In this tutorial, we are discussing Grasshopper's data structure, focusing on Data Lists. This video is an introductory tutorial for beginners. CHAPTERS: 00:00 Intro 00:15 Creating a List | Char Sequence 00:55 Double Wire Display | "Draw Fancy Wires" 01:30 Indices and Items in a List 02:25 Param Viewer 02:55 Single-branched Data Tree | Data List 04:23 "Flatten" Tree | Data List 05:38 Number of Items | Data List 06:15 Closing RECOMMENDED VIDEOS: https://www.youtube.com/watch?v=Gic3fYQJdo0&t=821s LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)

In this tutorial, we continue talking about Data Lists in Grasshopper while getting acquainted with the List Item component. List Item component is used for extracting an item from a list by specifying its index. This video is an introductory tutorial for beginners. CHAPTERS: 00:00 Intro 00:15 "List Item" in Palettes 01:50 Specifying the Index | List Item 02:45 Wrap Index to List Bounds option | List Item 05:28 Zoomable User Interface | List Item 05:40 Extracting the last item on the list | List Item 07:05 New indices assigned to extracted items | List Item 08:02 Closing LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)

In this video, we are getting familiar with the Split List component, which is used for splitting Data Lists into two parts. This video is an introductory tutorial for beginners. CHAPTERS: 00:00 Intro 00:12 "Split List" in Palettes 00:18 Splitting the list 03:10 Data Paths | Split List 04:00 Closing LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)

In this video, we learn how to extract a portion of a list using the Sub List component in Grasshopper. This is an introductory tutorial for beginners. CHAPTERS: 00:00 Intro 00:10 Location in palettes | Sub List Component 00:28 Inputs review | Sub List Component 00:50 Constructing Domain with a Panel | Sub List Component 01:42 Data Path with added levels of hierarchy | Sub List Component 02:21 Construct Domain Component 03:54 Wrap option | Sub List Component 07:39 Extracting the initial index values of the items | Sub List Component 07:58 Closing COMPONENTS: Sub List Construct Domain Char Sequence LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)

This one is really fun! In this tutorial, we are going to familiarize ourselves with the Shift List component and then use it for generating a one-sheet hyperboloid surface, the one mastered by Félix Candela. :) This is an introductory Grasshopper tutorial for beginners. CHAPTERS: 00:00 Intro 00:06 Inputs review | Shift List component 00:43 Shift a list by the offset of one item 01:14 Set Integer for the offset | Shift List component 01:45 Wrap option in the Shift List component 02:28 List Length | Wrap option in the Shift List component 03:58 Creating straight line generators for hyperboloid 07:16 Loft Surface | Creating Hyperboloid 07:24 Loft Options for a Closed Surface | Creating Hyperboloid 08:06 Closing COMPONENTS: Circle Divide Curve Line Point List Move Loft Loft Options LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)

In this tutorial, we cover the basics of the Longest List option for matching data lists in Grasshopper. Matching different streams of information is a key aspect of data management. This issue is broad and quite complex, but it is crucial for beginners to understand this topic. The video is an introductory tutorial, here we discuss only the basics of data list matching in Grasshopper. CHAPTERS: 00:00 Intro 00:10 Matching same length data lists 02:00 Creating a list of numbers | Series Component 02:46 Generating arrays of points | Construct Point 05:20 Create lines connecting two arrays of points | Line Component 05:45 Default data list matching option | Longest List Repeat Last 06:37 Longest List Component | Data List Matching 08:20 Closing LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)

In this video, we continue talking about Data List Matching in Grasshopper, focusing on the "Shortest List" component. Matching different streams of information is a key aspect of data management. This issue is broad and quite complex, but it is crucial for beginners to understand this topic. The video is an introductory tutorial, here we discuss only the basics of data list matching in Grasshopper. CHAPTERS: 00:00 Intro 00:10 Shortest List component in palettes 01:10 Shortest List option | Data Lists Matching 01:40 Zoomable User Interface | Shortest List Component 01:58 Algorithm options | Shortest List component 02:09 Trim End | Shortest List component 02:15 Trim Start | Shortest List component 03:00 Interpolate option in Shortest List component 03:23 Creating lists of numbers manually | The Panel 04:19 Adding numerical values of two lists 04:45 Multiline Data option in a Panel | creating lists manually 06:02 Adding numeric values of two lists | Default option | Longest List 06:32 Adding numeric values of two lists | Shortest List 07:07 Closing LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)

We continue covering Data List Matching in Grasshopper. In this tutorial, we review the basics of the "Cross Reference" component (Holistic option). Matching different streams of information is a key aspect of data management. This issue is broad and quite complex, but it is crucial for beginners to understand this topic. The video is an introductory tutorial, here we discuss only the basics of data list matching in Grasshopper. CHAPTERS: 00:00 Intro 00:09 Cross-Reference find in Palettes 00:19 Connecting two lists of points | Cross-Reference component 01:15 Zoomable User Interface in Cross-Reference Component 01:26 Algorithm options | Cross-Reference Component | Holistic Option 01:49 Creating a list of numbers | Series Component 02:27 Creating an array of points | Construct Point Component 02:51 Analyzing Cross-Reference component outputs 04:20 Constructing a Grid of Points using Cross-Reference Component 05:33 Point List | Cross-Reference | Analyzing Constructed Grid 06:23 Point Order | Cross-Reference | Analyzing Constructed Grid 07:39 Closing LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ AN ANSWER TO THE HOMEWORK QUESTION: https://www.learn-visual-programming.com/gh101data-lists?lightbox=dataItem-kh6am5jx _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)