in my PhD project, I want to create a graph using LEMON. The graph itself is directed and hierarchical meaning that the graph has a tree-like shape. The leaves
pygame
memory-fragmentation
long-parameter-list
django-models
jqvmap
camera-intrinsics
neovis
activemerchant
high-contrast
repeating-linear-gradient
raw-file
constraints
innerhtml
frama-c
twine-game-engine
yeoman-generator
android-manifest
azure-linux
react-fiber
shopify-activemerchant
low-memory
pyffmpeg
needleman-wunsch
kube-dns
tensorflow-addons
pixel-ratio
google-alert-center-api
yii2-rbac
email-delivery
fpdi