erohinaelena

!function() {
  var d3 = {
    version: "3.4.4"
  };
  if (!Date.now) Date.now = function() {
    return +new Date();
  };
  var d3_arraySlice = [].slice, d3_array = function(list) {
    return d3_arraySlice.call(list);
  };