Rohith ICE 5
This example demonstrates a minimal interactive visualization setup in the VizHub V3 Runtime Environment, rendering a circular SVG logo with a blue background and the title "Rohith ICE 5". The visualization is built using the `main` function, which receives a `container` DIV and an options object with `state` and `setState`, enabling reactive updates and hot reloading. The SVG rendering is static, but the structure highlights the runtime's capability for interactive widgets with continuous development feedback. The source code is authored by ra0912 and licensed under MIT.
AI-generated descriptionA blank slate starting point showing the "Hello World" for the VizHub V3 Runtime Environment, which supports continuous hot reloading with interactive widgets.
- There is no
index.html- that's what triggers the V3 Runtime - The entry point is the
mainfunction exported fromindex.js - The
mainfunction takes an argumentcontainer, a DIV that has measurable dimensions usingclientWidthandclientHeight - The second argument to
mainis an options object containingstateandsetState. - The state of the application is stored in
state, which is initialized as an empty object{}. - The
setStatefunction can be called with a function that uses the previous state to create a new state object using immutable update patterns. - For an interactive example, see Mouse Follower.
Full course playlist: YouTube: Constructing Visualization 2024.