title: I am trying to read files and make a scatterplot in Python?
body: <p>I am trying to make a scatterplot based on 2 files. In both files, there are <code>(x,y)</code> values listed out like this:</p>
  
  <pre><code>x1,   y1
  x2,   y2
  x200, y200
  </code></pre>
  
  <p>My job is to read both of them and create a scatterplot based on those <code>(x,y)</code> values. I can't use numpy or any other software except for matplotlib. How would I go about doing this? </p>
  
  <p>How do I tell it that the files are in <code>(x,y)</code> format and the first value should be <code>x</code> and 2nd should be <code>y</code> to plot it?</p>
  
  <p>Thank you!</p>