江门中微子实验(JUNO)是一个多功能中微子实验站，主要用于测量中微子质量等级。面对PB量级的数据以及复杂的数据分析，传统的交互式分析环境面临计算能力和软件功能的挑战。为此，CERN以“Analysis as a Service”为理念开发了SWAN，构建了云端软件系统和基础设施，帮助用户专注于物理分析。针对软件发展趋势和JUNO物理分析需求，本项目提出对JUNO交互式物理分析软件的研究。我们将构建统一的web分析应用，研发交互式物理分析框架，整合软件环境和数据访问，以及科学分配计算资源。该分析软件为用户提供多种环境间的无缝切换，能够在Windows、macOS等PC端分析数据，在iOS、Android等移动端浏览结果。利用智能任务调度和专用计算资源，使用户获得更为便利和人性化的交互式分析体验。

The Jiangmen Underground Neutrino Observatory (JUNO) is a multiple purpose neutrino experiment to measure neutrino mass hierarchy. Due to PB-scale data and complex data analysis, it is a big challenge in computing and software for common interactive analysis environments. Hence, based on "Analysis as a Service" model, CERN develops SWAN and builds a cloud-based platform for physics analysis. According to the trend of analysis software and requirements of physics analysis in JUNO, an interactive physics analysis software for JUNO is proposed. We will build a unified web-based analysis application, develop an interactive physics analysis framework, integrate software environment and data access, and allocate computing resources on demand. Users can do analysis in Windows and macOS systems and view results in iOS and Android systems seamlessly via the web browsers. With the help of smart task scheduler and specific computing resources, users can get convenient and better analysis experience.