Motivation
As a collaboration with ROSAEC center (http://rosaec.snu.ac.kr/), we built a tool that helps visualize the result of static analysis of a C program (hence the term You See C, or USeeC for short). Combined with static analysis software and ctags, we defined ROI based code metric for c code, where viewers are able to navigate through the code for possible cause of error like memory leaks and null dereferencings without cluttering the screen.
The work was presented at the 3rd ROSAE Center Workshop at Jeju, South Korea on Jan, 2010.