xtal-timeline v0.0.9

Vertical Timeline

Timeline based on this codepen

Demo

This was almost trivial to implement as a web component.

I was going to use this as the basis for the web component, but it was too much work to modernize it sufficiently to turn into a web component.

NB I The performance of this web component should improve dramatically with the finalization of constructible stylesheets and/or HTML Modules.

NB II In the demo you will see a flash of unformatted content. This can be corrected by using styling to either hide the light children, or display it in a more elegant way.

Viewing Your Element Locally

$ npm install
$ npm run serve