A picture is worth a thousand words.

aiSee automatically calculates a customizable layout of graphs specified in GDL (Graph De­scription Language). This layout is then displayed, and can be interactively explored, printed, and exported to various formats.

aiSee screenshot
aiSee screenshot


aiSee has outperformed every other node graphing software I have tried.”

G. Bray, USA

I like most in aiSee that it is very simple to start drawing graphs.”

R. Alonso, Spain

Our biologist customers just love it.”

R. Breitling, UK

Application fields

Back in 1991, aiSee was developed to visualize the internal data structures typically found in compilers. Today it is widely used in many different areas:

aiSee reads a textual, easy-to-read and easy-to-learn graph specification and visualizes the graph. Its design has been optimized to handle large graphs automatically generated by applications (e.g. compilers). It can also be easily integrated into other applications, including Web-based ones.

aiSee runs under Windows, Linux, and Mac OS X. It is available free of charge for non-commercial usage.