title: Bar chart using achartengine
body: <p>I want to draw a bar chart which contains five individual bars - I have used Achartengine.
  I am able to display all five bars in the same color but I want to differentiate one bar with a different color, but I cant display more than one color. Please show me how to display different colors.
  My code...</p>
  
  <pre><code>         values.add(new double[] {21,56,33,10,20});         
          int[] colors = new int[] { Color.rgb(227, 121, 15) };
          XYMultipleSeriesRenderer renderer = buildBarRenderer(colors);
          setChartSettings(renderer, "", "", "", 0,5, 0,100, Color.WHITE, Color.WHITE);
          renderer.setXLabels(8);
          renderer.setYLabels(10);
          renderer.setDisplayChartValues(true);
         mChartView= ChartFactory.getBarChartView(context, buildBarDataset(titles, values), renderer,
              Type.DEFAULT);
          layout.addView(mChartView, 350, 500);
  </code></pre>