GetData Graph Digitizer remains a Windows-exclusive staple for researchers, Mac users can achieve the same precision through native alternatives and cross-platform workarounds. The Challenge of Data Extraction on macOS
A virtual machine that lets you run Windows alongside macOS (best for M1/M2/M3 Mac chips). getdata graph digitizer for mac
Use CrossOver Mac or Wine to run the Windows executable (.exe) without a full OS installation, though compatibility for this specific tool can be hit-or-miss. wine /path/to/graphdigitizer_installer