Data Visualization
生成流畅的河流图,用于可视化时间序列数据流动,非常适合展示随时间变化的构成,具有有机的流动形状
用三种语言从你的代码中调用此工具。
curl -X POST 'https://api.elysiatools.com/zh/api/tools/stream-graph' \
-H 'Content-Type: application/json' \
-d '{"chartData":"Multi-series time-series JSON:\n{"labels": ["Jan", "Feb", "Mar", "Apr", "May"],\n "series": [\n {"name": "Desktop", "data": [120, 135, 125, 140, 155]},\n {"name": "Mobile", "data": [80, 95, 110, 125, 140]},\n {"name": "Tablet", "data": [40, 45, 50, 48, 52]}\n ]\n}","chartTitle":"输入图表标题...","colorScheme":"default","streamColors":"#3b82f6,#10b981,#f59e0b","streamOpacity":"0.7","curveSmoothness":"0.5","backgroundColor":"#ffffff","gridColor":"#e8e9ea","chartHeight":"500","maxValue":0,"minValue":"0","xAxisLabel":"Time","yAxisLabel":"Value","showGrid":true,"showValues":false,"showDataLabels":true,"normalizeData":false,"showLegend":true}'以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。
POST https://api.elysiatools.com/zh/api/tools/stream-graph| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| chartData | textarea | 是 | 河流图的时间序列数据。每个系列代表随时间流动的层。 |
| chartTitle | text | 否 | 显示在图表上方的标题 |
| colorScheme | select | 否 | — |
| streamColors | text | 否 | 河流的自定义颜色(逗号分隔的十六进制颜色)。如果提供,将覆盖配色方案。 |
| streamOpacity | number | 否 | 河流图层的透明度(0.1到1.0) |
| curveSmoothness | number | 否 | 河流曲线的平滑度(0.1到1.0,越高越平滑) |
| backgroundColor | color | 否 | 图表容器的背景颜色 |
| gridColor | color | 否 | 网格线的颜色 |
| chartHeight | number | 否 | 图表的像素高度 |
| maxValue | number | 否 | Y轴最大值(留空自动缩放) |
| minValue | number | 否 | Y轴最小值 |
| xAxisLabel | text | 否 | X轴的标签(通常是时间) |
| yAxisLabel | text | 否 | Y轴的标签 |
| showGrid | checkbox | 否 | 显示网格线以便更好阅读 |
| showValues | checkbox | 否 | 在河流图层内显示数值 |
| showDataLabels | checkbox | 否 | 在关键点显示数据标签 |
| normalizeData | checkbox | 否 | 将值转换为百分比显示随时间的相对贡献 |
| showLegend | checkbox | 否 | 在图表下方显示图例 |
HTML 结果
{
"result": "<div>Processed HTML content</div>",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}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。
将以下内容加入你的 MCP 客户端配置:
{
"mcpServers": {
"elysiatools-stream-graph": {
"name": "stream-graph",
"description": "生成流畅的河流图,用于可视化时间序列数据流动,非常适合展示随时间变化的构成,具有有机的流动形状",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=stream-graph",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}连接到 SSE 端点后,列出已开放的工具:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}通过工具 id 调用,参数由其参数表构建:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "stream-graph",
"arguments": {
"chartData": "Multi-series time-series JSON:\n{"labels": ["Jan", "Feb", "Mar", "Apr", "May"],\n "series": [\n {"name": "Desktop", "data": [120, 135, 125, 140, 155]},\n {"name": "Mobile", "data": [80, 95, 110, 125, 140]},\n {"name": "Tablet", "data": [40, 45, 50, 48, 52]}\n ]\n}",
"chartTitle": "输入图表标题...",
"colorScheme": "default",
"streamColors": "#3b82f6,#10b981,#f59e0b",
"streamOpacity": "0.7",
"curveSmoothness": "0.5",
"backgroundColor": "#ffffff",
"gridColor": "#e8e9ea",
"chartHeight": "500",
"maxValue": 0,
"minValue": "0",
"xAxisLabel": "Time",
"yAxisLabel": "Value",
"showGrid": true,
"showValues": false,
"showDataLabels": true,
"normalizeData": false,
"showLegend": true
}
}
}有问题或反馈?请联系 [email protected]