A method of generating a table in which data having time or period information is laid out at corresponding positions along a chronological axis includes the steps of displaying a table generating screen including a table generating area; displaying the chronological axis in the table generating area; obtaining a plurality of pieces of the data according to a selecting instruction; and generating the table by laying out the plurality of pieces of the data in the table generating area along the chronological axis on the basis of the time or period information of the individual pieces of the data.