title: How to visualize planes in Qt with C++
body: <p>I am with dataset of points and me questions is.
  How to show its?</p>
  
  <p>This points are part of a 3D model.
  I have them on groups of planes.</p>
  
  <p>I mean, I have all points that are part of a plane.
  Then If I join all planes, I have a 3D model like <a href="https://github.com/ivanoterouvigo/gbxml/blob/master/imgs/pentagono_001.png" rel="nofollow noreferrer">Hexagon3D</a>:</p>
  
  <p><a href="https://i.stack.imgur.com/tAT2G.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tAT2G.png" alt="img"></a></p>
  
  <p>I can see it with sketchUp. This is a file in xml format.</p>
  
  <p>So, I have data of model in virtual dataset in code and I can see data of this model of a .xml that is output of me Qt, c++ application.</p>
  
  <p>I would like to integrate any viewer in my application but I don't know what are the best tecnology.</p>
  
  <p>Could you suggest anything??</p>
  
  <p>I hear talk about opengl, webgl and other libraries like cgal.</p>
  
  <p>Thanks</p>