title: How to change bar graph style
body: <p>I'm trying to create a bar graph, and set every bar a different style (lines, dots, circles and ext...).</p>
  
  <p>In this example:</p>
  
  <pre><code>y = [2 2 3; 2 5 6; 2 8 9; 2 11 12];
  x = [10; 20; 50; 90];
  bar(x,y);
  </code></pre>
  
  <p>All 3 bars have the same style.</p>
  
  <p>How can I change it and set 3 differents styles for the 3 bars ? </p>