So I am working with some curves that I would like to be able to add dimensional coordinates to, based off XY grid. My thoughts were to make a tangent construction line at each end of the curve in X direction then to get the XY coordinates every 1/2" or such. I can manually do this fairly easily but i was looking for a more automated way. Does anyone have any ideas, or even a API direction to suggest for me to pursue? Any help will be greatly appreciated.
I've added an example screenshot... I'd want to add points where the construction lines cross the Spline.