Anki add-on: Card Relation Graph - 可视化知识关系与前置知识复习( by Scarlett)

Card Relation Graph 可以把 Anki 笔记之间的父子、前置和相关关系组织成可视化知识图谱。 主要功能： 从牌组中拖入笔记并建立关系 树形和力导向图谱布局 复习答案面显示关联笔记和掌握状态 前置知识未掌握提醒 编辑器中添加或删除关系 局部知识图谱和知识链路复习 牌组概览页关系图 JSON 关系数据导入 免费版包含关系管理、复习提醒、局部图谱、链路复习和数据导入。Pro 版解锁完整牌组图谱和 JSON 数据导出。 关系数据独立保存在 user_files/relations.db，不修改 Anki 的笔记内容、牌组结构或正常调度数据。 Pro 激活只会向 License 服务发送 License Key 和匿名 machine_id，不会上传卡片内容、牌组名称或关系数据。 支持中文和 English。仅适用于 Anki 桌面版，安装后请重启 Anki。 使用入口：工具 -> Card Relation Graph 快捷键： Ctrl/Cmd+G：打开当前卡片的局部图谱 Ctrl/Cmd+I：管理当前卡片的关系 English: Card Relation Graph turns isolated Anki notes into a visual knowledge network. You can create parent, child, prerequisite and related-note connections without changing your original note fields, deck structure or normal scheduling data. Main features: Drag notes from your decks onto an interactive graph Create relations by dragging one node onto another Tree and force-directed graph layouts Related-note lists and mastery indicators on the answer side Warnings when prerequisite knowledge has not been mastered Add or remove relations directly from the editor Preview related cards without leaving your current review Open a local graph centered on the current card Review cards in prerequisite-to-advanced knowledge-chain order View a read-only relation graph on the deck overview page Import relation data from JSON The Free edition includes relation editing, prerequisite warnings, related-card previews, local graphs, knowledge-chain review and JSON import. It displays the focused node and its directly connected neighbors in the main graph. Pro unlocks the complete graph for the selected deck and all of its subdecks, the complete deck-overview graph, and JSON export for backups or migration. Relation data and node positions are stored separately in user_files/relations.db. The database is preserved when the add-on is updated, but it is not automatically synchronized through AnkiWeb. Free features do not require online activation. Pro license verification sends only the License Key and a locally generated anonymous machine_id. Card content, note fields, deck names and graph relations are not uploaded for license verification. The interface supports Chinese and English. This add-on is designed for Anki Desktop and does not run directly on AnkiMobile, AnkiDroid or the AnkiWeb website. Shortcuts: Ctrl/Cmd+G: Open the local graph for the current card Ctrl/Cmd+I: Manage relations for the current card