PHP ChartDirector for APPX

Read the cookbook for APPX 5.5.4 or APPX 6.2.1 before using these files.
These examples use PHP CLI; a web server is optional.

chart-smoke.php
  Usage: php chart-smoke.php <absolute phpchartdir.php> <new output.png>
  Requires a correctly loaded PHP ChartDirector extension and a writable
  output directory. Creates a 640 by 400 PNG with values 120, 90 and 150.
  Refuses to overwrite an existing image. Prints a JSON verification receipt.

quarterly-sales.csv
  The three values used by the smoke chart and the APPX example workflow.

install-chartdirector-windows.ps1
  Run in an elevated PowerShell window on Windows Server 2025.
  Example: .\install-chartdirector-windows.ps1 -Root C:\AppxTools
  Requires an unused PHP85/ChartDirector root and Internet access. Downloads
  official PHP 8.5 x64 NTS and PHP ChartDirector x64 packages, verifies the
  PHP checksum and Microsoft runtime signatures, installs the current x64
  and x86 Visual C++ v14 runtimes, and loads the PHP extension.
  Records the exact packages and checksums. Does not change machine PATH,
  configure APPX, install a web server, or restart Windows automatically.

No vendor installers, credentials or license keys are included. PDF attachments
do not run automatically. Read each script before running it.