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XLSX Sparkline Injector

Inject Excel sparklines into worksheet cells by patching XLSX sheet XML with sparkline definitions

Add compact trend charts inside cells.

  • Supports line, column, and win/loss-style stacked sparklines
  • Writes sparkline OOXML directly into target worksheet XML
  • Useful for KPI tables, scorecards, and compact dashboards

Example Results

1 examples

Inject line sparklines into KPI cells

Write sparkline trend charts into compact dashboard cells

xlsx-sparkline-injector-example1.xlsx View File
View input parameters
{ "workbookFile": "/public/samples/xlsx/workbook-sales.xlsx", "sparklinesJson": "[\n {\n \"sheetName\": \"Tools API\",\n \"sparklineType\": \"line\",\n \"dataSheetName\": \"Tools API\",\n \"dataRange\": \"B2:G2\",\n \"locationRange\": \"H2\",\n \"seriesColor\": \"#2563EB\",\n \"markers\": true\n }\n]" }

Click to upload file or drag and drop file here

Maximum file size: 20MB Supported formats: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel

Key Facts

Category
Format Conversion
Input Types
file, textarea
Output Type
file
Sample Coverage
4
API Ready
Yes

Overview

Add compact trend charts inside cells. - Supports line, column, and win/loss-style stacked sparklines - Writes sparkline OOXML directly into target worksheet XML - Useful for KPI tables, scorecards, and compact dashboards

When to Use

  • •Use it when you need to convert json, xml content quickly in the browser.
  • •Helpful for format conversion workflows that need repeatable inputs and fast results.
  • •A good fit when you want to test with real files before running the same workflow in code or API calls.

How It Works

  • •Provide Workbook File, Sparklines JSON as input to the tool.
  • •The tool processes the request and returns a file result.
  • •For file workflows, start with representative samples such as json, xml test files to verify edge cases and output quality.

Use Cases

Convert json, xml data during debugging or QA.
Validate expected output before using the API or automation flows.
Test the workflow with representative sample files and edge cases.

Try with Samples

json, xml, xlsx
XLSX Samples
Sample XLSX spreadsheets for worksheet parsing and data extraction testing
title token xlsx
xlsx, xls
Web Data Serialization Rust Samples
Web Rust data serialization examples including JSON serialization, deserialization, and XML parsing
preferred input family xml,json
xml, json
Windows Serialization C++ Samples
Windows C++ data serialization examples including JSON serialization/deserialization and XML parsing
preferred input family xml,json
xml, json
Web Data Serialization Go Samples
Web Go data serialization examples including JSON encoding/decoding and XML parsing
preferred input family xml,json
xml, json

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FAQ

What does XLSX Sparkline Injector do?

XLSX Sparkline Injector helps you convert json, xml content online without setting up a separate local script or app.

When should I use this tool?

Use it when you need a quick convert workflow, want to verify output, or need a browser-based utility for format conversion tasks.

Can I try this tool with sample data?

Yes. This page can recommend related sample files so you can test the workflow immediately.

What inputs does XLSX Sparkline Injector accept?

XLSX Sparkline Injector accepts Workbook File, Sparklines JSON and supports file uploads for 1 field.

Is there an API for XLSX Sparkline Injector?

Yes. The tool page includes an API endpoint so you can move from manual testing to scripted usage.

API Documentation

Request Endpoint

POST /en/api/tools/xlsx-sparkline-injector

Request Parameters

Parameter Name Type Required Description
workbookFile file (Upload required) Yes -
sparklinesJson textarea Yes -

File type parameters need to be uploaded first via POST /upload/xlsx-sparkline-injector to get filePath, then pass filePath to the corresponding file field.

Response Format

{
  "filePath": "/public/processing/randomid.ext",
  "fileName": "output.ext",
  "contentType": "application/octet-stream",
  "size": 1024,
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}
File: File

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-xlsx-sparkline-injector": {
      "name": "xlsx-sparkline-injector",
      "description": "Inject Excel sparklines into worksheet cells by patching XLSX sheet XML with sparkline definitions",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=xlsx-sparkline-injector",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

Supports URL file links or Base64 encoding for file parameters.

If you encounter any issues, please contact us at [email protected]