Please help me make a straight line to connect the curves

**Hi. I’m a beginner in the grasshopper.
I’m having trouble using the grasshopper, so I’m asking for help.

I want to make a straight line that connects each other within the range of the curve like the image above.
I made a loop using anemone, but there are too many straight lines with too few overlapping curves, which is a problem.
Another problem is that increasing the range to more than three does not create a straight line because there are no overlapping points.
It is necessary to connect straight lines as long as possible with overlapping curves. Please help me.
Please help me…gh (39.0 KB)
Please help me…3dm (4.0 MB)