Generating a Tree Diagram From External Data
Explore how to load hierarchical data from external JSON files in D3.js to build tree diagrams. Understand the process of separating data from code and using d3.json to import data, enabling flexible and interactive visualizations.
We'll cover the following...
We'll cover the following...
In all the examples we have looked at so far, we have used data that we have declared from within the file itself. Being able to import data from an external file is an important feature that we need to know how to implement.