title: Plot list of lists as bar graph Python Matplotlib
body: <p>I have a list of lists that looks as follows:</p>
  
  <pre><code>[[1,100.1],[2,133.222],[3,198.0]]
  </code></pre>
  
  <p>I'm trying to use this data to draw a bar graph in matplotlib, where the first element in each element of the list is the x-axis (it's always an integer between 1-1000, no repeats) and the second element is the y-axis value. </p>
  
  <p>I'm using Python 3. How would I plot this?</p>