The Pro. Digitizer was US$ 650, 10,years ago. Assured doing a good job.
This Smath document extracts/exports the Scientific Electron path,
only @ the cost of your visit, inspiring of eventual similar application(s).
The MicMac was a native/advanced population in North-East America.
Their way of defending themselves was essentially based on ordered disorder.
Something that is "MicMac", in popular expressions, is something that
suggests to be re-ordered.

Enjoy

Digitize Contour.sm (68 KiB) downloaded 69 time(s).

... little bobo in "redC" ... doctored.
Both paths could be smoothed [not offered].

Digitize Contour.sm (69 KiB) downloaded 89 time(s).