Proportion · Basic

Segmented bar

One whole split into a bar by share, with a list.

Use when: Showing the mix in one line inside a card (2 to 6 items)
Avoid when: Comparing similar values, or many items (a bar chart is more accurate)

Try it

Reduce motion

Segmented bar

Payment volume by method (100M KRW)

Segmented bar data
Card	412 (46%)
Mobile pay	278 (31%)
Bank transfer	134 (15%)
Phone bill	45 (5%)
Other	27 (3%)

Hover over the chart, or Tab in and use the arrow keys to move between items. The numbers are sample data.

Variants

Named looks for this chart. Each one is the example above with a few options or fields changed. The CLI (ztd-charts example segmented --variant <id>) and the MCP server know the same names.

Thin bar

Payment volume by method (100M KRW)

Bar only

Payment volume by method (100M KRW)

Code

SegmentedBar.tsx

import { ChartCard, SegmentedBar } from "ztd-charts";

const data = [
  {"method":"Card","amount":412},
  {"method":"Mobile pay","amount":278},
  {"method":"Bank transfer","amount":134},
  {"method":"Phone bill","amount":45},
  {"method":"Other","amount":27},
];

export function Example() {
  return (
    <ChartCard number="33" title="Segmented bar" subtitle="Payment volume by method (100M KRW)" takeaway="Mobile pay is one in three" level="basic" replay>
      <SegmentedBar
        data={data}
        label="method"
        value="amount"
        highlight="Mobile pay"
      />
    </ChartCard>
  );
}

Props

<SegmentedBar> takes these props. Rows marked Common work the same on every chart.

27 props

Prop	Type	Default	Description
`data`RequiredAn array of objects. Pass CSV, REST or database rows as they areobject[]	object[]	-	An array of objects. Pass CSV, REST or database rows as they are
`label`RequiredItem name fieldstring \| (d, i) => string	string \| (d, i) => string	-	Item name field
`value`RequiredValue fieldstring \| (d, i) => number	string \| (d, i) => number	-	Value field
`variant`tall is 28px with share text, thin is 8px"tall" \| "thin"Default `"tall"`	"tall" \| "thin"	"tall"	tall is 28px with share text, thin is 8px
`sort`Sort largest firstbooleanDefault `true`	boolean	true	Sort largest first
`list`Show a list of name, value and share belowbooleanDefault `true`	boolean	true	Show a list of name, value and share below
`height`CommonHeight in px. Without it, each chart picks a default that fits its widthnumber	number	-	Height in px. Without it, each chart picks a default that fits its width
`width`CommonFixed width in px. Without it, the chart fits its parentnumber	number	-	Fixed width in px. Without it, the chart fits its parent
`highlight`CommonItem to highlight. An index, a name, an array, or "max" \| "min" \| "first" \| "last" \| "none"number \| string \| (number\|string)[] \| "max" …	number \| string \| (number\|string)[] \| "max" …	-	Item to highlight. An index, a name, an array, or "max" \| "min" \| "first" \| "last" \| "none"
`format`CommonValue format. "number" \| "integer" \| "percent" (values are already percents: 42 → "42%") \| "ratio" (0.42 → "42%") \| "compact" \| "currency" (KRW for Korean locales, otherwise USD; for another currency pass Intl options with currency) \| "decimal" or Intl.NumberFormat options"number" \| "percent" \| "compact" \| …	"number" \| "percent" \| "compact" \| …	-	Value format. "number" \| "integer" \| "percent" (values are already percents: 42 → "42%") \| "ratio" (0.42 → "42%") \| "compact" \| "currency" (KRW for Korean locales, otherwise USD; for another currency pass Intl options with currency) \| "decimal" or Intl.NumberFormat options
`unit`CommonUnit appended to values. For example "%" or "ms"string	string	-	Unit appended to values. For example "%" or "ms"
`locale`CommonLocale for numbers, dates and the text a chart writes itself (tooltips, screen reader sentences). "ko" or "ko-*" switches to Korean. Falls back to the ThemeProvider localestringDefault `"en-US"`	string	"en-US"	Locale for numbers, dates and the text a chart writes itself (tooltips, screen reader sentences). "ko" or "ko-*" switches to Korean. Falls back to the ThemeProvider locale
`animate`CommonEntry and update animationbooleanDefault `true`	boolean	true	Entry and update animation
`duration`CommonAnimation length (ms)number	number	-	Animation length (ms)
`easing`CommonMotion curve"spring" \| "easeOut" \| "easeInOut" \| "linear"Default `"spring"`	"spring" \| "easeOut" \| "easeInOut" \| "linear"	"spring"	Motion curve
`stagger`CommonDelay between items as they enter (ms)number	number	-	Delay between items as they enter (ms)
`reducedMotion`Common"auto" follows the OS setting. true always turns motion offanyDefault `"auto"`	any	"auto"	"auto" follows the OS setting. true always turns motion off
`animateOnView`CommonPlay when the chart scrolls into viewbooleanDefault `true`	boolean	true	Play when the chart scrolls into view
`showLabels`CommonLabels drawn on the chart (values and names)booleanDefault `true`	boolean	true	Labels drawn on the chart (values and names)
`tooltip`CommonShow tooltips. { template: "{label} · {value} · owner {owner}" } writes them: {label}, {value}, {series} or any other column of the row. \n starts a new line, and a line with an empty value is left outtooltipDefault `true`	tooltip	true	Show tooltips. { template: "{label} · {value} · owner {owner}" } writes them: {label}, {value}, {series} or any other column of the row. \n starts a new line, and a line with an empty value is left out
`syncId`CommonCharts with the same syncId show the hovered x together (line, area, bar, candlestick). <ChartGrid sync> sets one for every chart inside itstring	string	-	Charts with the same syncId show the hovered x together (line, area, bar, candlestick). <ChartGrid sync> sets one for every chart inside it
`ariaLabel`CommonName for screen readersstring	string	-	Name for screen readers
`description`CommonDescription for screen readers. Built from the data when omittedstring	string	-	Description for screen readers. Built from the data when omitted
`onHover`CommonRuns when hover or keyboard focus moves to another item(e: ChartEvent \| null) => void	(e: ChartEvent \| null) => void	-	Runs when hover or keyboard focus moves to another item
`onClick`CommonRuns on click, Enter or Space(e: ChartEvent) => void	(e: ChartEvent) => void	-	Runs on click, Enter or Space
`replayKey`CommonReplays the entry animation when it changesstring \| number	string \| number	-	Replays the entry animation when it changes
`theme`CommonChanges theme tokens for this chart onlyPartial<ChartTheme>	Partial<ChartTheme>	-	Changes theme tokens for this chart only

Try it

Variants

Code

Props

Also in Proportion