title: How to change the plot area in R?
body: <p>I have searched a lot about this topic. I found many Threads about it.</p>
  
  <p>But none of it fits to my Problem, cause most of them want to change window size or device size. Also if you use the pdf() function in R.</p>
  
  <p>I'm using RSweave to build a pdf file. I tried working with "xlim" or "space" attribute.</p>
  
  <p>Both of them <strong>not</strong> change the width or space in the Plot Area, just the width of the bars.</p>
  
  <p>I also tried to work with par(mfrow) but that doesnt help me either.</p>
  
  <p>I dont want to change the margin around the Plot Area. I want to make the Plot Area wider, because the title of the bars dissapeared, because there is no space.</p>
  
  <p>Here is the code for the plot (remeber it's in a RSweave document):</p>
  
  <pre><code>&lt;&lt;echo=FALSE, fig=TRUE&gt;&gt;== 
  plot(data$SD03, names.arg =c("0-15","15-19","20-24","25-29","30-34",
  "35-39","40-44","45- 49","50-54","55-59","60-64","65 Jahre oder Älter"))
  # xlim=c(0, 70), space=5
  @
  </code></pre>
  
  <p>And a Screenshot of the result:</p>
  
  <p><a href="https://i.stack.imgur.com/s5Cbi.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/s5Cbi.jpg" alt="enter image description here"></a></p>
  
  <p>Hope you can help me, thanks for answers!</p>