5 distinct html components - html.Div (used throughout) - html.H2 (dashboard title) - html.Img (logo in the top right corner) - html.P (used in selector section) - html.A (used in link/logo section)
5 distinct dcc components - dcc.Dropdown (team selection) - dcc.RangeSlider (year selection) - dcc.RadioItems (home/away selection) - dcc.Graph (tv viewers per game graph) - dcc.Tabs (graph section views)
3 callbacks - first graph callback (updatefigure1) - second graph callback (updatefigure2) - logo/links callback
3 pretty things - dcc.Graph (tv viewers per game graph) - html.Img (logo in the top right corner and logos/links at the bottom) - dcc.Graph (bar chart)