| 摘要 |
The invention relates to a method for transmitting data (30, 36, 40) in order to produce an interactive image, to a computer program for implementing the method and a client-server system (10) operating according to the method. According to the invention, the server (14), when handling a large data volume (20), produces an image (30) on the basis of said data (20) and transmits same to the client (12) for display by the client. In the event of a user action in relation to the image (30), user action-specific coordinates (36) are transmitted from the client (12) to the server (14). The server determines in said data (20) a data point (34) associated with the user action-specific coordinates (36) and the pertaining detailed information (40) and transmits the detailed information (40) to the client (12) for display on the client. In this way, large data volumes can be displayed on the client by way of a small data transfer between the server and the client. |
