For AI Agents
Hand your agent this brief or the ReUI MCP, not a screenshot. Installs with a ReUI Pro or Ultimate license.
Best for: A static read of one rolled back release whose p95 crosses its limit over a flat baseline, with traffic step and rollback markers
When to use
- A primary series as a filled area with a goal, baseline or forecast traced as lines on the same axis
- Release health against a baseline, with limit lines and a marker where a rollback happened
When not to use
- A canary still rolling out, with error rate and latency streaming toward a Promote gate: use the Canary Analysis block
- An SLO error budget spent down day by day with a forecast of when it runs out: use the Error Budget Burn block
- One volume series alone, with no goal or baseline to compare against: use the Area Chart blocks
- Two or more series drawn only as strokes across shared time buckets: use the Line Chart blocks
Agent notes
regressionAthardcodes the release p95 as a ramp from 74 ms and ignoresDEPLOYMENT, so feed measured values intop95ReleaseinbucketAtchartMarkerslabels the last bucket Rolled back, andendsets where the series stops; drop that marker for a release that shipped- Legend and tooltip dots hardcode
bg-sky-500andbg-slate-500, so recolor them along with theHEALTH_CHART_CONFIGseries colors - Areas and lines share one
ComposedChart, so a new series goes in as anAreaor aLinechild with its owndataKey
https://reui.io/blocks/chart/composed-chart/chart-37.mdget_block("chart-37")npx shadcn@latest add @reui/chart-37Shadcn Canary Rollback Block
Canary latency chart with a p95 limit breach and rollback marker for a rolled-back release. Part of the ReUI Shadcn Composed Chart blocks collection.
Canary p95 latency for a rolled-back release: the release climbs through a dashed limit over a flat baseline, under an Over limit Badge. Markers flag the 25% traffic step and the rollback. Recharts in a ReUI Frame. SLO breach and incident review.
It is composed from Badge, Frame, so every part of it is a primitive you can restyle with your own design tokens.
What You Can Build With the Canary Rollback Block
- Install it with the ReUI registry command in the toolbar above, then swap the placeholder content, data wiring, and business logic for your own.
- Compare it across all eight ReUI styles and both the Base UI and Radix bases in the customizer before committing to one direction.
- Combine it with the other Shadcn Composed Chart blocks to assemble a full screen instead of a single section.
All Shadcn Composed Chart Blocks
The rest of this category, each on its own page with a live preview, the components it is built from, and the install command.
- DeFi Overview Dark finance metric card with composed area-and-line chart and day, week, month period tabs
- Sales vs Goal Sales vs goals composed line and area chart with vertical reference line marker
- Cashflow Trend Cashflow area and line chart card with period range selector and total plus percentage trend
- Canary Analysis Live canary health panel with release against baseline error rate and latency charts
Related Shadcn Charts Block Categories
- Area Chart (3) Area chart cards with gradient fills, stacked series, period tabs and hover tooltips for trends over time.
- Bar Chart (14) Bar and column charts, grouped and stacked bars, lollipop stems and segmented bar meters for comparing values.
- Line Chart (6) Line chart cards with single and multi-series lines, dual axes, reference lines and metric switchers.
- Pie Chart (2) Pie and donut chart cards with center totals, per-segment legends and period tabs for share of a whole.
- Radial Chart (3) Radial gauges with semicircle and full arcs, segmented rings and status labels for progress toward a target.
- Sparkline (11) KPI tiles and metric lists where each value pairs with a small line, area or bar sparkline and a delta.
All Shadcn Block Groups
Browse the full ReUI Shadcn blocks library by product surface. Each group bundles category-level blocks you can mix and match across your project.
- Shadcn Application Blocks (301) Browse 301 Shadcn Application blocks across 23 categories.
- Shadcn Data Grid Blocks (42) Browse 42 Shadcn Data Grid blocks across 9 categories.
- Shadcn Charts Blocks (47) Browse 47 Shadcn Charts blocks across 8 categories.
- Shadcn Solutions Blocks (74) Browse 74 Shadcn Solutions blocks across 10 categories.
- Shadcn AI & Agents Blocks (18) Browse 18 Shadcn AI & Agents blocks across 2 categories.
- Shadcn eCommerce Blocks (87) Browse 87 Shadcn eCommerce blocks across 13 categories.
- Shadcn Marketing Blocks (67) Browse 67 Shadcn Marketing blocks across 8 categories.
Frequently Asked Questions
When should I use the Canary Rollback block?
Use it for a static read of one rolled back release whose p95 crosses its limit over a flat baseline, with traffic step and rollback markers.
The Composed Chart category fits:
- A primary series as a filled area with a goal, baseline or forecast traced as lines on the same axis
- Release health against a baseline, with limit lines and a marker where a rollback happened
For a canary still rolling out, with error rate and latency streaming toward a Promote gate, use the Canary Analysis block. For an SLO error budget spent down day by day with a forecast of when it runs out, use the Error Budget Burn block. For one volume series alone, with no goal or baseline to compare against, use the Area Chart blocks. For two or more series drawn only as strokes across shared time buckets, use the Line Chart blocks.
What is the Canary Rollback block built with?
Can I restyle the Canary Rollback block?
How should I use Shadcn composed chart blocks in a real project?
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