DATA DISPLAY DEVICE, AND COMPUTER PROGRAM AND DATA PROCESSING METHOD THEREFOR

摘要

A data storage unit (110) stores a plurality of data to be displayed (DTD), data group properties (DGP) of which are individually set. A line display unit (120) outputs and displays a plurality of property display lines (PDL) at positions associated with the individually set data group properties (DGP). A data display unit (130) associates the data to be displayed (DTD) with the data group properties (DGP) and outputs and displays the data to be displayed on the outputted and displayed property display lines (PDL). An overlap determination unit (140) determines whether the plurality of data to be displayed (DTD) outputted and displayed on the property display lines (PDL) overlap each other. A line deformation unit (150) deforms the corresponding property display line (PDL) into a shape in which the data to be displayed (DTD) determined to overlap each other do not overlap each other. Consequently, provided is a data display device which, when the data to be displayed are associated with the data group properties and outputted and displayed on the property display lines, can display a list of the data to be displayed without any problem even when the number of data to be displayed having a common data group property is larger as compared to the size of a display area.