title: Kendo UI Chart - Updating datasource after databound
body: <p>I have some actions that need to be executed during/after databinding of my charts. </p>
  
  <p>One of the things is that I'm adding missing categories (months). My problem is that if I add those missing values to the datasource, it triggers the databound event again.</p>
  
  <p>Is there a better way to do this?</p>
  
  <pre><code>@(Html.Kendo().Chart&lt;MyModel&gt;()
      .Name("chart")
      .DataSource(ds =&gt; ds.Read(read =&gt; read.Action("GetData", "Home")))
      .CategoryAxis(a =&gt; a.Date().Categories(c =&gt; c.Date))
      .ValueAxis(v =&gt; v.Numeric().Min(0).Max(100))
      .Series(series =&gt; series.Column(d =&gt; d.Value))
      .Events(e =&gt; e.DataBound("dataBound"))
  )
  
  function dataBound(e) {
      var chart = e.sender;
      var today = new Date(); 
      // Add current month to chart
      chart.dataSource.add({
          CategoryDate: today,
          Value: 0
      });
  }
  </code></pre>