The present invention involves the field of CNC control technology of rope saw machines, providing a graphic editing interface design method for the CNC system of a rope sawer, combining programming and graphics, which can effectively provide editing prompts for operators, high interface interactivity, editing input inputMethods diversified, simplified editing operations, facilitated operations, and at the same time, simulation processing can also be performed, estimation of execution, eliminating accidents, improving the effective correctness of the editing implementation, avoiding operational errors, realizing simple, intuitive, easy -to -learn and easy to use, Flexible and convenient interface distribution configuration.