Simulation suites for plasma control on EAST (SPACE), developed based on the open-source language Python, is a function library for plasma control simulation of magnetic confinement fusion on EAST tokamak. The main feature of SPACE is to analyze, design, predict, and simulate the tokamak plasma control on the basis of the tokamak device model, plasma physical model, and control system model by using computer numerical simulation technology. In order to meet the requirements of the visual operation of SPACE functional modules, a visual operation system of plasma control simulation suitable for EAST superconducting tokamak is developed by using Python and PySide2. The system enables researchers to carry out related operations of plasma control simulation by means of graphic interaction and significantly improves the efficiency of plasma control simulation.