French cinephile forum Vodkaster [2] has created an in-depth infographic [3] based on the most critically acclaimed films of all time. The chart plots everything from Casablanca to Gandhi to Dr. Strangelove, arranged in a flowchart.

Click through [3] to see the expanded version [3]; below are some screen shots detailing the organization of the graph. Note the ingenious genre breakdowns, from "dramas about tolerance" to "masterpieces about show business."