Shadcn Chart 27 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: A donut with in slice visitor counts across 5 browser slices, a summed total, 5D, 2W and 1M tabs, an Export button and a footnote

When to use

A share of a total split across a few sources, browsers or funds around a donut
A donut with the total in its center and a legend row per segment under period tabs

When not to use

A source split that needs an extra slice for the share left untracked: use the Inflows by Source block
Inflow sources on a half ring with the total set inside the arc: use the Inflows Gauge block
A single figure measured against a target on an arc gauge: use the Radial Chart blocks
Shares across more than a handful of categories that need exact comparison: use the Bar Chart blocks

Agent notes

Replace browserData in data.ts, one list per PeriodKey; each slice sets its own fill, and PERIODS names the tabs
The Export Button has no onClick handler, and the +5.2% trend Badge is fixed text that never changes with selectedPeriod
CustomTooltip prints the raw browser key in upper case, so store a display name there or map it through chartConfig labels
The donut hole is the innerRadius on Pie, and slice labels and colors come from chartConfig

Markdownhttps://reui.io/blocks/chart/pie-chart/chart-27.md

MCPget_block("chart-27")

Installnpx shadcn@latest add @reui/chart-27

Full index for agents:llms.txtReUI MCP setup

Shadcn Components in the Browser Usage Block

Dependencies

recharts

Shadcn Browser Usage Block

Browser usage donut chart card with 5D, 2W and 1M period tabs and total visitors KPI. Part of the ReUI Shadcn Pie Chart blocks collection.

Donut chart of visitor share across browsers with a 5D/2W/1M tab switcher, total visitors stat, trend badge and slice labels. Uses ReUI Frame and Badge plus shadcn Tabs, Item, Button and recharts Pie. For analytics dashboards and traffic widgets.

It is composed from Badge, Button, Frame, Item, Tabs, so every part of it is a primitive you can restyle with your own design tokens.

What You Can Build With the Browser Usage 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 Pie Chart blocks to assemble a full screen instead of a single section.

All Shadcn Pie 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.

Inflows by Source Capital inflows donut chart card with Week, Month, Year tabs and a per-source legend

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.
Composed Chart (5) Composed charts that layer areas and lines on one axis, with reference lines, goals and release markers.
Line Chart (6) Line chart cards with single and multi-series lines, dual axes, reference lines and metric switchers.
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 Browser Usage block?

Use it for a donut with in slice visitor counts across 5 browser slices, a summed total, 5D, 2W and 1M tabs, an Export button and a footnote.

The Pie Chart category fits:

A share of a total split across a few sources, browsers or funds around a donut
A donut with the total in its center and a legend row per segment under period tabs

For a source split that needs an extra slice for the share left untracked, use the Inflows by Source block. For inflow sources on a half ring with the total set inside the arc, use the Inflows Gauge block. For a single figure measured against a target on an arc gauge, use the Radial Chart blocks. For shares across more than a handful of categories that need exact comparison, use the Bar Chart blocks.

What is the Browser Usage block built with?

Browser Usage uses Badge, Button, Frame, Item, Tabs. Installing the block through the ReUI registry pulls those dependencies in for you.

Can I restyle the Browser Usage 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 pie 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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