Charts

Area Chart

An area chart in plain SVG: the fill conveys volume, but the line stays in charge.

chart
area
svg
trend

Preview

1440pxHost theme

Use it with AI

1. Copy the link.
2. Write to your agent in your own words and drop the link into the sentence.
3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/chart-006?lang=en

Component installs

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installs per day

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Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "chart-006" (Area Chart) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/chart-006.json

Registry item: https://vibeui.ru/r/chart-006.json
Installs to: components/vibeui/chart-006.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
An area chart in plain SVG: the fill conveys volume, but the line stays in charge.

A trend chart: an SVG line with a fill, three grid lines, a dot on the last value and edge axis labels. Zero dependencies, one file, no client JS.

## 3. How to use it
import { Chart006 } from "@/components/vibeui/chart-006"

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- the local --vibeui-chart-006-* palette — do not swap it for your theme tokens
- the line above the fill: an area alone reads as a blob
- vector-effect: non-scaling-stroke — otherwise the stroke stretches with the viewBox
- three grid lines: more turns the chart into graph paper
- role="img" with the value range on the svg
- the dot on the last value — the eye looks for "where are we now"

## 6. You may change
- the points array and the labels
- title and unit
- the accent through the accent prop
- the chart height through the viewBox

## 7. Rules
- Points must be evenly spaced in time: gaps go unnoticed and the grid stays even.
- The fill reaches the bottom of the chart, not the data zero: that is wrong for series with negatives.
- The axis is labelled only at the edges and middle: exact values belong in a table.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/chart-006.json

https://vibeui.ru/r/chart-006.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-chart-006-*. Серверный: хуков нет. Путь линии и площадь считаются из массива точек в системе 300×110, толщина линии не масштабируется благодаря vector-effect. Сетка — три линии; последняя точка помечена кружком. У svg есть role="img" с диапазоном значений.

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Chart006Props = Omit<
  ComponentPropsWithoutRef<"figure">,
  "children" | "title"
> & {
  title?: string
  points?: number[]
  labels?: string[]
  unit?: string
  accent?: string
}

// Идея компонента: график с заливкой под линией на чистом SVG. Заливка
// подчёркивает объём, но линия остаётся главной: без неё площадь читается как
// клякса. Сетка нарисована тремя линиями — этого хватает, чтобы соотнести
// точку с осью, и не превращает график в тетрадь в клетку.
const STYLES = `
:where([data-vibeui-block="chart-006"]){
--vibeui-chart-006-bg:oklch(1 0 0);
--vibeui-chart-006-fg:oklch(0.22 0.014 265);
--vibeui-chart-006-muted:oklch(0.56 0.014 265);
--vibeui-chart-006-border:oklch(0.91 0.006 265);
--vibeui-chart-006-grid:oklch(0.94 0.004 265);
--vibeui-chart-006-accent:oklch(0.55 0.17 265);
--vibeui-chart-006-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="chart-006"]{
display:flex;flex-direction:column;gap:0.625rem;
width:100%;max-width:24rem;box-sizing:border-box;margin:0;padding:0.875rem;
background:var(--vibeui-chart-006-bg);
border:1px solid var(--vibeui-chart-006-border);border-radius:0.875rem;
color:var(--vibeui-chart-006-fg);font-family:var(--vibeui-chart-006-font);
}
[data-vibeui-block="chart-006"] [data-part="head"]{display:flex;align-items:baseline;justify-content:space-between;gap:0.75rem}
[data-vibeui-block="chart-006"] [data-part="title"]{margin:0;font-size:0.875rem;font-weight:650}
[data-vibeui-block="chart-006"] [data-part="last"]{font-size:0.875rem;font-weight:680;font-variant-numeric:tabular-nums}
[data-vibeui-block="chart-006"] svg{display:block;width:100%;height:auto;overflow:visible}
[data-vibeui-block="chart-006"] [data-part="grid"]{stroke:var(--vibeui-chart-006-grid);stroke-width:1;vector-effect:non-scaling-stroke}
/* Заливка подчёркивает объём, линия остаётся главной. */
[data-vibeui-block="chart-006"] [data-part="area"]{fill:color-mix(in oklab,var(--vibeui-chart-006-accent) 14%,transparent)}
[data-vibeui-block="chart-006"] [data-part="line"]{
fill:none;stroke:var(--vibeui-chart-006-accent);stroke-width:2;
stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke;
}
[data-vibeui-block="chart-006"] [data-part="dot"]{fill:var(--vibeui-chart-006-accent)}
[data-vibeui-block="chart-006"] [data-part="axis"]{
display:flex;justify-content:space-between;gap:0.5rem;
font-size:0.6875rem;color:var(--vibeui-chart-006-muted);
}
[data-vibeui-block="chart-006"] [data-part="unit"]{font-size:0.75rem;color:var(--vibeui-chart-006-muted)}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="chart-006"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_POINTS = [18, 24, 21, 32, 29, 41, 38, 52]
const DEFAULT_LABELS = ["Пн", "Вт", "Ср", "Чт", "Пт", "Сб", "Вс", "Пн"]

/**
 * График с заливкой под линией на чистом SVG.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Chart006({
  title = "Установки компонентов",
  points = DEFAULT_POINTS,
  labels = DEFAULT_LABELS,
  unit = "установок в день",
  accent,
  className,
  style,
  ...props
}: Chart006Props) {
  const width = 300
  const height = 110
  const max = Math.max(...points, 1)
  const min = Math.min(...points, 0)
  const span = max - min || 1

  const coords = points.map((point, index) => {
    const x = (index / Math.max(1, points.length - 1)) * width
    const y = height - ((point - min) / span) * (height - 10) - 5
    return { x, y }
  })

  const line = coords
    .map((point, index) => `${index === 0 ? "M" : "L"}${point.x} ${point.y}`)
    .join(" ")
  const area = `${line} L${width} ${height} L0 ${height} Z`
  const last = coords[coords.length - 1]

  const palette = {
    ...(accent ? { "--vibeui-chart-006-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-chart-006" precedence="medium">
        {STYLES}
      </style>
      <figure
        {...props}
        data-vibeui-block="chart-006"
        className={className}
        style={palette}
      >
        <div data-part="head">
          <figcaption data-part="title">{title}</figcaption>
          <span data-part="last">{points[points.length - 1]}</span>
        </div>
        <svg
          viewBox={`0 0 ${width} ${height}`}
          preserveAspectRatio="none"
          role="img"
          aria-label={`${title}: от ${min} до ${max} ${unit}`}
        >
          {[0.25, 0.5, 0.75].map((step) => (
            <line
              key={step}
              data-part="grid"
              x1={0}
              x2={width}
              y1={height * step}
              y2={height * step}
            />
          ))}
          <path data-part="area" d={area} />
          <path data-part="line" d={line} />
          <circle data-part="dot" cx={last.x} cy={last.y} r={3.5} />
        </svg>
        <div data-part="axis">
          <span>{labels[0]}</span>
          <span>{labels[Math.floor(labels.length / 2)]}</span>
          <span>{labels[labels.length - 1]}</span>
        </div>
        <figcaption data-part="unit">{unit}</figcaption>
      </figure>
    </>
  )
}