Getting one row from a nested array, push values into input then setTimeout to change to next array?

Question

I'm a beginner and it'll show :( but could anyone assist me into the right direction? I have an object literal with arrays nested inside. I need to grab the first row of arrays then push the values of that row into the three different inputs. Then after 5 seconds, it will timeout and then show the next array row. JSfiddle for reference https://jsfiddle.net/sqj3jz4p/

<div>
  <label for="votes1">Votes for Candidate 1</label> <input 
   type="number" class="count" id="votes1" readonly>
</div>
<div>
 <label for="votes2">Votes for Candidate 2</label> <input type="number" 
 class="count" id="votes2" readonly>
</div>
<div>
   <label for="votes3">Votes for Candidate 3</label> <input type="number" 
  class="count"  id="votes3" readonly>
</div>

var votingData = {
  voting: [
  [
    336122, 612446, 711326
  ],
  [
    4663122, 7001244, 822506
  ],
  [
    10437916, 12443910, 930971
  ],
  [ 
    17623004, 18680779, 1060304
  ],
  [
    24179347, 21991292, 1175930
  ]
 ]
};


function updateVoteCount(array) {
"use strict";
   for (var i = 0, l = votingData.voting.length; i < l; i++) {
   var voteArray = votingData.voting[i];
   console.log(voteArray);

    document.getElementById("votes1").value = voteArray[0];
    document.getElementById("votes2").value = voteArray[1];
    document.getElementById("votes3").value = voteArray[2];

  }
}


var timeDelayMs = 5000; // 5-second delay
   function voteUpdates(voting,myIndex) {
   "use strict";

   if ( voting.length > myIndex ) {
      updateVoteCount(voting[myIndex]);
      setTimeout(voteUpdates, timeDelayMs, voting, myIndex+1);
    }
  }

  voteUpdates(voting[0]);

Answer 1

There were a couple of issues on your code, such as the use of setTimeOut and the parameters for voteUpdates function. Take a look at a version of your code with fixes:

var votingData = {
  voting: [
    [336122, 612446, 711326],
    [4663122, 7001244, 822506],
    [10437916, 12443910, 930971],
    [17623004, 18680779, 1060304],
    [24179347, 21991292, 1175930]]
};
   
function updateVoteCount(voteArray) {
  document.getElementById("votes1").value = voteArray[0];
  document.getElementById("votes2").value = voteArray[1];
  document.getElementById("votes3").value = voteArray[2];
}
  
var timeDelayMs = 5000; // 5-second delay

function voteUpdates(voting, myIndex) {
  if ( myIndex < voting.length) {
    updateVoteCount(voting[myIndex]);
    setTimeout(function() { voteUpdates(voting, myIndex+1) }, timeDelayMs);
  }
}

voteUpdates(votingData.voting, 0);

<div>
  <label for="votes1">Votes for Candidate 1</label> <input 
   type="number" class="count" id="votes1" readonly>
</div>
<div>
 <label for="votes2">Votes for Candidate 2</label> <input type="number" 
 class="count" id="votes2" readonly>
</div>
<div>
   <label for="votes3">Votes for Candidate 3</label> <input type="number" 
  class="count"  id="votes3" readonly>
</div>