Graphical display method for calling relation between transaction systems, server side and client side

The invention relates to the field of information display, and particularly provides a graphical display method for a calling relation between transaction systems, a server and a client, the method comprises the following steps: receiving a retrieval condition sent by the client, the client displaying a query page provided by the server, and setting a query control on the query page for a user to input the retrieval condition; target calling relation information is obtained from a pre-established graphical database according to the retrieval condition and a pre-established retrieval index, and the establishment process of the graphical database comprises the steps that the transaction configuration file is analyzed, and calling relation information between every two transaction systems is obtained; storing the calling relation information into a graphical database, and establishing a retrieval index for the system identifier and the transaction identifier; and according to the target calling relation informat