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Data Visualization

弦图生成器

生成交互式弦图，可视化实体间的双向流动和关系

html· HTML 结果打开工具

快速开始

用三种语言从你的代码中调用此工具。

cURL
curl -X POST 'https://api.elysiatools.com/zh/api/tools/chord-diagram-generator' \
  -H 'Content-Type: application/json' \
  -d '{"chartData":"JSON array format:\n[{"source": "北京", "target": "上海", "value": 850},\n {"source": "北京", "target": "广州", "value": 620},\n {"source": "北京", "target": "深圳", "value": 480},\n {"source": "上海", "target": "北京", "value": 780},\n {"source": "上海", "target": "广州", "value": 320},\n {"source": "广州", "target": "深圳", "value": 410},\n {"source": "深圳", "target": "北京", "value": 390}]\n\nEach connection represents a flow or relationship between two nodes. Values indicate connection strength.","chartTitle":"输入图表标题...","sortOrder":"value-desc","colorScheme":"default","backgroundColor":"#ffffff","radius":"300","innerRadius":"150","chordOpacity":"0.6","padding":"0.02","showLabels":true,"showValues":true,"showLegend":true,"showStats":true,"enableAnimation":true,"animationDuration":"1500"}'

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API 参考

以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。

请求端点

HTTP
POST https://api.elysiatools.com/zh/api/tools/chord-diagram-generator

请求参数

参数名类型必填说明
chartDatatextarea是包含source、target和value字段的连接数组
chartTitletext否图表上方显示的标题
sortOrderselect否—
colorSchemeselect否—
backgroundColorcolor否图表背景颜色
radiusnumber否外圆半径（像素）
innerRadiusnumber否内圆半径（像素）
chordOpacitynumber否弦线透明度（0-1）
paddingnumber否弧形之间的间距（0-0.1）
showLabelscheckbox否显示实体名称
showValuescheckbox否显示总流量数值
showLegendcheckbox否显示颜色图例
showStatscheckbox否显示流量统计
enableAnimationcheckbox否加载时动画
animationDurationnumber否动画时间（毫秒）

响应格式

HTML 结果

JSON
{
  "result": "<div>Processed HTML content</div>",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}

MCP 集成

将此工具加入你的 Model Context Protocol 服务，让 AI 智能体可以列出并调用它。

服务配置

将以下内容加入你的 MCP 客户端配置：

mcp.json
{
  "mcpServers": {
    "elysiatools-chord-diagram-generator": {
      "name": "chord-diagram-generator",
      "description": "生成交互式弦图，可视化实体间的双向流动和关系",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=chord-diagram-generator",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

列出可用工具

连接到 SSE 端点后，列出已开放的工具：

tools/list
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

调用此工具

通过工具 id 调用，参数由其参数表构建：

tools/call
{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "chord-diagram-generator",
    "arguments": {
  "chartData": "JSON array format:\n[{&quot;source&quot;: &quot;北京&quot;, &quot;target&quot;: &quot;上海&quot;, &quot;value&quot;: 850},\n {&quot;source&quot;: &quot;北京&quot;, &quot;target&quot;: &quot;广州&quot;, &quot;value&quot;: 620},\n {&quot;source&quot;: &quot;北京&quot;, &quot;target&quot;: &quot;深圳&quot;, &quot;value&quot;: 480},\n {&quot;source&quot;: &quot;上海&quot;, &quot;target&quot;: &quot;北京&quot;, &quot;value&quot;: 780},\n {&quot;source&quot;: &quot;上海&quot;, &quot;target&quot;: &quot;广州&quot;, &quot;value&quot;: 320},\n {&quot;source&quot;: &quot;广州&quot;, &quot;target&quot;: &quot;深圳&quot;, &quot;value&quot;: 410},\n {&quot;source&quot;: &quot;深圳&quot;, &quot;target&quot;: &quot;北京&quot;, &quot;value&quot;: 390}]\n\nEach connection represents a flow or relationship between two nodes. Values indicate connection strength.",
  "chartTitle": "输入图表标题...",
  "sortOrder": "value-desc",
  "colorScheme": "default",
  "backgroundColor": "#ffffff",
  "radius": "300",
  "innerRadius": "150",
  "chordOpacity": "0.6",
  "padding": "0.02",
  "showLabels": true,
  "showValues": true,
  "showLegend": true,
  "showStats": true,
  "enableAnimation": true,
  "animationDuration": "1500"
}
  }
}
可用逗号分隔的 toolId 在一个会话中串联多个工具，例如 /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp（最多 20 个）。

有问题或反馈？请联系 [email protected]

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