The thing I like the most about the RadiantQ Gantt control is how flexible it is, how easy it is to toss data at it and customize it. The provided demos are very helpful and covers a lot of topics.

The customer support is quick to answer and offers excellent support and that is a big plus in my book. Turns out the control can do a lot more than what the demos show off.

The only thing that I don’t like all that much is that the built-in printing functionality is poor and pretty useless. Limitations in Silverlight 4 is also to blame for this. However, there is a way to export the chart to a WriteableBitmap which can be used for a custom printing solution, which is how we’ve solved our printing requirements.

All in all, I highly recommend this excellent product.