DG method tutorial

Hello, everyone. I want to solve a convection-diffusion equations using DG method. Is there any tutorial on how to using DG method in fenics?

Going through the usual tutorials page, you’ll find:
https://docs.fenicsproject.org/dolfinx/v0.9.0/python/demos/demo_navier-stokes.html
Although, admittedly, that’s immediately quite advanced.