Toph Tucker | Observable

Toph Tucker

Learned D3 at Businessweek, started using Observable to do my job at Kensho, took time off to write notebooks about Mayans and Galton, moved to San Francisco to work for Observable. Now work for it remotely from the Berkshires where my wife runs Avaloch.

https://tophtucker.com

https://twitter.com/tophtucker

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Showing 31-60 of 291 notebooks

D3: Bin by a target number of nice dates

Jun 16, 2025

Jun 13, 2025

Jun 12, 2025

Extracting bin data from a Plot histogram

Jun 12, 2025•1

Mutual recursion

May 17, 2025•1

Disambiguating selection in a 2D tree

Feb 22, 2025

Jan 21, 2025•1

Plot: Simple render transform

Dec 6, 2024•3

Plot: Quantitative groups

Oct 19, 2024•1

Perceptually more-uniform diverging color scatterplot

Sep 12, 2024

Days since a U.S. President was last shot

Jul 14, 2024

Apple Tree Inn – Ostrich schedule

Jul 1, 2024

Single-serving sites

Jun 21, 2024•1

Do you feel old?

May 28, 2024

Plot: Coloring lines in wide untidy data

Apr 19, 2024

Eclipse bitemporal traffic

Apr 19, 2024

Dynamic scales deprive dashboards of institutional memory

Mar 19, 2024•2

Mar 12, 2024

Nesting chevron pills

Mar 8, 2024

Table with links

Feb 26, 2024•1

Hello personal workspace

Feb 11, 2024

Pangram composer

Feb 2, 2024

Click a button to add to an array

Jan 9, 2024•3

Plot: Click handler render transform

Dec 23, 2023•8

Plot: Stacked bars with totals

Dec 21, 2023•1

Sending notifications every week, two weeks, month, etc.

Dec 19, 2023•4

See full stack trace with queueMicrotask

Dec 18, 2023•3

Normalize SVG elements to paths

Dec 11, 2023

Custom table, click to select row

Nov 1, 2023•4

Plot: Bar chart with label overlay

Oct 20, 2023•1

Showing 31-60 of 291 notebooks