1.2.02. DATA INDEX
All data in Explicit History is stored in lists. Sometimes you need to extract specific items from a list. This example definition shows how to extract a single point from a list of division points. For Sublist extraction see exercise “1.1.7 Sort & SubSet”.
1. Pick one item from the list of division points
2. Draw a line from every division point of the top curve to that one list item
This exercise is using Grasshopper version 1.0.0007
References: Grasshopper Tutorials (2015), wiki.mcneel.com/labs/explicithistory/examples, Accessed 12/07/2022.