Ridge / Joyplot
A ridgeline chart of per-group distributions with an optional mirrored violin mode, median rules, and direct labels. Region focus (hover, click, or keyboard) dims the other groups. Use it to compare the shape of a distribution across a handful of groups without a legend.
Ridge / Joyplot
Installshow
viz add d3/stats/ridge-v1Usageshow
import Component from '@/viz/components/d3/stats/ridge-v1';
Metadata
- FrameworkD3 / SVG
- CategoryDistributions
- Subcategorybrfss
- Source
d3/stats/ridge-v1
Dependencies
Related Components
Distributions
The distribution family: histogram, violin, KDE density (single / overlay / combined), and split bar. Use a histogram when bin counts matter, a density plot when the shape matters, a violin when you want both shape and summary, and a split bar to highlight a subgroup difference within each category.
County Choropleth
A US county choropleth rendered as inline SVG from a caller-supplied TopoJSON, with theme diverging or sequential ramps, state borders, and a hover tooltip. Use it for print-quality county maps in articles; for zoomable, high-cardinality maps reach for the MapLibre engine instead.
County Choropleth (diverging)
The county choropleth tuned for residual / above-or-below maps: a diverging color scale centered on a reference value (the national mean or zero), so counties read as positive vs. negative at a glance. Same component as County Choropleth — just a centered three-stop domain. Derived from the diverging county maps across the birth_death + Politics data stories (e.g. two-despairs, merchant-right-county-residuals).
Scatter Cloud
A point cloud with an optional y=x parity line, a binned-mean summary line, and quadrant annotations. Use it for rank-rank or before/after relationships where the reader should see both the dispersion and the central tendency.
Used in data stories
Live ctzn.pub articles built with this chart shape.