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Mike Bostock

Canvases first look webinar

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Robert Kosara Headshot

Allison Horst headshot

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Observable Canvases

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Allison Horst

Robert Kosara

It’s 2025. Nobody is fighting the idea that data can help companies make better decisions. But recognizing that data culture is good for business, and putting it into practice, are very different things. Learn how data analysts can contribute to a stronger data culture within their organization. 

How data analysts can improve data culture across their organization

Given how common histograms are in BI tools, you might think they’re easy to design. Think again. We share challenges we encountered, and how we handled them, while designing better out-of-the-box histograms in Observable Canvases.

Designing better out-of-the-box histograms

Visual data analysis helps data teams keep a close eye on their data throughout the entire analysis process. Learn how that expands opportunities for discovery, facilitates collaboration, and helps uncover mistakes sooner than later.

End-to-end visual data analysis improves discovery, accuracy, and collaboration

When collaborators are only involved as an afterthought in the data lifecycle, analysts can find themselves mired in unexpected last-minute requests, or overhauling deliverables that didn’t match stakeholder needs. By involving collaborators from the start, analysts can do more focused, efficient, and valued work with fewer back-and-forths.

Move faster, together, with collaborative analytics

A look at the basics of querying databases using SQL, to count values, add up numbers, and compute averages. We also cover filtering data to only consider specific values.

How to query databases for data analysis

A new way to explore, visualize, and collaborate with data — all in one shared canvas.

Introducing Observable Canvases

An introduction to database basics for analysts, covering the basics of how they work and why they are structured the way they are.

Databases 101 for data analysts

An exploration of using Claude to help write basic D3 code for time series data

How effective are AI tools for writing D3 code?

We took a look at where treemaps originated, and how this common data visualization is used on BI dashboards today

A brief history of treemaps

Few chart types are irredeemably bad, but the radar chart definitely is. In this post, we share why radar charts are ultimately a poor representation of data.

Observable blog

How data analysts can improve data culture across their organization

How data analysts can improve data culture across their organization

Designing better out-of-the-box histograms

End-to-end visual data analysis improves discovery, accuracy, and collaboration

Move faster, together, with collaborative analytics

How to query databases for data analysis

Introducing Observable Canvases

Databases 101 for data analysts

How effective are AI tools for writing D3 code?

A brief history of treemaps

Why you should avoid radar charts in data visualization