1digraph G {
2   rankdir=LR;
3   bgcolor="transparent";
4   UEFI -> "GRUB" -> "acrn.bin" -> "Pre-launched\nVM Kernel"
5     "acrn.bin" -> "Service VM\nKernel" -> "ACRN\nDevice Model" ->
6"Virtual\nBootloader";
7}
8