Assessing student learning effectively is often complicated by relying on ambiguous proxies such as grades, quiz scores, or assumptions about students' internal states, such as what they feel, think, ...

This repository aims to covert all observable examples (https://observablehq.com/@d3/gallery) to JavaScript code to make them runnable with vanilla JavaScript. The ...

This repository aims to covert all observable examples (https://observablehq.com/@d3/gallery) to JavaScript code to make them runnable with vanilla JavaScript. The ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot. Built-in reactivity is one of ...

The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action. In this example, we have an ActionListener ...