A blank slate starting point showing the "Hello World" for the VizHub V3 Runtime Environment, which supports continuous hot reloading with interactive widgets.
index.html
- that's what triggers the V3
Runtimemain
function exported from
index.js
main
function takes an argument container
, a DIV
that has measurable dimensions using clientWidth
and
clientHeight
main
is an options object
containing state
and setState
.state
, which
is initialized as an empty object {}
.setState
function can be called with a function that
uses the previous state to create a new state object using
immutable update patterns.Full course playlist: YouTube: Constructing Visualization 2024.