visualization

Tufte's Razor: an interactive guide to the data-ink ratio

An interactive guide to Edward Tufte's data-ink ratio. Take a cluttered bar chart apart and watch its ink get counted, pixel by pixel.

Introducing the New Columns Product Line

The new Columns is a comprehensive platform to automate all your data work

Introducing Radar: Modern Kubernetes Visibility

Radar is an open-source Kubernetes UI with a built-in MCP server for AI agents. Run it locally against any kubeconfig or deploy it in-cluster with Helm.

Mastering Data Visualization: Common Charts and Their Variants

Mastering data visualization by learning common charts and their variants

How to Craft Compelling Narratives with Data

A guide for non-technical users on how to create compelling narratives with data.

Airtable connection

Airtable is used by many people, and we are excited to announce that Columns now supports Airtable connection. Just simply connect your Airtable, and choose any table to be analyzed and visualized in Columns.

How Data Science Works