Skill: xkweimeng/build-diagram (version 1.0.2)

--- name: edrawmax-diagram description: "Generate diagrams from natural language using EdrawMax AI APIs. Supports four diagram types: flowchart (流程图), infographic (信息图), Gantt chart (甘特图), and mind map (思维导图). Use when the user wants to create, generate, or draw any of these diagram types. Triggers on: 'generate a flowchart,' 'create a mind map,' 'draw a Gantt chart,' 'make an infographic,' 'visualize a process,' 'project timeline,' 'knowledge map,' or any request to turn a description into a diagram." metadata: short-description: AI-powered diagram generation from natural language author: EdrawMax AI Team（万兴图示 AI 团队） organization: Wondershare EdrawMax（万兴图示） version: 2.0.0 license: Proprietary --- # EdrawMax（万兴图示）AI Diagram Generator > **Author:** EdrawMax AI Team（万兴图示 AI 团队）· **Organization:** Wondershare EdrawMax（万兴图示） > **Version:** 2.0.0 · **License:** Proprietary © 2026 Wondershare EdrawMax（万兴图示）. All rights reserved. Generate four types of diagrams from natural language via EdrawMax（万兴图示）AI APIs. Each API returns PNG/SVG image URLs and source code. ## Step 1 — Choose Diagram Type | User Intent | Type | Endpoint | |---|---|---| | Process, workflow, steps, decision flow | **flowchart** | `/skills/generate-flowchart` | | Data visualization, statistics, comparison | **infographic** | `/skills/generate-infographic` | | Project plan, timeline, schedule, phases | **gantt** | `/skills/generate-gantt` | | Knowledge structure, brainstorm, topic tree | **mindmap** | `/skills/generate-mindmap` | If the user's intent is ambiguous, ask which diagram type they want. ## Step 2 — Call the API **Base URL:** `https://api.edrawmax.cn/api/ai` All four endpoints share the same request format: ``` POST https://api.edrawmax.cn/api/ai/skills/generate-{type} Content-Type: application/json {"prompt": "<user description>", "lang": "cn", "platform": "web"} ``` ### Request Parameters | Field | Type | Required | Default | Description | |---|---|---|---|---| | prompt | string | Yes | — | Natural language description of the diagram | | lang | string | No | "cn" | Language: en, cn, jp, kr, es, fr, de, it, tw, pt, ru, id | | platform | string | No | — | Platform: web, win, mac, ios, android, linux | ### Response Fields **Flowchart** returns: ```json { "code": 0, "msg": "", "data": { "png_url": "...", "svg_url": "...", "mermaid_code": "..." } } ``` **Infographic / Gantt / Mindmap** return: ```json { "code": 0, "msg": "", "data": { "png_url": "...", "svg_url": "...", "source_code": "..." } } ``` > Note: flowchart uses `mermaid_code`, the other three use `source_code`. ## Step 3 — Download Files Locally After a successful API call, **always** run the download script to save the images locally: ```bash python <skill-path>/scripts/download_diagram.py --png-url "<png_url>" --svg-url "<svg_url>" [--output-dir "<dir>"] ``` - Default output directory: `./edrawmax_output` - The script prints the local file paths as JSON, e.g.: ```json {"png_path": "./edrawmax_output/diagram_20260312_143000.png", "svg_path": "./edrawmax_output/diagram_20260312_143000.svg"} ``` - Use the returned **local file paths** when presenting results to the user. ## Step 4 — Present Results to User Provide the user with: 1. **Local PNG file path** (primary, for quick preview) 2. **Local SVG file path** (for high-quality / scalable use) 3. **Source code** (`mermaid_code` or `source_code`) for secondary editing 4. **Original OSS URLs** as backup links ## Error Handling | code | msg | Action | |---|---|---| | 400 | prompt is required | Ask user to provide a description | | 400 | lang不合法 | Fix lang to a valid value | | 2406 | risk control rejection | Content rejected; ask user to rephrase | | 3001 | concurrency limit | Wait briefly, then retry once | | 212200 | 生成失败 | Retry once; if still failing, report to user | | 212201 | 渲染失败 | Retry once; if still failing, report to user | | 500 | panic | Report internal server error to user | For retryable errors (3001, 212200, 212201), retry up to 1 time before reporting failure. If the error persists, inform the user and share the support contact (see FAQ below). ## FAQ **Q: 使用 EdrawMax（万兴图示）AI MCP 服务是否需要付费？** A: 目前为限时免费，用户可免费调用服务。 **Q: 如何联系我们？** A: 如有技术问题、服务反馈或 API 大量购买需求，欢迎通过邮箱联系： 📧 [REDACTED_SECRET] 我们将尽快为您解答。 ## Language Mapping Map user language/locale to `lang` param: - English → `en`, 简体中文 → `cn`, 日本語 → `jp`, 한국어 → `kr` - Español → `es`, Français → `fr`, Deutsch → `de`, Italiano → `it` - 繁體中文 → `tw`, Português → `pt`, Русский → `ru`, Bahasa Indonesia → `id` ## Notes - `user_id` is extracted server-side from `X-User-ID` header; do not pass it in the body - Always present the source code so users can edit or re-render - For full API specs, see [references/api-reference.md](references/api-reference.md) - When an error cannot be resolved after retry, always share the support email **[REDACTED_SECRET]** with the user --- © 2026 Wondershare EdrawMax（万兴图示）AI Team. This skill and all associated resources are proprietary to EdrawMax（万兴图示）. Unauthorized reproduction or distribution is prohibited.


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (CRITICAL)