graph LR;
    Internet-Community-->Gaming-Community;
    Gaming-Community-->Gaming-Live-Stream-Community;
    Live-Stream-Community-->Gaming-Live-Stream-Community;
Internetbenutzer-Community-->Internet-Community;
Internet-Community-->YouTube-Community
YouTube-Community-->Live-Stream-Community


Spiele-->Gaming-Community
Gaming-Live-Stream-Community-->MMORPG-Live-Stream-Community
    Gaming-Community-->MMORPG-Community
    MMORPG-Community-->MMORPG-Live-Stream-Community

graph LR;