Graph Algorithms on Billions of Edges with Apache DataFusion
We replicate Sem Sinchenko’s Apache DataFusion pipeline for running PageRank and Weakly Connected Components on billion-scale graphs using a laptop, and verify the results with gdotv.
Tech Feature
LadybugDB and Snowflake: Building a Graph From a Relational Data Store
Learn how to use LadybugDB’s ADBC extension to turn a large Snowflake TPC-DS dataset into a graph, then explore and query the results with gdotv.
Learning Graph Databases with gdotv & Practical Gremlin (2nd Edition) by Kelvin Lawrence & Stephen Mallette
Dive into the world of graph databases with this dev guide using Practical Gremlin (2nd ed.) and gdotv with updated code and data visualization examples.
SHACL in gdotv: Unifying Your RDF Data Model & Validation
Discover how gdotv transforms SHACL validation shapes into a unified RDF data model by integrating ontology and instance data into one explorable view.
![Who Needs a Chart When You Can Just Chat? [feat. Data Day Texas 2026]](https://gdotv.com/wp-content/uploads/2026/04/graph-visualization-christian-miles-video-speaker-notes-1024x535.png "Who Needs a Chart When You Can Just Chat? [feat. Data Day Texas 2026]")
Who Needs a Chart When You Can Just Chat? [feat. Data Day Texas 2026]
Watch (or read) this presentation by Christian Miles on the future of graph data visualization in the world of LLMs – inspired by his talk at Data Day Texas.
How Dashboards Turn Questions into Data Analysis for Business Decisions
Discover how to build an effective data dashboard that guides real-world decisions with this in-depth data visualization walkthrough using a Northwind example.
![Evaluating Codebase-Oriented RAG through Knowledge Graph Analysis [Part 2]](https://gdotv.com/wp-content/uploads/2026/03/knowledge-graph-analysis-codebase-oriented-rag-part-2-1024x535.jpg "Evaluating Codebase-Oriented RAG through Knowledge Graph Analysis [Part 2]")
Evaluating Codebase-Oriented RAG through Knowledge Graph Analysis [Part 2]
Crack open your codebase RAG with a knowledge graph analysis that illustrates hidden dependencies and other structural breakdowns in part 2 of this series.
![Cypher SET: Updating Node Properties in Your Graph Database [Byte-Sized Cypher Series]](https://gdotv.com/wp-content/uploads/2026/03/set-clause-byte-sized-cypher-query-langauge-video-series-1024x576.jpg "Cypher SET: Updating Node Properties in Your Graph Database [Byte-Sized Cypher Series]")
Cypher SET: Updating Node Properties in Your Graph Database [Byte-Sized Cypher Series]
Catch this video in the Byte-Sized Cypher series by Jason Koo teaching you how to use the SET clause in the Cypher query language to update node properties.
![Evaluating Codebase-Oriented RAG through Knowledge Graph Analysis [Part 1]](https://gdotv.com/wp-content/uploads/2026/03/knowledge-graph-analysis-codebase-oriented-rag-part-1-1024x535.png "Evaluating Codebase-Oriented RAG through Knowledge Graph Analysis [Part 1]")
Evaluating Codebase-Oriented RAG through Knowledge Graph Analysis [Part 1]
Crack open your codebase RAG with a knowledge graph analysis that illustrates hidden inheritance chains, hub detection, and more in this 2-part blog series.
![Cypher DISTINCT: Removing Duplicates from Results [Byte-Sized Cypher Series]](https://gdotv.com/wp-content/uploads/2026/02/distinct-clause-byte-sized-cypher-query-langauge-video-series-1024x576.jpg "Cypher DISTINCT: Removing Duplicates from Results [Byte-Sized Cypher Series]")
Cypher DISTINCT: Removing Duplicates from Results [Byte-Sized Cypher Series]
Catch this episode of the Byte-Sized Cypher series by Jason Koo teaching you all about how to use the RETURN DISTINCT clause in the Cypher query language.