In the beginner’s guide to using Observable JavaScript, R, and Python with Quarto, I outlined how to use Observable within a Quarto file. However, one of my top tips for Quarto users learning ...

Run Observable notebooks in Jupyter, sending values between Python and JavaScript Observable is pretty great. But sometimes you need Python! Or, more often, what you already have is Jupyter. What if ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...

Simple Observable Proxy is a dependency-free library for JavaScript, that allows for observation of arrays and objects that are either flat or deep. For objects, changing values, as well as adding, ...