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, ...

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 ...

Have you ever felt like a bar chart, scatterplot, or line chart just won’t cut it? In this course, we will explore how to create custom data visualizations. You will learn how to come up with ideas ...

SAN FRANCISCO--(BUSINESS WIRE)--Observable, the collaborative data visualization company, today launched the beta version of Observable Plot, an open-source JavaScript library that enables developers ...

Observable, the collaborative data visualization company, is launching the beta version of Observable Plot, an open-source JavaScript library that enables developers to create visual representations ...