Patent ID: 6873345

Claim:
An information display apparatus including a sensor input unit inputting sensor data, a character and coordinate input unit for inputting characters and coordinates, a work processing unit executing a plurality of kinds of work processing and outputting results of the work processing based on the sensor data input from the work processing unit and selection of information to be displayed on a display screen by said character and coordinate input unit as screen displaying information, and a display unit having the display screen and displaying the screen displaying information which is the result of the plurality of kinds of work processing output from said work processing unit, said information display apparatus comprising: a representation mode detector unit detecting representation mode data of information displayed on said display screen, and detecting a current status of the display unit, the current status including at least one of an area available for display, a number of colors allocatable for display and a drawing speed; arrangement rule storing means for storing an arrangement rule defining an optimal representation mode corresponding to each of said plurality of kinds of work processing with respect to the current status of the display unit; and a display arrangement rule control unit coupled to said representation mode detector unit and said arrangement rule storing means and comparing the current status of the display unit with the arrangement rules stored in said arrangement rule storing means for each work processing to output a matched representation mode to the display unit, and in response to the output from said display arrangement control unit, said work processing unit outputting information display instructions of a representation mode in accordance with said matched representation mode to said display unit.