Node Graph isn't Showing Directional Arrow

[jangaraj]

nodeGraph with mysql

It works for me. Grafana 8.5.2 - you don’t need a real tables for simple testing: [image] Start with this simple example and if it works fine, then add more fields. Fields are/have been case sensitive, so keep in mind mainstat!=mainStat. You can starts with nodes only, maybe string edge id is a problem.