| 摘要 |
<p>PROBLEM TO BE SOLVED: To arbitrarily change a format to be displayed on a picture by simple data conversion without changing a program. SOLUTION: Stock price data acquired from a stock price storage server 9 are stored in a stock price data file 7 and while using an issue name registered in an issue setting file 5 as a retrieval key, the data of relevant stock price information are retrieved out of the stock price information in the stock price data file 7 and registered in the issue setting file 5. Next, while using the issue setting file 5, the data of stock price information corresponding to the keywords of an issue setting number and an item number are registered in a keyword master file 6. Further, while using the keywords, a stock price display format is generated and registered in a display data file 2. When numerically converting the stock price display data, the data are converted to the numerical values of the issue setting number and the item number corresponding to the keywords and displayed.</p> |
