title: Google charts Timeline
body: <p>I have a timeline chart with 5 rows, and I have defined the color for each row:</p>
  
  <pre><code>var options = {         
          colors: ['#FFF000', '#0094FF', '#FF6A00', '#26BA00', '#FF0000'],         
          timeline: {            
              colorByRowLabel: true
          }
  };
  </code></pre>
  
  <p>I would like to know if it is possible to have bars of different colors in the same row.
  I want to combine row 1 and row 2 in one single row.</p>
  
  <p><a href="https://i.stack.imgur.com/OW5XS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OW5XS.png" alt="enter image description here"></a></p>