| 摘要 |
PROBLEM TO BE SOLVED: To display financial data while precisely and clearly making them into graph. SOLUTION: Concerning this graph display device, on the basis of data such as a borrowed amount in the beginning of a term, payment cycle, interest, interest day, payment day and the final balance inputted and stored as return setting data, the amount to return, the amount of interest and the balance for each month are calculated and found, a balance graph G1 for each payment cycle and a display frame G2 with a height corresponding to this balance and width corresponding to that payment cycle are displayed on a time base displayed as a lateral axis on a liquid crystal display part 13, and the amount of interest and the amount to pay in each payment cycle are respectively displayed at positions corresponding to these interest day and payment day on the time base in this display frame G2. Thus, the flow of financial return data in interest calculation such as relation between the timing of bearing interest and timing to pay and a change in the balance to pay (to return) can be clearly grasped. |
