title: amcharts serial Column With Rotated Series color array not working
body: <p>I have some issues with serial chart (Column With Rotated Series).
  My <code>dataProvider</code> does not have a color field. I used the colors option with an array of colors, but it still does not work.<br>
  Please help me.</p>
  
  <p><a href="http://jsfiddle.net/bfbgz0sc/1/" rel="nofollow">http://jsfiddle.net/bfbgz0sc/1/</a></p>
  
  <hr>
  
  <p>zeroin thank for your response ,
  amCharts Help &amp; Support said to me  , each color within the array is reserved for every individual graph.
  Unfortunately rather than defining all colors within the dataprovider is no other ways to do it.</p>