title: Barchart Bar width is very thin in jasper
body: <p>I have Created one Barchart in ireport 3.0, the problem is that the bars are very thin. When i tried to increase bar width through customize r class it doesn't reflect any changes in size of bar i.e. width is same as it was. So how to increase width of bars of bar chart? I am attaching an image copy for your understanding purpose.</p>
  
  <p><img src="https://i.stack.imgur.com/2HcN0.png" alt="enter image description here">
  Bar width is shown in figure.</p>
  
  <p><a href="https://i.stack.imgur.com/Wuhyv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Wuhyv.png" alt="Bar width"></a></p>