Everything is coming together quickly. I love how extensible this product is.Mark Kowal, Karmatic Consulting

Let me congratulate you on a well conceived software library. I have found the interface and class abstractions to be intuitive and very well documented. What at first glance appeared overly complex is soon shown as useful when additional use cases requiring flexibility are encountered.Francois van Lille, Senior Solution Architect, EPI-USE Australia

We tried the yFiles package and were immediately delighted with it. It is a mature, well-organized library that can do almost anything you might think of, and performs well too, even on the large, complex networks we are monitoring. The documentation and examples are clear, so integration with our product was straightforward. When we did have questions, they were answered promptly and in depth. We are already enjoying the impact this is having on our customers.Neil McKee, CTO, InMoon Corp.

Direct communication with yFiles developers was very pleasant and helpful.Julian Kienberger, CIO & co-founder, qbilon

Building our prototype was made simple with the help of yFiles and its numerous source code demos.Scott Currie, CEO at Varigence, Creator of Biml