For AI Agents
Hand your agent this brief or the ReUI MCP, not a screenshot. Installs with a ReUI Pro or Ultimate license.
When to use
- Rows of metric tiles, each pairing its value with a sparkline, a meter or a delta
- Health strips for cron jobs, SLOs or data syncs that open with KPI tiles and mini trends
- Metric lists where every row ends in a small trend and a change badge
When not to use
- Plain KPI numbers that need only a delta badge, an actions menu or a progress bar: use the Stats blocks
- One metric that deserves a full width plot with axes and a tooltip: use the Area Chart blocks
- A whole overview page that sets a header, summary tiles and a work list around its plots: use the Dashboard blocks
Agent notes
Charttakes no props and fetches nothing: every tile value and series comes from constants in the block's own folder
Markdown
https://reui.io/blocks/chart/sparkline.mdMCP
search({ query: "sparkline", type: "block", category: "sparkline" })Shadcn Sparkline Cards for KPI Rows and Metric Lists
A sparkline is a chart too small for axes: it shows the direction of a number at a glance, next to the number itself. These blocks put one beside every value, in rows of KPI tiles, in grids of balance cards and in lists where each row ends in its own trend.
They use the shadcn Chart wrapper over Recharts for line, area and lollipop minis, with a ReUI Badge for each delta. Every value and series comes from constants in the block folder, so wiring your own metrics is a data change.
All Sparkline Blocks
Open any block on its own page for a live preview, the components it is built from, and the install command.
- Inventory Health Inventory KPI summary card with period tabs and per-metric sparkline trends
- KPI Strip Four-column KPI stat row with corner line sparklines and trend badges
- Wallet Balances Portfolio Balance Cards with Bottom-Anchored Line Charts on a Dotted Bed
- Wealth Overview Finance KPI metric grid with delta badges, brand logo stacks and mini area sparklines
- Distance Tracker Distance Metric Card with Week, Month, Year Tabs and Dotted Sparkline Fill
- KPI Trend Cards Three KPI stat cards with gradient sparkline area charts and hover tooltips
- Order Metrics Order Metrics List Card with Per-Row Line Sparklines and Trend Badges
- Cron Job Health Cron job health KPI strip with SLO sparkline, failure split and next run track
- SLO Fleet Health SLO health KPI strip with lollipop minis for budget left, hourly burn peaks and budget events
- SLO Budgets SLO error budget list with diverging lollipop pins, an attention filter and a New SLO dialog
- Connection Health Data connection KPI strip with health segment bars, a rows synced area trend and failure day bars
What These Sparkline Blocks Cover
- KPI rows and grids Inventory, finance and balance KPIs, each value paired with a line or gradient area sparkline and a tone-coded delta.
- Metric lists A vertical KPI list with a sparkline per row, and an SLO list pairing a diverging lollipop pin with a 28-day bead sparkline.
- Fleet health strips 4-tile strips for cron jobs, SLOs and data connections with an SLO line, lollipop and bead minis, segment bars and failure bars.
Related Shadcn Chart Categories
- Area Chart Area chart cards with gradient fills, stacked series, period tabs and hover tooltips for trends over time.
- Bar Chart Bar and column charts, grouped and stacked bars, lollipop stems and segmented bar meters for comparing values.
- Composed Chart Composed charts that layer areas and lines on one axis, with reference lines, goals and release markers.
- Line Chart Line chart cards with single and multi-series lines, dual axes, reference lines and metric switchers.
- Pie Chart Pie and donut chart cards with center totals, per-segment legends and period tabs for share of a whole.
- Radial Chart Radial gauges with semicircle and full arcs, segmented rings and status labels for progress toward a target.
- Status Tracker Per-row status trackers for run history, deploy stages and pipelines, with hover details and filters.
- Stats Number-first KPI strips for when the metric leads and a trend line would only be decoration.
- Dashboard Full overview screens that combine a metric row, a chart layer and a data grid into one page.
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
What is the difference between a sparkline block and a stats block?
A sparkline block always draws a small trend beside the number. A stats block leads with the number alone, with a delta, a progress bar or a menu. Pick stats when the trend does not matter on that screen.
Can the tiles show live data?
Yes. Each block's values and series are constants in its own folder and the Chart component takes no props, so replace those constants with your metrics or a fetch.
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