GRAPH DISPLAY METHOD, GRAPH DISPLAY PROGRAM, AND STORAGE MEDIUM STORED WITH GRAPH DISPLAY PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a graph display method capable of preventing the allocation of the same monochromatic pattern to different areas of one graph and allocating/displaying the same pattern to the same elements indicated by a plurality of graphs by converting color graphs successively from a color graph having the largest number of areas on the basis of the order of areas included in a plurality of color graphs in the case of converting a plurality of color graphs included in a color image into monochromatic graphs and displaying the monochromatic graphs. SOLUTION: Color graphs and areas included in the color graphs are recognized, color information is stored correspondingly to the areas, monochromatic patterns are allocated to the color graphs successively from the areas of the graph having the largest number of areas and a monochromatic pattern is allocated to the color graph and displayed on the basis of the order of an area being allocated at present and graph information to which patterns have been already allocated. COPYRIGHT: (C)2005,JPO&NCIPI