Interactive software diagrams from real code: nine diagram types, a source for every relationship, automatic layout, editing in the page, and no network requests from the page itself.
从真实代码生成可交互的软件图：九类图、每条关系都标出处、自动布局、能在页面里编辑，页面本身不发任何网络请求。
A fictional business on real example code. Every node anchor was checked against the code when this site was built.
虚构业务、真实代码。本站构建时，每个节点的源码锚点都对照代码校验过。
A concept model: architecture, flowchart, sequence, ER, deployment, class, state, use case and data flow in one page; its relationships are marked as inference.
概念模型：架构、流程、时序、ER、部署、类、状态、用例、数据流九张图在同一页里切换，关系的证据都标为推断。