title: How to increase bar width without overlapping in a MATLAB bar graph?
body: <p>How can you increase the width of the bars in a bar graph in MATLAB without causing the bars to overlap? The script below increases the bar width but the bars overlap:</p>
  
  <pre><code>graph = [ 1 2 ; 3 4 ; 5 6 ; 7 8 ];
  bar(graph,'BarWidth',2);
  </code></pre>