StartAllBack recently released experimental support for Windows 12 Canary builds, reimplementing the classic system tray as the underlying code was removed from the latest Canary builds of Windows. I was able to work with the developer to get NetWorx working properly in this experimental build, so hopefully when Windows 12 releases next year the taskbar graph will work properly using StartAllBack.
https://msfn.org/board/topic/185874-startallback-canary-new-system-tray/?do=findComment&comment=1254168