Open experiment
Gradient Sankey mini
Shows how one incoming total branches through three outcomes using proportional flow bands. Outcome buttons highlight a path and expose its amount and percentage in text. Visualizes branching quantity flow rather than a series over time.
Lab tested Responsive Dark mode Interactive
- Version
- 1.0.0
- Updated
- 2026-08-02
- Dependencies
- Zero
<article class="cmp-gradient-sankey-mini cmp-atlas" data-state="idle" data-variant="3">
<header>
<span>Flow diagrams</span
><button type="button" data-primary aria-pressed="false">Live view</button>
</header>
<div class="cmp-atlas__metric"><b>42%</b><span data-output>+12.8% this cycle</span></div>
<div class="cmp-atlas__sankey">
<b>12k</b><i></i><i></i><i></i><span>6.8k</span><span>3.1k</span><span>2.1k</span>
</div>
<div class="cmp-atlas__choices">
<button type="button" data-choice="0" aria-pressed="true">Now</button
><button type="button" data-choice="1" aria-pressed="false">7 days</button
><button type="button" data-choice="2" aria-pressed="false">30 days</button>
</div>
<p data-status aria-live="polite">Current data view selected</p>
</article>
No runtime reactions detected Open in Editor
Validated in the lab
Experiment report
- Schema and source files passed
- Responsive test passed
- Keyboard test passed
- No console errors
Component ingredients
- Dependencies
- None
- Browser support
- Current Chrome, Current Edge, Current Firefox, Current Safari
- Version
- 1.0.0
- Last tested
- 2026-08-02
Accessibility notes
- Every interactive target is a labelled native control with a visible focus treatment.
- State changes are communicated through a polite text status and never by color alone.
- The contained visual effects stop when the user requests reduced motion.
License: MIT License for open-source use, modification, and distribution.