code_flow_graph

This skill generates interactive HTML node-graph diagrams to visualize codebase structure, class relationships, and function call chains. It should be used when the user asks to visualize, diagram, or map out code architecture, module dependencies, class hierarchies, or UI event flows. It also supports UI layout visualization — generating interactive nested widget hierarchy diagrams for Qt, React, or other UI frameworks (triggered by "UI layout", "widget hierarchy", "界面布局", "控件层级" keywords). The output is a standalone HTML+JS viewer with draggable nodes, bezier-curve connections, group boxes,