MeghaOS Docs

Parameters

Name	Type	Required	Description
`path`	string	yes	Absolute path to the .xlsx file
`chart_type`	bar \| line \| pie \| scatter	yes	Type of chart
`title`	string	—	Chart title
`category_column`	string	yes	Column name for categories (X-axis)
`value_columns`	array	yes	Column name(s) for values (Y-axis)
`sheet_name`	string	—	Sheet name (default: active sheet)

How to use it

You normally trigger this by describing what you want in chat — the agent selects ADD_CHART_XLSX automatically. For example:

Try saying

“use xlsx handler to add …”

In a workflow

As a step in a multi-step workflow DAG:

{
  "id": "s1",
  "agent": "xlsx_handler",
  "action": "ADD_CHART_XLSX",
  "args": {
    "path": "/Users/me/Documents/file.txt",
    "chart_type": "bar",
    "category_column": "…",
    "value_columns": []
  },
  "depends_on": [],
  "outputs": []
}

Direct call

For scripting, call it directly via POST /execute_tool. Every tool returns { success, message, data }.

curl -X POST http://127.0.0.1:8000/execute_tool \
  -H "Content-Type: application/json" \
  -d '{"tool_name":"ADD_CHART_XLSX","args":{"path":"/Users/me/Documents/file.txt","chart_type":"bar","category_column":"…","value_columns":[]}}'

Part of the xlsx_handler plugin. Browse the full Plugin & Tool Catalog or the relevant feature guide.