Shadcn Chart 40 Block

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: An hourly firewall pill grid where hover shows each hour's breakdown, a click pins it, and a toolbar sets range, view and layers

When to use

Amounts compared across years, weeks, categories or regions as prisms, patterned bars, pills or lanes
Activity over time stacked by outcome, such as job runs, audit events, firewall requests or data syncs
Run durations and error budgets read against a timeout, a warning line or a paging threshold

When not to use

Connector sync runs per hour, switched between run outcomes and rows moved: use the Data Sync Activity block
Scheduled job runner time per hour, stacked by succeeded, timed out and failed: use the Cron Runner Load block
A share of a whole where the slices read better around a ring: use the Pie Chart blocks
A capacity or allocation split into colored segments on one meter, with no axis: use the Stats blocks
Rows of jobs or deploys, each with its own run history strip: use the Status Tracker blocks

Agent notes

Swap HOURLY, oldest first, and HOUR_NOTES, keyed by bucket index; keep at least 24 buckets, as the RANGES ticks and range menu index into them
Refresh adds the next REFRESH_STEPS row through withRefreshes; replace both with your fetch and pass the new buckets to the plot and toolbar
A click sets pinned in Chart, dimming the other hours and marking the pinned one; call setPinned from your log view to open an hour there
Chart renders with no props and fetches nothing, so every bar, lane and limit is seeded from constants in the block folder

Third-party API docs

Sonner v2: API reference, docs

Markdownhttps://web.dev.reui.io/blocks/chart/bar-chart/chart-40.md

MCPget_block("chart-40")

Installnpx shadcn@latest add @reui/chart-40

Full index for agents:llms.txtReUI MCP setup

Shadcn Components in the Firewall Traffic Block

Dependencies

cn
sonner

Shadcn Firewall Traffic Block

Hourly firewall traffic pill grid with hour tooltips, a range and view toolbar and incident markers. Part of the ReUI Shadcn Bar Chart blocks collection.

Firewall traffic per hour as pill columns of blocked, challenged and allowed requests that light up on load. Hover or focus opens an hour's breakdown tooltip; the toolbar sets range, view and layers, refreshes and exports.

It is composed from Badge, Button, Button Group, Dropdown Menu, Frame, Spinner, Tooltip, so every part of it is a primitive you can restyle with your own design tokens.

What You Can Build With the Firewall Traffic 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 Bar Chart blocks to assemble a full screen instead of a single section.

All Shadcn Bar 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.

Yearly Fund Inflows Yearly capital inflows chart with 3D prisms stacked by fund and a hatched run-rate estimate
Training Volume Weekly training volume bar chart with an accent week and last block ghost bars or plan finish tapes
Inventory Velocity Inventory velocity bar chart with pill bars toned by stock health, a warehouse filter and sorting
Transit vs Target Diverging road and rail transit bar chart by region, ahead of or behind target on a live feed
Cron Runner Load Hourly runner time stacked bar chart with outcome toggles and a timeout burn callout
Cron Run Durations Cron job run duration bars with status tones, a timeout line and a Run now toolbar
Audit Log Volume Audit log event volume chart with stacked outcome pills, drag range selection and denial avatars
Error Budget Burn Error budget burn-down with daily lollipop stems, an SLO picker and a budget ribbon
SLO Burn Rate SLO burn rate panel with hourly log scale lollipops, window tracks, alert rules and mute
Data Sync Activity Hourly data sync activity chart for all connections with a Runs or Rows toggle and a source filter
Sync Run History Connection sync history card with hourly outcome columns and a recent runs list

Related Shadcn Charts Block Categories

Area Chart (4) Area chart cards with gradient fills, comparisons to a prior period or baseline, hover readouts and CSV export for trends over time.
Composed Chart (5) Composed charts that mix bars, lines and areas on one axis: liquidity flows, sales against a goal, cashflow, margin and a canary rollback.
Line Chart (6) Line chart cards with single and multi-series lines, dual axes, reference lines and metric switchers.
Pie Chart (3) Donut cards for share of a whole, with source rows, version drill-down and period switches, plus a budget rose for spend against budget.
Radial Chart (3) Radial cards for a value against a limit or target: concentric error budget rings, API health ring gauges and a day clock of inflows.
Sankey Chart (3) Sankey flow charts for income statements, trial journeys and sales funnels, with hover tracing, drop-off nodes and leak markers.

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 (303) Browse 303 Shadcn Application blocks across 23 categories.
Shadcn Data Grid Blocks (47) Browse 47 Shadcn Data Grid blocks across 9 categories.
Shadcn Charts Blocks (52) Browse 52 Shadcn Charts blocks across 10 categories.
Shadcn Solutions Blocks (76) Browse 76 Shadcn Solutions blocks across 11 categories.
Shadcn AI & Agents Blocks (22) Browse 22 Shadcn AI & Agents blocks across 3 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 Firewall Traffic block?

Use it for an hourly firewall pill grid where hover shows each hour's breakdown, a click pins it, and a toolbar sets range, view and layers.

The Bar Chart category fits:

Amounts compared across years, weeks, categories or regions as prisms, patterned bars, pills or lanes
Activity over time stacked by outcome, such as job runs, audit events, firewall requests or data syncs
Run durations and error budgets read against a timeout, a warning line or a paging threshold

For connector sync runs per hour, switched between run outcomes and rows moved, use the Data Sync Activity block. For scheduled job runner time per hour, stacked by succeeded, timed out and failed, use the Cron Runner Load block. For a share of a whole where the slices read better around a ring, use the Pie Chart blocks. For a capacity or allocation split into colored segments on one meter, with no axis, use the Stats blocks. For rows of jobs or deploys, each with its own run history strip, use the Status Tracker blocks.

What is the Firewall Traffic block built with?

Firewall Traffic uses Badge, Button, Button Group, Dropdown Menu, Frame, Spinner, Tooltip. Installing the block through the ReUI registry pulls those dependencies in for you.

Can I restyle the Firewall Traffic block?

Yes. It reads your design tokens, so switching style, radius, base color, font, or icon library in the customizer restyles it without touching the markup.

How should I use Shadcn bar chart blocks in a real project?

Treat them as structured starting points. Keep the layout, hierarchy, and interaction ideas that work, then replace placeholder content, data wiring, and business logic with your own product requirements.

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