Pd 0.48.0test1, zip version, Windows 10.
in my patch a graph is created in a struct. attached pic-1.png shows how it is in Vanilla 0.47.
pic-2-a.png shows the same window in Pd 0.48: the graph is not showing.
opening the table $0-waveform gives pic-2-b.png: the graph is upside down!!
rolf