title: From where can I get list of all color patterns used by Google Charts?
body: <p>Question is simple, by default Google Charts uses some predefined colors for factors on the charts. First four are:</p>
  <ul>
  <li>Blue #3366CC</li>
  <li>Red #DC3912</li>
  <li>Yellow #FF9900</li>
  <li>Green #109618</li>
  </ul>
  <p>Fine. When your chart must display more factors on a chart then it takes:</p>
  <ul>
  <li>Purple #990099</li>
  <li>Sea blue #0099C6</li>
  <li>Pastel pink #DD4477</li>
  </ul>
  <p>Above names have been given by myself so they aren't official but color values are. The point is <strong>what colors are next</strong>? Is the list of next colors infinite?</p>
  <p>Can someone point me to the source where can I find all of them? I went through the whole manual and found nothing. I could render bunch of factors in the fiddle but I'm feeling that it won't cover all possible colors.</p>
  <p>Thank you for your help.</p>
  <p>The reason why I want to get those color values is that I want to use <code>C3js</code> / <code>D3js</code> in a parallel with Google Charts and to keep consistency I have to provide D3 with a list of predefined colors like:</p>
  <pre><code>var chart = c3.generate({
      data: {
          columns: [
              ['data1', 30, 200, 100, 400, 150, 250],
              ['data2', 50, 20, 10, 40, 15, 25],
              ['data3', 130, 220, 140, 200, 250, 450],
              ['data4', 250, 320, 210, 240, 215, 225],
              ['data5', 430, 500, 400, 280, 290, 350],
              ['data6', 100, 120, 310, 340, 415, 225]
          ]
      },
      color: {
          pattern: ['#1f77b4', '#aec7e8', '#ff7f0e', '#ffbb78', '#2ca02c', '#98df8a', '#d62728', '#ff9896', '#9467bd', '#c5b0d5', '#8c564b', '#c49c94', '#e377c2', '#f7b6d2', '#7f7f7f', '#c7c7c7', '#bcbd22', '#dbdb8d', '#17becf', '#9edae5']
      }
  });
  </code></pre>
  <p>Obviously I want to replace <code>color.pattern</code> array with what Google Chars uses.</p>
  <p>Thanks!</p>