title: JFreeChart BarChart -> NO gradient
body: <p>my bar chart is always drawn with a gradient color by default. I just want a simple color <strong>without any styled effects</strong>.</p>
  
  <p>Can anyone help ?</p>
  
  <p>Code:</p>
  
  <pre><code>   final JFreeChart chart = ChartFactory.createBarChart(
          "",         // chart title
          xLabel,               // domain axis label
          yLabel,                  // range axis label
          dataset,                  // data
          PlotOrientation.VERTICAL, // orientation
          true,                     // include legend
          false,                     // tooltips?
          false                     // URLs?
      );
  
    final CategoryPlot plot = chart.getCategoryPlot();
    // SOMETHING HAS TO BE DONE HERE
  
    showChart(chart); // Simply shows the chart in a new window
  </code></pre>
  
  <p>Thanks</p>