title: Tools for plotting QVector3D data?
body: <p>I have a series of points (x,y,z) that I would like to plot as a vector in a 3D plane. <a href="http://i.stack.imgur.com/xNn68.png" rel="nofollow">Something like this.</a></p>
  
  <p>I am successfully using QCustomPlot elsewhere, but the documentation says it cannot be used for 3D plots. Googling turned up QwtPlot3D, but it hasn't been maintained since 2007, as far as I can tell, and I don't want to run into any problems since I'm using Qt5. I was also looking at QtCharts but can't seem to find any example of plotting x,y,z data points.</p>
  
  <p>Does anyone have tips for including a 3D graph in my C++/Qt application? Is there a tool that would work better with Python with Qt, rather than C++? Or another technology entirely? This graph will be part of a larger UI.</p>