Good day,
I am using Rhino 8 + TTToolbox, Version 2.0.8
I want to read information from dozens of Excel files and process them further in Grasshopper. However, every time the Excel file opens, and with +50 files, it affects the performance, plus you have to close them manually afterwards.
Is it possible to prevent the files from opening? I understand that Grasshopper cannot read the file otherwise.
Are there other ways to achieve my goal? Ideas are welcome.
See screenshot: If I later read the X,Y,Z values from 40 files, how can I work with the Branches and Trees to separate the information accordingly? -Values that are above and below my coordinates in the Excel table would probably also have to be filtered out.
Excel structure: X,Y,Z values each 10-20 pieces = measuring points, from which a polyline should be generated for each individual Excel file. These are measurements of executed drillings.
Thank you for your time! 
