GPTI (Graphic design Preference and Tendency Indicator) is a test program capable of visualizing peoples’ preference about iconic works in the history of graphic design. 100 works that have been frequently introduced in diverse graphic design institutions / text books were selected and arranged in the program.

After selecting 20 favorite works among 100, a user can print out his or her test result. The result map also suggests several ways to visualize an individual’s preference of the graphic design works with certain standards.