title: geom_bar overlapping labels
body: <p>for simplicity lets suppose we have a database like </p>
  
  <pre><code># A    
  1 1  
  2 2   
  3 2    
  4 2
  5 3   
  
  </code></pre>
  
  <p>We have a categorical variable "A" with 3 possible values (1,2,3). And im tring this code:</p>
  
  <pre><code>ggplot(df aes(x="", y=df$A, fill=A))+
     geom_bar(width = 1, stat = "identity")
  </code></pre>
  
  <p>The problem is that the labels are overlapping. Also i want to change the labes for 1,2,3 to x,y,z.
  Here is picture of what is happening <a href="https://i.stack.imgur.com/nZFdR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nZFdR.png" alt="enter image description here"></a></p>
  
  <p>And here is a link for the actual data that im using.
  <a href="https://a.uguu.se/anKhhyEv5b7W_Data.csv" rel="nofollow noreferrer">https://a.uguu.se/anKhhyEv5b7W_Data.csv</a></p>