Abstract: This paper designs and develops an ECharts-based visualization analysis platform for the operation and maintenance management of electric power towers. The platform aims to achieve authentic and efficient visualization of multi-dimensional monitoring indicators, addressing the limitations of cumbersome and poorly expressive two-dimensional data representations. Based on ECharts framework, the platform visualizes the operational status of power towers using multiple data charts including maps, line charts, and pie charts. Through this platform, maintenance personnel can swiftly access critical information about power towers and conduct predictive analysis of their conditions via data visualization. This capability enhances decision-making efficiency and facilitates proactive management of power tower infrastructure. The proposed system demonstrates significant potential in improving the informatization and intelligence of power grid maintenance workflows.