Patent ID: 6522347
Filing Date: 2003-02-18
Classification: G06Q,G09G

Abstract:
A display apparatus comprising:displaying means to combine a time axis with a background screen to be three-dimensionally displayed and to display the combined screen on a display screen, a width of said time axis changing to be wider as it approaches a past time and changing to be narrower as it approaches to the future; storing means to store background screen data used to display said background screen and time-axis display data used to display said time axis, said storing means having plural types of information of which attributes are different from each other, plural types of attribute information used for identification of types of said plural types of information, plural items of time information related to said plural types of information, and icon information which corresponds to each of said plural types of information and is at least arranged along with said time axis and displayed three-dimensionally; and controlling means to display-control so as to combine said time axis with said background screen in accordance with said background screen data and said time-axis display data, said controlling means being effective for performing selection of said icon information corresponding to the attribute of each of said plural types of information in accordance with said attribute information, and performing control in accordance with said time information related to plural types of information so that said selected icon information is arrayed to each corresponding time of said time axis; wherein said plural types of information includes file-size information regarding file sizes, and said controlling means performs display-control in accordance with said file-size information so that a length of said icon information changes in the direction perpendicular to said time axis.