Testimonials

"After downloading and evaluating every Visual Basic graphing component I could find, I found XYChart and was amazed how an intuitive user interface could control such a powerful graphing engine. The rare times I encountered a situation I was not certain how to solve, I discovered the best part of XYChart - the technical support and customer service. Not only do they promptly reply to any question, but once they understood what I was working on, they gave me tips and ideas to make my application perform even better. XYChart gave me the tool to provide a custom application which easily graphs large amounts of real time data from a telescope and allows astronomers to print professional quality graphs for presentation at astronomy conferences. As an intermediate programmer, for me a programming component is only as good as the technical support and ControlEng provides support which is unmatched by any other software company I have dealt with. Thank you!"

Shannon Klein
Software Developer

"A very nice product – easy to use and exactly what we needed. Using the trial version I had our application plotting within minutes."

Steven M. Shope, Ph.D.
Sandia Research Corporation

"I would just like to say that the XY Chart is easiest control to integrate than any other Chart/Graph Control I've tried. It's flexibility, and intuitive design allowed us to be able to use the chart in many different ways that really helped expedite our development process. Thanks again!"

Jason Stoddard
Michigan Custom Machines Inc.

"I have been using X-Y Chart in applications for some time and have been very pleased with the results. Not only are my clients pleased, but the end-users have specifically commented on the "look" and "feel" of the application with the new graphics package. The support is extraordinary too."

Stephen McKaughan
Software Developer

In 2006 I purchased the ActiveX version of XY Chart for several projects I was working on. I consider myself a beginner in VB programming for I only develop products in it when it is absolutely necessary. Christian has been a great help to me on my projects.

XY Chart is a great and inexpensive and very versatile product allowing me to develop software being used in all aspects of the wine industry.

Dwight J. Busalacchi
Software Developer