Node titles in the graph appear as blank boxes. This goes away, then hardware acceleration is turned off. But this degrades the graph expiration significantly.
My system: Linuxmint
Host: 20TAS14K00 ThinkPad E14 Gen 2
Kernel: 5.15.0-128-generic
DE: Cinnamon 6.0.4
CPU: 11th Gen Intel i5-1135G7 (8) @ 4.2GHz [45.0°C]
GPU: Intel TigerLake-LP GT2 [Iris Xe Graphics]