Abstract: This disclosure provides a graph layout method, applied to a graph layout system including a visualization module, a layout management module, and a layout computation module. The layout management module and the layout computation module perform data exchange by using a shared memory. The method includes: The visualization module receives a layout adjustment request, and provides an adjusted graph layout parameter for the layout management module. The layout management module loads the adjusted graph layout parameter into the shared memory. The layout computation module obtains the adjusted graph layout parameter from the shared memory, performs at least one iterative computation based on the adjusted graph layout parameter, and updates an adjusted graph layout result in the shared memory. The adjusted graph layout result includes at least one of an intermediate result or a final result. The visualization module displays the adjusted graph layout result.