title: How to make 0,0 on matplotlib graph on the bottom left corner?
body: <p>I currently have a graph that looks like this using mathplotlib
  <a href="https://i.stack.imgur.com/pwPS2.png" rel="noreferrer"><img src="https://i.stack.imgur.com/pwPS2.png" alt="graph"></a></p>
  
  <p>However the margins between where the line actually starts and the edges of the graph are unnecessary, do you know how I can get rid of the margins so 0,0 starts at the corner?</p>
  
  <p>For example, I want it to look like this <a href="https://i.stack.imgur.com/knAim.png" rel="noreferrer"><img src="https://i.stack.imgur.com/knAim.png" alt="enter image description here"></a></p>