title: ggplot2 - Pie/Bar Chart from Multiple Columns in Data Frame
body: <p>I have a data frame that looks like the below. I have variables three variables per observation and I would like to create a bar graph per observation for each of these three variables. However, ggplot2 doesn't appear to have a way to specify multiple columns from the same data frame. What is the correct way to graph this data?  </p>
  
  <p>Aiming for something similar to the image below from Wikimedia (with a graph for each observation). Source: <a href="https://commons.wikimedia.org/wiki/File:Article_count_(en-de-fr).png" rel="nofollow noreferrer">https://commons.wikimedia.org/wiki/File:Article_count_(en-de-fr).png</a></p>
  
  <pre><code>       x   English    German    French
  Sample 1      5         10        14
  Sample 2      4          4        14
  Sample 3      5         10        53
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/FG7fe.png" alt=""></p>