| 摘要 |
PURPOSE:To exactly recognize a condition in a short time and to reflect the result upon ordering work by adding a graph drawing function based on a command from a CPU and a display function equipped with a pop-up window function. CONSTITUTION:A totalized data base 11 existent in a shop computer 1, transaction data base 12 and data base master 13 are edited in this CPU 1, and a detailed edited file 14, detailed edited total file 15 and analyzed data file 16 are prepared. The respective prepared files are transmitted from the shop CPU 1 to an ordering terminal equipment 2 provided with portable graph display function and in the case of executing the ordering work at the terminal equipment 2 based on those files, a drawing address is calculated by a graphic display controller in the ordering terminal equipment 2 so as to draw a diagonal graph or a bar graph. Further, a text and an image can be displayed in one picture on a liquid crystal panel while being mixed, and display with the pop-up function can be executed. |
