Visuals

The registry contains one demo page for each visual.

demo	what it shows
card	stat tiles with one large number each
bar	horizontal bars for one series and each scaling option
stack	one bar split into shares of a whole
src	rows loaded from a JSON, YAML, or CSV file
vega	inline Vega-Lite specs
vega-remote	Vega-Lite charts with remote data
errors	malformed blocks and their errors
adding-a-visual	adding an entry to the registry

The registry is in this file. Each visual has a registry entry and a renderer.

Charts use fenced blocks instead of hand-written inline CSS.