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Grasshopper Tutorials: Lists & Data Trees

How Grasshopper handles lists and data trees: sorting, culling, dispatching and matching.

All tutorials Getting Started Curves Surfaces, Breps & Meshes Lists & Data Trees Math & Expressions Attractors & Patterns Workflow & Canvas

Cull Pattern in Grasshopper - The Complete Guide

Cull Pattern in Grasshopper

Intermediate

Sort List in Grasshopper - Featured Image

Sort List in Grasshopper

Intermediate

Dispatch in Grasshopper Tutorial

Dispatch in Grasshopper – A Beginner’s Guide

Intermediate

How to Sum Elements in a List in Grasshopper - Full Tutorial

How to Sum a List in Grasshopper (Mass Addition Explained)

Beginner

Random in Grasshopper - Featured Image

The Random Component in Grasshopper

Intermediate

How to Visualize the Order of Points in Grasshopper with the Point List and Point Order components

Point List and Point Order – Visualizing Point Order in Grasshopper

Beginner

Range in Grasshopper - Featured Image

The Range Component in Grasshopper

Intermediate

Longest List in Grasshopper - Data Matching Explained

Understanding Data Tree Matching in Grasshopper

Intermediate

How to Remove Duplicates Curves in Grasshopper - Step by Step Tutorial

How to Remove Duplicate Curves in Grasshopper

Beginner

Series in Grasshopper - Featured Image

The Series Component in Grasshopper

Intermediate

Stream Gate in Grasshopper Abstract Icon

How to Use Stream Gate in Grasshopper

Intermediate

How to remove duplicate points in Grasshopper

How to Remove Duplicate Points in Grasshopper

Intermediate

How to Use Stream Filter in Grasshopper

Intermediate

New to Grasshopper? Start with the roadmap

What to learn, in what order, and why. Written for architects, so you know which tutorials matter first.

Read the roadmap