title: How to disable d3plus timeline time formating?
body: <p>I have created a bar chart using d3plus. In the code I have created timeline using the following lines: <br></p>
  
  <pre><code>    .time({
           "value": "__TIME__"
       )
     .timeline({
          "align":"center",
          "value":true})
  </code></pre>
  
  <p><br>
  This is showing a timeline in my chart like below:<a href="https://i.stack.imgur.com/FQkDb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FQkDb.png" alt="enter image description here"></a></p>
  
  <p>In my data, the <strong>__TIME__</strong> variable contains only numbers(1,2,3,4..). But the timeline converted it into months. I just want plain numbers (1,2,3,4....) instead of auto formatting of the time.
  <br>
  Is it possible to disable the auto formatting for the timeline?<br>
  Here is the sample jsfiddle: </p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>var data = [{
    "day": 0,
    "name": "alpha",
    "value": 15
  }, {
    "day": 1,
    "name": "alpha",
    "value": 34
  }, {
    "day": 0,
    "name": "alpha2",
    "value": 17
  }, {
    "day": 1,
    "name": "alpha2",
    "value": 65
  }, {
    "day": 1,
    "name": "beta",
    "value": 10
  }, {
    "day": 1,
    "name": "beta",
    "value": 10
  }, {
    "day": 0,
    "name": "beta2",
    "value": 40
  }, {
    "day": 1,
    "name": "beta2",
    "value": 38
  }, {
    "day": 0,
    "name": "gamma",
    "value": 5
  }, {
    "day": 1,
    "name": "gamma",
    "value": 10
  }, {
    "day": 0,
    "name": "gamma2",
    "value": 20
  }, {
    "day": 1,
    "name": "gamma2",
    "value": 34
  }, {
    "day": 0,
    "name": "delta",
    "value": 50
  }, {
    "day": 2,
    "name": "delta",
    "value": 43
  }, {
    "day": 2,
    "name": "delta2",
    "value": 17
  }, {
    "day": 2,
    "name": "delta2",
    "value": 35
  }]
  var visualization = d3plus.viz()
    .container("#chartContainer")
    .data(data)
    .type({
      "value": "box",
      "mode": "extent" // changes box/whisker from tukey to extent mode
    })
    .id("name")
    .x("day")
    .y("value")
    .time("day")
    .timeline({
          "align":"center",
          "value":true})
    //.format()     // I couldn't find any format for plain data without converting it into time  
    .draw()</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="//d3plus.org/js/d3.js"&gt;&lt;/script&gt;
  &lt;script src="//d3plus.org/js/d3plus.js"&gt;&lt;/script&gt;
  &lt;div id="chartContainer"&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>