NAVIGATOR AND METHOD AND RECORDING MEDIUM RECORDING SOFTWARE FOR NAVIGATION

摘要

PROBLEM TO BE SOLVED: To more efficiently confirm a route by eliminating useless scroll operations. SOLUTION: A route computation part 41 calculates the route from the present location of a present vehicle to a destination supplied through an input part 1 based on data for route search or the like. A scroll direction decision part 42 decides the scroll direction of a map so as to successively position respective points present in the route inside a judgment frame set on the inner side of a range displayed at present in the map displayed at a display part 6. A map plotting part 43 scrolls the map displayed at the display part 6 in the decided scroll direction for a distance equal to or less than the distance decided beforehand.