Hi perl6,
Have you tried the latest version of ChartDirector for PHP? Windows, Linux or FreeBSD editions of ChartDirector for PHP should support PHP 7.3. They should contain the file "phpchartdir730.dll" and/or "phpchartdir730nts.dll" and/or "phpchartdir730mt.dll" (depending on the operating system) which support PHP 7.3. Please use the DLL that matches your PHP type. See:
https://www.advsofteng.com/doc/cdphp.htm#phpinstall.htm
Regards
Peter Kwan |