Video tutorial: NASA world temperatures
**********************************

This tutorial shows the basic features of xplor using a demo dataset.

 .. raw:: html

    <iframe width="560" height="315" src="https://www.youtube.com/embed/Uj-VrSyKG4s" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>