[Request]: Add compatibility with LucidChart

[thetalljosh]

Description:

The current draw.io diagram output uses

Issue: When importing Azure Resource Inventory-generated diagrams into Lucidchart, all resource labels (resource group names, resource counts, etc.) are missing because Lucidchart doesn't recognize the

Current Structure:

<object label="rgname-prod-rg" id="sdhfksjhfeuhfe-123">
  <mxCell parent="1" style="..." vertex="1">
    <mxGeometry ... />
  </mxCell>
</object>

Required Structure for Lucidchart:

Proposed Solution: Add an optional parameter (e.g., -LucidchartCompatible) that transforms the output to use mxGraph's standard value attribute on <mxCell> elements instead of the

Workaround (for others encountering this): The output can be transformed quickly to make the import process smoother, using the following powershell:

# transform script for draw.io XML
param(
    [Parameter(Mandatory=$true)]
    [string]$InputFile,
    
    [Parameter(Mandatory=$false)]
    [string]$OutputFile
)

if (-not $OutputFile) {
    $OutputFile = $InputFile -replace '\.drawio$', '_fixed.drawio'
}

# Read file as XML properly
[xml]$xml = Get-Content $InputFile -Raw -Encoding UTF8

# Find all <object> elements with label attributes
$objects = $xml.SelectNodes("//object[@label]")

Write-Host "Found $($objects.Count) object elements to transform"

foreach ($obj in $objects) {
    $label = $obj.GetAttribute("label")
    $objectId = $obj.GetAttribute("id")
    
    # Find the nested mxCell
    $mxCell = $obj.SelectSingleNode("mxCell")
    
    if ($mxCell) {
        # Add the value attribute to mxCell
        $mxCell.SetAttribute("value", $label)
        
        # Move the id to mxCell if it doesn't have one
        if (-not $mxCell.GetAttribute("id")) {
            $mxCell.SetAttribute("id", $objectId)
        }
        
        # Get the parent of the object element
        $parent = $obj.ParentNode
        
        # Replace object with just the mxCell
        $parent.ReplaceChild($mxCell, $obj) | Out-Null
    }
}

# Save the modified XML
$xml.Save($OutputFile)

Write-Host "Transformed XML saved to: $OutputFile" -ForegroundColor Green

This script post-processes the diagram XML to move labels from

Benefits:

Enables use of Azure Resource Inventory diagrams in Lucidchart Maintains backward compatibility (make it optional) No loss of metadata (custom attributes can remain on