Hacker News Reader

Not even sure using graphvis in this way is legal. I certainly wont be paying $300 a month for a free download. At&t certainly wont be pleased.

View on HN

Graphviz is under the Eclipse Public License, which allows commercial use.

But requires "royality free" distribution. so charging per month and limiting to internal use only for self hosted product isnt in agreement with the licence.

Reply on news.ycombinator.com