title: fillArc() in Java not blending color as expected
body: <p>I'm trying to blend all the colors into a circle using arcs. 
  However, the arc comes as one solid color and not a blend of color as I thought. 
  Is it possible to?</p>
  
  <pre><code> public static void main(String[] args) {
      DrawingPanel panel = new DrawingPanel(512,512);
      Graphics g = panel.getGraphics(); 
  
      int width = 100; 
      int height = 100; 
  
          g.drawOval(0,0,width, height);
          //yellow
          for( int i = 0; i &lt; 100 ; i++){ 
              Color c = new Color(255/100*i,255,0);
              g.setColor(c);
              g.fillArc(0,0,width,height,95,11);
          }
  </code></pre>