To improve a dramatic presentation effect by a method wherein each enclosed figure, which brings the change of magnification of a character size, takes various shapes depending upon the positions of a way point and of its opposing point and the change specification of the character size in a character train arranged along an arrangement datum line is performed so as to match with the shape of the enclosed figure in order to bake the change of magnification between the starting point of the arrangement datum line and its way point different from that between its way point and its goal.

The arrangement character size HMS1 of the respective character in a character train arranged along an arrangement datum line can be set as follows. By variously changing the length of a size setting pole as the height of a size setting operational point P or a pole setting position at a way point, the shape of an enclosed figure HZ is variously changed and can be separately set between the starting point (s) of the arrangement datum line and its way point t1 and between its way point t1 and its goal (e). The change state of the arrangement character size HMS1 of the respective characters in a composition-aimed character train, especially the change state in the direction of a character height can be made different that between the starting point (s) of the arrangement datum line and its way point t1 from that between its way point t1 and its goal (e).