Data Visualization
生成堆叠面积图,展示多个数据系列的累积趋势,非常适合可视化总量趋势和组成部分贡献
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/stacked-area-chart' \
-H 'Content-Type: application/json' \
-d '{"chartData":"Multi-series JSON:\n{"labels": ["Jan", "Feb", "Mar"],\n "series": [\n {"name": "Product A", "data": [100, 150, 120]},\n {"name": "Product B", "data": [80, 110, 140]},\n {"name": "Product C", "data": [50, 70, 90]}\n ]\n}\n\nor single series JSON:\n[{"label": "Jan", "value": 100}, {"label": "Feb", "value": 150}, {"label": "Mar", "value": 120}]","chartTitle":"输入图表标题...","curveType":"smooth","areaColors":"#3b82f6,#10b981,#f59e0b","fillOpacity":"0.6","backgroundColor":"#ffffff","gridColor":"#e0e0e0","lineWidth":"2","chartHeight":"400","maxValue":0,"minValue":"0","xAxisLabel":"Category","yAxisLabel":"Value","showGrid":true,"showPoints":false,"showValues":false,"showTotalLine":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/stacked-area-chart| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| chartData | textarea | 是 | 堆叠图表数据。支持多系列JSON用于堆叠或单系列数组 |
| chartTitle | text | 否 | 显示在图表上方的标题 |
| curveType | select | 否 | — |
| areaColors | text | 否 | 多个区域的颜色(逗号分隔的十六进制颜色)。留空使用默认颜色。 |
| fillOpacity | text | 否 | 区域填充的透明度(0.1到1.0) |
| backgroundColor | color | 否 | 图表容器的背景颜色 |
| gridColor | color | 否 | 网格线的颜色 |
| lineWidth | number | 否 | 区域边界线的像素宽度 |
| 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 |
| yAxisLabel | text | 否 | Y轴的标签 |
| showGrid | checkbox | 否 | 显示网格线以便更好阅读 |
| showPoints | checkbox | 否 | 在区域上显示数据点 |
| showValues | checkbox | 否 | 在数据点上显示实际数值 |
| showTotalLine | checkbox | 否 | 显示累计总计的线条 |
| normalizeData | checkbox | 否 | 将值转换为百分比显示相对贡献 |
| 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-stacked-area-chart": {
"name": "stacked-area-chart",
"description": "生成堆叠面积图,展示多个数据系列的累积趋势,非常适合可视化总量趋势和组成部分贡献",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=stacked-area-chart",
"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": "stacked-area-chart",
"arguments": {
"chartData": "Multi-series JSON:\n{"labels": ["Jan", "Feb", "Mar"],\n "series": [\n {"name": "Product A", "data": [100, 150, 120]},\n {"name": "Product B", "data": [80, 110, 140]},\n {"name": "Product C", "data": [50, 70, 90]}\n ]\n}\n\nor single series JSON:\n[{"label": "Jan", "value": 100}, {"label": "Feb", "value": 150}, {"label": "Mar", "value": 120}]",
"chartTitle": "输入图表标题...",
"curveType": "smooth",
"areaColors": "#3b82f6,#10b981,#f59e0b",
"fillOpacity": "0.6",
"backgroundColor": "#ffffff",
"gridColor": "#e0e0e0",
"lineWidth": "2",
"chartHeight": "400",
"maxValue": 0,
"minValue": "0",
"xAxisLabel": "Category",
"yAxisLabel": "Value",
"showGrid": true,
"showPoints": false,
"showValues": false,
"showTotalLine": true,
"normalizeData": false,
"showLegend": true
}
}
}有问题或反馈?请联系 [email protected]