title: SVG Tooltip Using Groups
body: <p>It is my first time here, and I'm looking for an answer about SVG. I just want show a tool tip on hover over a group of my svg.</p>
  
  <p>I am preparing this website, and I need to create a few tool tips in different images, but when I try, it doesn't apply the change. I am reading all about the content of this topic but don't have the answer.</p>
  
  <p>Here is the index with the code, external link because it has 44000 characters:
  <a href="https://drive.google.com/open?id=0BwTSc14tNfa_bHQ4UmIwM3VPMjQ" rel="nofollow">google drive share</a></p>