Data Processing

SVG Chart to Data Extractor

Reverse engineer SVG charts into data points for line, bar, scatter, and pie-style SVG structures

json· JSON resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/svg-chart-to-data-extractor' \
  -H 'Content-Type: application/json' \
  -d '{"svgContent":"<svg viewBox=\"0 0 400 200\" xmlns=\"http://www.w3.org/2000/svg\"><polyline points=\"20,180 120,110 220,80 320,30\" /></svg>","chartType":"line","xAxisMin":0,"xAxisMax":12,"yAxisMin":0,"yAxisMax":80}'

API reference

Send a POST request with your inputs as JSON. File parameters require a separate upload first.

Endpoint

HTTP

POST https://api.elysiatools.com/en/api/tools/svg-chart-to-data-extractor

Parameters

Name	Type	Required	Description
svgContent	textarea	Yes	—
chartType	select	No	—
xAxisMin	number	No	—
xAxisMax	number	No	—
yAxisMin	number	No	—
yAxisMax

MCP integration

Add this tool to your Model Context Protocol server so AI agents can list and call it.

Server configuration

Add this block to your MCP client configuration:

mcp.json

{
  "mcpServers": {
    "elysiatools-svg-chart-to-data-extractor": {
      "name": "svg-chart-to-data-extractor",
      "description": "Reverse engineer SVG charts into data points for line, bar, scatter, and pie-style SVG structures",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=svg-chart-to-data-extractor",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

List available tools

After connecting to the SSE endpoint, list the exposed tools:

tools/list

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

Call this tool

Invoke the tool by its id, passing arguments built from its parameters:

tools/call

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "svg-chart-to-data-extractor",
    "arguments": {
  "svgContent": "<svg viewBox=\"0 0 400 200\" xmlns=\"http://www.w3.org/2000/svg\"><polyline points=\"20,180 120,110 220,80 320,30\" /></svg>",
  "chartType": "line",
  "xAxisMin": 0,
  "xAxisMax": 12,
  "yAxisMin": 0,
  "yAxisMax": 80
}
  }
}

Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).

Questions or issues? Contact [email protected]

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