title: Zoom/Pan D3.js Polar Scatter Plot
body: <p>I created a polar scatter plot using D3.js (based on <a href="https://stackoverflow.com/questions/33695073/javascript-polar-scatter-plot-using-d3-js">this post</a>) .</p>
  
  <p>I would like to add the functionality to zoom and pan. I've seen examples for rectangular plots, but nothing for zooming/panning on circular plots.</p>
  
  <p>I am just a beginner with using D3 so I'm a little lost. Can anyone help/offer suggestions?</p>