INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD AND PROGRAM

Provided is an information processor, including a selection section that selects a set of content data satisfying a predetermined condition from a group of content data each associated with a piece of positional information representing a position in a feature space prescribed based on a predetermined feature amount as metadata, and a display format selection control section that selects a display format for displaying at least a part of the feature space and the set of the content data selected by the selection section in accordance with a display screen. The display format selection control section is configured to display an object which includes a direction indicator indicating a direction of existence of the set of the relevant content data within the display screen, and further integrate the relevant plurality of direction indicators into a new direction indicator to display the new direction indicator on the display screen.