Data displaying apparatus with novel graphic position and ratio display means

摘要

A data displaying apparatus including a storing device for storing one or more data, a displaying device for displaying one or more data stored in the storing device on a screen and a processor, wherein the processor calculates a sum of the maximum lengths to the left and right of a predetermined position within each data which can be displayed on the screen by left scrolling and right scrolling from the predetermined position to determine the maximum display data, also calculates the position and the ratio in the lateral direction of display data displayed on the screen with respect to the maximum display data, displays the calculated position and ratio on the screen in a graphic form, and also displays the display data on the screen while justifying it at the above-mentioned predetermined position.