Charts

Conversion Funnel

A symmetrical funnel with a real shape: every step is a clip-path trapezoid, the slope between steps is the loss, and the step-to-step rate is spelled out.

  • funnel
  • conversion
  • clip-path
  • 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-017?lang=en

Install funnel
  1. Открыли каталог12400

    ↓ переход 58% · потеря 5250

  2. Открыли компонент7150

    ↓ переход 42% · потеря 4130

  3. Нажали Copy for AI3020

    ↓ переход 42% · потеря 1760

  4. Установили1260

    ↓ переход 43% · потеря 720

  5. Вернулись за вторым540

Единица измерения: people per week. Ширина ступени — доля от первого шага.

Install funnel, people per week
Открыли каталог12400100% от первого шага
Открыли компонент715058% от первого шага
Нажали Copy for AI302024% от первого шага
Установили126010% от первого шага
Вернулись за вторым5404% от первого шага
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-017" (Conversion 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-017.json

Registry item: https://vibeui.ru/r/chart-017.json
Installs to: components/vibeui/chart-017.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 symmetrical funnel with a real shape: every step is a clip-path trapezoid, the slope between steps is the loss, and the step-to-step rate is spelled out.

A conversion funnel in symmetrical trapezoids: a step's top width is its share of the first step, its bottom width is the next step's share, and between the steps the pass-through rate and the absolute loss are printed. The data is mirrored in a hidden table. Zero dependencies, one file, no client JS.

## 3. How to use it
import { Chart017 } from "@/components/vibeui/chart-017"

<Chart017
  title="Install funnel"
  unit="people per week"
  steps={[{ label: "Opened the catalog", value: 12400 }]}
/>

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-017-* palette — do not swap it for your theme tokens (bg-card, --chart-1 and the like)
- the clip-path trapezoid: the slope between steps is the loss, and rectangles cannot show it
- the pass-through rate between steps — that is what says where people are lost
- absolute numbers beside the percentages: a 40% drop from twenty people means nothing
- the minimum step width: a near-zero step must not vanish from the picture
- the hidden table with shares of the first step — a funnel with no text alternative is inaccessible

## 6. You may change
- the steps array: a label and a value per step
- title — the funnel heading
- unit — the unit named in the caption under the funnel
- the accent through the accent prop — the base colour of the steps, each next one lighter
- the step height and outer spacing through className

## 7. Rules
- Steps must descend: a funnel that grows in the middle means broken data, not growth.
- Beyond six steps a funnel stops reading: merge adjacent stages.
- The component shows one snapshot and computes no period conversion.
- 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-017.json
https://vibeui.ru/r/chart-017.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-chart-017-*. Серверный: хуков нет. Форма ступени целиком живёт в clip-path: polygon, координаты углов приходят четырьмя CSS-переменными из доли шага и доли следующего шага, поэтому фигура тянется вместе с контейнером и не требует ни SVG, ни псевдоэлементов с бордерами. Ширина ступени ограничена снизу двенадцатью процентами, чтобы последний шаг не схлопнулся в линию. Данные продублированы визуально скрытой таблицей.

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 Chart017Step = {
  label: string
  value: number
}

export type Chart017Props = Omit<
  ComponentPropsWithoutRef<"figure">,
  "children" | "title"
> & {
  title?: string
  steps?: Chart017Step[]
  unit?: string
  accent?: string
}

// Идея компонента: симметричная воронка настоящей формы. Каждая ступень —
// трапеция на clip-path: верх шире низа ровно настолько, насколько упало
// значение, поэтому скос между шагами и есть потеря. Между ступенями
// подписан процент перехода — цифра, ради которой воронку и рисуют.
const STYLES = `
:where([data-vibeui-block="chart-017"]){
--vibeui-chart-017-bg:oklch(1 0 0);
--vibeui-chart-017-fg:oklch(0.22 0.014 265);
--vibeui-chart-017-muted:oklch(0.55 0.014 265);
--vibeui-chart-017-border:oklch(0.91 0.006 265);
--vibeui-chart-017-accent:oklch(0.55 0.17 285);
--vibeui-chart-017-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="chart-017"]{
display:flex;flex-direction:column;gap:0.5rem;
width:100%;max-width:24rem;box-sizing:border-box;margin:0;padding:0.875rem;
background:var(--vibeui-chart-017-bg);
border:1px solid var(--vibeui-chart-017-border);border-radius:0.875rem;
color:var(--vibeui-chart-017-fg);font-family:var(--vibeui-chart-017-font);
}
[data-vibeui-block="chart-017"] [data-part="title"]{margin:0;font-size:0.875rem;font-weight:650}
[data-vibeui-block="chart-017"] ol{display:flex;flex-direction:column;margin:0;padding:0;list-style:none}
[data-vibeui-block="chart-017"] [data-part="step"]{display:flex;flex-direction:column}
/* Трапеция целиком живёт в clip-path: никакого SVG и никаких псевдоэлементов
   с бордерами, поэтому фигура тянется вместе с контейнером. */
[data-vibeui-block="chart-017"] [data-part="slab"]{
display:flex;align-items:center;justify-content:center;gap:0.5rem;
height:2.75rem;color:oklch(1 0 0);font-size:0.8125rem;font-weight:600;
background:var(--vibeui-chart-017-slab);
clip-path:polygon(var(--vibeui-chart-017-tl) 0%,var(--vibeui-chart-017-tr) 0%,var(--vibeui-chart-017-br) 100%,var(--vibeui-chart-017-bl) 100%);
}
[data-vibeui-block="chart-017"] [data-part="count"]{font-variant-numeric:tabular-nums;opacity:0.85}
[data-vibeui-block="chart-017"] [data-part="drop"]{
display:flex;align-items:center;justify-content:center;gap:0.375rem;
padding:0.1875rem 0;font-size:0.6875rem;color:var(--vibeui-chart-017-muted);
font-variant-numeric:tabular-nums;
}
[data-vibeui-block="chart-017"] [data-part="unit"]{margin:0;font-size:0.75rem;color:var(--vibeui-chart-017-muted)}
[data-vibeui-block="chart-017"] [data-part="data"]{
position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;
clip-path:inset(50%);white-space:nowrap;border:0;
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="chart-017"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_STEPS: Chart017Step[] = [
  { label: "Открыли каталог", value: 12_400 },
  { label: "Открыли компонент", value: 7_150 },
  { label: "Нажали Copy for AI", value: 3_020 },
  { label: "Установили", value: 1_260 },
  { label: "Вернулись за вторым", value: 540 },
]

/**
 * Воронка конверсии симметричными трапециями с процентом перехода.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Chart017({
  title = "Воронка установки",
  steps = DEFAULT_STEPS,
  unit = "человек за неделю",
  accent,
  className,
  style,
  ...props
}: Chart017Props) {
  const first = steps[0]?.value || 1

  const palette = {
    ...(accent ? { "--vibeui-chart-017-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-chart-017" precedence="medium">
        {STYLES}
      </style>
      <figure
        {...props}
        data-vibeui-block="chart-017"
        className={className}
        style={palette}
      >
        <figcaption data-part="title">{title}</figcaption>
        <ol>
          {steps.map((step, index) => {
            const next = steps[index + 1]
            // Минимум в 12 % ширины: нулевая ступень не должна схлопываться
            // в линию, иначе последний шаг исчезает с картинки.
            const topShare = Math.max(step.value / first, 0.12)
            const bottomShare = Math.max(
              (next?.value ?? step.value) / first,
              0.12,
            )
            const edges = {
              "--vibeui-chart-017-tl": `${((1 - topShare) / 2) * 100}%`,
              "--vibeui-chart-017-tr": `${((1 + topShare) / 2) * 100}%`,
              "--vibeui-chart-017-bl": `${((1 - bottomShare) / 2) * 100}%`,
              "--vibeui-chart-017-br": `${((1 + bottomShare) / 2) * 100}%`,
              "--vibeui-chart-017-slab": `color-mix(in oklab,var(--vibeui-chart-017-accent) ${100 - index * 13}%,oklch(0.72 0.05 285))`,
            } as CSSProperties

            return (
              <li key={step.label} data-part="step">
                <div data-part="slab" style={edges}>
                  <span>{step.label}</span>
                  <span data-part="count">{step.value}</span>
                </div>
                {next ? (
                  <p data-part="drop">
                    ↓ переход {Math.round((next.value / step.value) * 100)}% ·
                    потеря {step.value - next.value}
                  </p>
                ) : null}
              </li>
            )
          })}
        </ol>
        <p data-part="unit">
          Единица измерения: {unit}. Ширина ступени — доля от первого шага.
        </p>
        <table data-part="data">
          <caption>
            {title}, {unit}
          </caption>
          <tbody>
            {steps.map((step) => (
              <tr key={step.label}>
                <th scope="row">{step.label}</th>
                <td>{step.value}</td>
                <td>
                  {Math.round((step.value / first) * 100)}% от первого шага
                </td>
              </tr>
            ))}
          </tbody>
        </table>
      </figure>
    </>
  )
}