# d3-dispatch

**Repository Path**: mirrors_d3/d3-dispatch

## Basic Information

- **Project Name**: d3-dispatch
- **Description**: Register named callbacks and call them with arguments.
- **Primary Language**: Unknown
- **License**: ISC
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-08
- **Last Updated**: 2026-03-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# d3-dispatch

<a href="https://d3js.org"><img src="https://github.com/d3/d3/raw/main/docs/public/logo.svg" width="256" height="256"></a>

Dispatching is a low-level interaction mechanism that allows you to register named callbacks and then call them with arbitrary arguments. A variety of D3 interaction components, such as [d3-drag](https://github.com/d3/d3-drag), use this mechanism to emit events to listeners. Think of this like Node’s [EventEmitter](https://nodejs.org/api/events.html), except every listener has a well-defined name so it’s easy to remove or replace them.

## Resources

- [Documentation](https://d3js.org/d3-dispatch)
- [Examples](https://observablehq.com/collection/@d3/d3-dispatch)
- [Releases](https://github.com/d3/d3-dispatch/releases)
- [Getting help](https://d3js.org/community)