Charts

Funnel

A funnel with step-to-step rates: what matters is not the bar widths but how many people are lost between steps.

  • chart
  • funnel
  • conversion
  • analytics

Preview

1440pxHost theme

Use it with AI

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

put this in the header: https://vibeui.ru/c/chart-008?lang=en

Path to install
  1. Открыли каталог4820 · 100%

  2. ушли 56% от предыдущего шага

    Открыли компонент2140 · 44%

  3. ушли 60% от предыдущего шага

    Скопировали команду860 · 18%

  4. ушли 52% от предыдущего шага

    Поставили компонент412 · 9%

people per week
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-008" (Funnel) 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-008.json

Registry item: https://vibeui.ru/r/chart-008.json
Installs to: components/vibeui/chart-008.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
A funnel with step-to-step rates: what matters is not the bar widths but how many people are lost between steps.

A step funnel: a bar per step, its share of the first step, the absolute number and the drop-off between steps. Zero dependencies, one file, no client JS.

## 3. How to use it
import { Chart008 } from "@/components/vibeui/chart-008"

<Chart008 steps={[{ label: "Opened", value: 4820 }]} unit="people" />

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-008-* palette — do not swap it for your theme tokens
- the step-to-step rate: that is what shows where people are lost
- absolute numbers beside the shares — a 40% drop from twenty people means nothing
- measuring shares against the first step, not the previous one: otherwise the funnel lies about scale
- role="img" with the number on every bar
- the minimum bar width: a near-zero step must not vanish

## 6. You may change
- the steps array
- title and unit
- the accent through the accent prop
- the bar height

## 7. Rules
- Steps must descend: a funnel that grows in the middle means broken data, not growth.
- The component computes no period conversion: it shows one snapshot.
- Beyond six steps a funnel stops reading: merge adjacent stages.
- 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-008.json
https://vibeui.ru/r/chart-008.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-chart-008-*. Серверный: хуков нет. Ширина шага — доля от первого, насыщенность заливки считается через color-mix от той же доли. Между шагами печатается процент потерь относительно предыдущего. У каждой полосы есть role="img" с абсолютным значением.

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 Chart008Step = {
  label: string
  value: number
}

export type Chart008Props = Omit<
  ComponentPropsWithoutRef<"figure">,
  "children" | "title"
> & {
  title?: string
  steps?: Chart008Step[]
  unit?: string
  accent?: string
}

// Идея компонента: воронка с переходами между шагами. Главное в ней — не
// ширина полос, а процент перехода от предыдущего шага: именно он показывает,
// где теряются люди. Абсолютные числа остаются рядом, потому что «падение на
// 40%» с базы в двадцать человек ничего не значит.
const STYLES = `
:where([data-vibeui-block="chart-008"]){
--vibeui-chart-008-bg:oklch(1 0 0);
--vibeui-chart-008-fg:oklch(0.22 0.014 265);
--vibeui-chart-008-muted:oklch(0.56 0.014 265);
--vibeui-chart-008-border:oklch(0.91 0.006 265);
--vibeui-chart-008-accent:oklch(0.55 0.17 265);
--vibeui-chart-008-drop:oklch(0.58 0.16 25);
--vibeui-chart-008-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="chart-008"]{
display:flex;flex-direction:column;gap:0.5rem;
width:100%;max-width:22rem;box-sizing:border-box;margin:0;padding:0.875rem;
background:var(--vibeui-chart-008-bg);
border:1px solid var(--vibeui-chart-008-border);border-radius:0.875rem;
color:var(--vibeui-chart-008-fg);font-family:var(--vibeui-chart-008-font);
}
[data-vibeui-block="chart-008"] [data-part="title"]{margin:0;font-size:0.875rem;font-weight:650}
[data-vibeui-block="chart-008"] ol{display:flex;flex-direction:column;gap:0.375rem;margin:0;padding:0;list-style:none}
[data-vibeui-block="chart-008"] [data-part="row"]{display:flex;flex-direction:column;gap:0.25rem}
[data-vibeui-block="chart-008"] [data-part="head"]{
display:flex;align-items:baseline;justify-content:space-between;gap:0.5rem;font-size:0.8125rem;
}
[data-vibeui-block="chart-008"] [data-part="value"]{font-weight:650;font-variant-numeric:tabular-nums}
[data-vibeui-block="chart-008"] [data-part="bar"]{
height:1.25rem;border-radius:0.375rem;
background:color-mix(in oklab,var(--vibeui-chart-008-accent) var(--vibeui-chart-008-mix,80%),oklch(0.94 0.005 265));
}
/* Переход между шагами: именно он показывает, где теряются люди. */
[data-vibeui-block="chart-008"] [data-part="drop"]{
display:flex;align-items:center;gap:0.375rem;padding-left:0.25rem;
font-size:0.75rem;color:var(--vibeui-chart-008-muted);
}
[data-vibeui-block="chart-008"] [data-part="drop"] b{color:var(--vibeui-chart-008-drop);font-weight:650;font-variant-numeric:tabular-nums}
[data-vibeui-block="chart-008"] [data-part="drop"]::before{
content:"";width:0.375rem;height:0.375rem;
border-left:1.5px solid var(--vibeui-chart-008-muted);
border-bottom:1.5px solid var(--vibeui-chart-008-muted);
transform:rotate(-45deg) translateY(-0.0625rem);
}
[data-vibeui-block="chart-008"] [data-part="unit"]{font-size:0.75rem;color:var(--vibeui-chart-008-muted)}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="chart-008"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_STEPS: Chart008Step[] = [
  { label: "Открыли каталог", value: 4820 },
  { label: "Открыли компонент", value: 2140 },
  { label: "Скопировали команду", value: 860 },
  { label: "Поставили компонент", value: 412 },
]

/**
 * Воронка с процентами перехода между шагами.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Chart008({
  title = "Путь до установки",
  steps = DEFAULT_STEPS,
  unit = "человек за неделю",
  accent,
  className,
  style,
  ...props
}: Chart008Props) {
  const first = steps[0]?.value || 1

  const palette = {
    ...(accent ? { "--vibeui-chart-008-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-chart-008" precedence="medium">
        {STYLES}
      </style>
      <figure
        {...props}
        data-vibeui-block="chart-008"
        className={className}
        style={palette}
      >
        <figcaption data-part="title">{title}</figcaption>
        <ol>
          {steps.map((step, index) => {
            const previous = steps[index - 1]
            const share = Math.round((step.value / first) * 100)
            const drop = previous
              ? Math.round((1 - step.value / previous.value) * 100)
              : 0

            return (
              <li key={step.label}>
                {previous ? (
                  <p data-part="drop">
                    ушли <b>{drop}%</b> от предыдущего шага
                  </p>
                ) : null}
                <div data-part="row">
                  <p data-part="head">
                    <span>{step.label}</span>
                    <span data-part="value">
                      {step.value} · {share}%
                    </span>
                  </p>
                  <div
                    data-part="bar"
                    role="img"
                    aria-label={`${step.label}: ${step.value} ${unit}, ${share}% от первого шага`}
                    style={
                      {
                        width: `${Math.max(12, share)}%`,
                        "--vibeui-chart-008-mix": `${Math.max(35, share)}%`,
                      } as CSSProperties
                    }
                  />
                </div>
              </li>
            )
          })}
        </ol>
        <figcaption data-part="unit">{unit}</figcaption>
      </figure>
    </>
  )
}