiddle - React, Tailwind, and code Playground

HTML

<div id="result"></div>

JavaScript

var data = {
    '082013': {'A': 1, 'B': 3},
    '092013': {'A': 2, 'B': 4},
    '102013': {'A': 8, 'B': 2},
    '112013': {'A': 92, 'B': 67},
    '122013': {'A': 64, 'B': 32}
}, sortedKeys,
    a = [],
    b = [];

sortedKeys = $.map(data, function(value, key) {
    return key;
  }).sort();

$.each(sortedKeys, function(index, value) {
    a.push(data[value].A);
    b.push(data[value].B);
});
console.log(a, b);
//[1, 2, 8, 92, 64] [3, 4, 2, 67, 32]