Victory Changelog

Note We have moved to per-package CHANGELOG.md files since migrating to changesets. Please refer to those individual changelogs for change history.

36.5.3 (2022-06-27)

Export all types from Victory
Fix for #2329 (use-animation-state crashing charts)
Local VSC settings to ignore built files in search

36.5.2 (2022-06-23)

Remove dependency on use-context-selector by @becca-bailey in #2325

36.5.1 (2022-06-23)

TS migrate: core utils by @scottrippey in #2289
Typescript: added types to victory-vendor by @scottrippey in #2292
TypeScript migration: more utils! by @scottrippey in #2299
TS migrate: prop types by @scottrippey in #2300
Modularize calculated props helpers by @becca-bailey in #2290
Build enhancements for move tests PR by @ryan-roemer in #2305
Chore: generate source maps by @scottrippey in #2307
TypeScript: Mark data as readonly by @scottrippey in #2313
TS migrate: add events by @scottrippey in #2306
Move tests to root directories by @becca-bailey in #2301
Update prettier trailing comma rule by @becca-bailey in #2315
TS: migrate victory-area, victory-chart by @scottrippey in #2314
TypeScript: migrate victory to TypeScript by @scottrippey in #2319
Use build config for babel by @ryan-roemer in #2321
Add Victory Bar v37 by @becca-bailey in #2316

36.5.0 (2022-06-07)

victory-histogram jest tests by @heythisispaul in #2255
Convert tests for victory error bar by @becca-bailey in #2266
Typescript Phase 1: Build configuration by @scottrippey in #2260
victory-vendor: script cleanup and exports enhancements by @ryan-roemer in #2264
victory-pie jest/rtl tests by @heythisispaul in #2268
Typescript: Generate proper .d.ts files for Core by @scottrippey in #2271
Disable func-style eslint rule by @becca-bailey in #2275
Add victory-scatter tests by @becca-bailey in #2269
TS migration: victory-primitives by @scottrippey in #2274
Enable eslint-comments by @scottrippey in #2277
Remove karma tests by @becca-bailey in #2279
ts-migration: migrated core components to TS by @scottrippey in #2278
Upgrade React to v18 by @becca-bailey in #2280
ts-migration: more core by @scottrippey in #2284
TypeScript: fix a few build issues by @scottrippey in #2285
[Demo]: Upgrade React Native demo app by @jpdriver in #2288

36.4.1 (2022-05-25)

Dev: Switch to ye olde yarn1 by @ryan-roemer in #2228
[docs]: update victory-native introduction by @jpdriver in #2231
brush container helper jest tests by @heythisispaul in #2229
Infra: Node updates by @ryan-roemer in #2235
Docs: Upgrade to latest victory@36.4.0 by @ryan-roemer in #2234
Upgrade dependencies by @ryan-roemer in #2238
Added helpful error message to 'test' script by @scottrippey in #2248
Convert victory and victory-chart tests to jest by @becca-bailey in #2246
Feature/jest candlestick tests by @heythisispaul in #2247
Add victory core tests by @becca-bailey in #2249
Add tests for victory-stack, victory-group, and victory-selection-container by @becca-bailey in #2253
Test migration: victory-tooltip, victory-voronoi by @scottrippey in #2252
[FIX] Replace references to non-existent PropTypes.function with PropTypes.func by @gustaff-weldon in #2257
Fix duplicate user props by @becca-bailey in #2256
migrate existing legend tests to jest by @heythisispaul in #2259

36.4.0 (2022-05-10)

Added the ability to add victory charts title and desc props for better accessibility by @shankstee in #2199
Bump axios from 0.19.2 to 0.21.2 in /docs by @dependabot in #2188
Bump cross-fetch from 3.1.4 to 3.1.5 by @dependabot in #2206
add style interface to SliceProps type by @heythisispaul in #2212
Add jest and react testing library tests for victory-line and victory-area by @becca-bailey in #2196
fix typos in scale prop documentation by @heythisispaul in #2218
Bump cross-fetch from 3.1.4 to 3.1.5 by @dependabot in #2213
Bump cross-fetch from 3.1.4 to 3.1.5 in /demo/rn by @dependabot in #2207
add box plot jest/rtl tests by @heythisispaul in #2225
jest and rtl unit tests for bar components by @heythisispaul in #2216
Add victory-vendor package for d3 dependencies by @becca-bailey in #2204
Vendor in d3 libraries to new package victory-vendor and upgrade. Our CommonJS path now uses transpiled versions of the d3-* libraries while our ESM path continues to use the real underlying dependencies.
- Update our tests to only refer to built versions of our libraries (in the past there was a mix of source and built). This means Karma uses the ESM version of libraries while Jest uses the CommonJS versions.
- Added very basic Node.js tests to catch future ESM issues.
- Switch all relative/prefixed import paths to be just import <name> from "victory-<pkg>".
- Update various dependencies.

36.3.2 (2022-04-14)

Added functionality to be able to pass user props to components. Safe… by @dlcartright in #2151
Bump moment from 2.29.1 to 2.29.2 by @dependabot in #2186
Add user props tests and remove arbitrary demo props by @becca-bailey in #2172
Bump minimist from 1.2.5 to 1.2.6 in /demo/rn by @dependabot in #2177
Add safe user props to all top-level components by @becca-bailey in #2191
Bump ansi-regex from 3.0.0 to 3.0.1 in /demo/rn by @dependabot in #2190
Bump plist from 3.0.4 to 3.0.5 in /demo/rn by @dependabot in #2189
Bump async from 2.6.3 to 2.6.4 in /demo/rn by @dependabot in #2193
Allow additional props from user, such as aria-label and data-testid by @becca-bailey in #2192
Fix Horizontal charts panning at the incorrect rate by @TabithaMaudMM in #2179

36.3.1 (2022-03-14)

add FAQ for Expo Web apps by @jpdriver in #2121
Add RegExp array to voronoiBlacklist type by @brendanmorrell in #2127
Bump url-parse from 1.5.3 to 1.5.10 by @dependabot in #2143
Bump url-parse from 1.5.3 to 1.5.10 in /demo/rn by @dependabot in #2144
Bump node-fetch from 2.6.0 to 2.6.7 in /docs by @dependabot in #2075
Fix TS build 2094 by @matt-hernandez in #2107
Bump karma from 6.3.14 to 6.3.16 by @dependabot in #2148
Bump url-parse from 1.4.7 to 1.5.10 in /docs by @dependabot in #2147
Bump postcss from 7.0.32 to 7.0.39 in /docs by @dependabot in #2146
Bump prismjs from 1.20.0 to 1.27.0 in /docs by @dependabot in #2145
Bump lodash from 4.17.19 to 4.17.21 in /docs by @dependabot in #2159

36.3.0 (2022-02-14)

Bump follow-redirects from 1.14.7 to 1.14.8 by @dependabot in #2095
Bump karma from 6.3.4 to 6.3.14 by @dependabot in #2092
Fix font stack and correct margins in docs by @melvin-chen in #2070
Patch missing text component type by @youPickItUp in #2089
Bump nanoid from 3.1.28 to 3.2.0 in /demo/rn by @dependabot in #2074
Patch missing text component type by @becca-bailey in #2097
fix: android touch events by @zibs in #2071
feat: Add VictoryNativeBrushLine component by @zibs in #2077

36.2.1 (2022-02-14)

#2093 - Reverts #2058 to fix TS build

36.2.1 (2022-01-28)

#2058 - Uncomments type definitions for VictorySelectionContainer
#2057 - Adds animationWhitelist prop to animation prop type definition
#2032 - Fixes bug with victory native touch events in VictoryBrushContainer. Thanks @uginy!

36.2.0 (2021-11-03)

#2015 - Moves victory-native into the main victory monorepo
#2006 - Memoize getCalculatedProps to improve performance for VictoryStack and VictoryGroup
#2010 - Add a Hooks namespace for naming consistency

36.1.0 (2021-10-26)

#1998 - Adds experimental victory-canvas package for testing Victory with HTML5 Canvas components.

36.0.1 (2021-09-17)

#1967 - Updates events propTypes for VictoryPie. Thanks @tgalfin!

36.0.0 (2021-09-07)

#1940 - Refactor VictoryChart, VictoryGroup and VictoryStack to take advantage of React.memo.

35.11.3 (2021-08-31)

#1950 - Update d3-interpolate
#1953 - Update VictoryThemeDefinition to include histogram. Thanks @2metres!

35.11.2 (2021-08-30)

#1949 - temporarily revert #1940 to fix an issue in victory-native

35.11.0 (2021-08-23)

#1940 - Refactor VictoryChart, VictoryGroup and VictoryStack to take advantage of React.memo.

35.10.1 (2021-08-12)

#1933 - Remove invalid this references
#1926 - Use less verbose import / export syntax

35.10.0 (2021-08-04)

#1910 & #1920 - Upgrade to Webpack 5
#1915 - Add React as a peerDependency for all Victory packages
#1907 - Replace default exports with individual exports and namespaced imports
#1913 - Add optional rx and ry types to the primitive props interface. Thanks @Wesleyzxc!

35.9.3 (2021-07-23)

#1912 - Adds a more thorough check before calculating barWidth for grouped / stacked charts. Thanks @WaysToGo!

35.9.2 (2021-07-22)

#1908 - Fixes a bug with barWidth calculation for stacked / grouped bar charts.

35.9.1 (2021-07-14)

#1901 Adds a small performance optimization for VictoryTooltip. Thanks @beccanelson!

35.9.0 (2021-06-24)

Adds a new disableInlineStyles prop to components and primitives to support users who want to style their components by class, or use a CSS in JS solution like styled-components

When the new disableInlineStyles prop is supplied to a component like VictoryBar no styles will be supplied to either data or label components that it renders:

const StyledBar = styled(Bar)`
  fill: purple;
`;
const StyledLabel = styled(VictoryLabel)`
  tspan {
    fill: magenta;
    font-family: Papyrus, fantasy;
  }
`;
function CustomStyledBarChart() {
  return (
    <VictoryChart>
      <VictoryBar
        disableInlineStyles
        labels={[1, 2, 3, 4]}
        dataComponent={<StyledBar />}
        labelComponent={<StyledLabel />}
      />
    </VictoryChart>
  );
}

The disableInlineStyles prop may also be supplied to primitive components for more granular control:

const StyledBar = styled(Bar)`
  fill: purple;
`;
function CustomStyledBarChart() {
  return (
    <VictoryChart>
      <VictoryBar
        labels={[1, 2, 3, 4]}
        dataComponent={<StyledBar disableInlineStyles />}
      />
    </VictoryChart>
  );
}

Related PRs

#1882 - Thanks @beccanelson!
#1856 - Thanks @tvsmk!

35.8.6 (2021-06-11)

#1878 - Downgrade d3-array dependency to correct for babel issue

35.8.5 (2021-06-09)

#1874 - Adds missing allowDraw type definition for VictoryBrushContainer. Thanks @justindomingue!

35.8.4 (2021-06-01)

#1871 - Fixes a bug impacting log scale charts using VictoryVoronoiContainer with voronoiDimension.

35.8.3 (2021-05-31)

#1870 - Fixes a regression impacting offsetX and offsetY props for multi-quadrant charts

35.8.2 (2021-05-26)

#1865 - Improves the interpolation type definition for VictoryArea. Thanks @pmilic021!

35.8.1 (2021-05-24)

#1863 - Fixes a regression impacting stacked bar charts with minDomain introduced in 35.6.0.

35.8.0 (2021-05-19)

#1858 - domainPadding updates

updates how domainPadding is applied to charts when 1) the additional padding would not result new quadradants being added, or 2) the user has set singleQuadrantDomainPadding={false}. In these cases, domainPadding is applied by calculating a new, smaller range that takes the desired, pixel-based padding into account, and then adding domain padding such that the previous domain fits entirely within the new, smaller range. In most cases, this change will make it much easier to do things like create bar charts where the first bar starts cleanly at the edge of the chart, by setting domainPadding={{ x: myBarWidth / 2 }} This may cause visual changes for charts that use very large values for domainPadding. The domainPadding prop may need to be adjusted

calculates a more exact defaultDomainPadding for grouped bar charts based on the offset, number of bars, and the width of each bar (either from the barWidth prop or from a default barWidth based on the number of bars and the range). Previously, defaultDomainPadding was approximated based only on offset and number of bars.

35.7.2 (2021-05-18)

#1852 - Fixes a bug related to zooming axes when tickFormat is given as an array. Thanks @jhumbug!

35.7.1 (2021-05-14)

#1853 - Fixes a bug related to event prop types. Thanks @tvsmk!

35.7.0 (2021-05-12)

#1835 - This PR makes VictoryAxis responsible for calculating its own default xOffset, yOffset, orientation, and crossAxis values rather than relying on VictoryChart to determine these values. This change corrects several bugs related to how axes update on charts that use VictoryZoomContainer. We don't anticipate breaking changes with this update, but axis positioning will update differently (more correctly) when zooming. Thanks @jhumbug!

35.6.4 (2021-05-12)

#1850 - Update VictoryTheme type definition to allow adding an optional style prop to VictoryGroup via theme. Thanks @hknowlton!

35.6.3 (2021-05-10)

#1844 - Export missing VictoryAccessibleGroup from the main victory package
Security updates

35.6.2 (2021-05-07)

#1840 - Improve cursor coordinate type definitions.
#1837 - Fix a regression introduced in v35.6.0 impacting inverted domain charts. Thanks @jhumbug!

35.6.1 (2021-05-05)

#1832 - Add support for custom baselines for VictoryStack. Thanks @jhumbug!
#1833 - Add missing scale prop type for container type definitions.

35.6.0 (2021-05-04)

#1827 - Points fully outside of a chart domain are now given null values to prevent them from being rendered. Exceptions are made for continuous chart types like VictoryArea and VictoryLine. This PR also includes a fix for animations so that animating data always reaches its final state before a new animation begins. Thanks @jhumbug!

35.5.1 (2021-04-12)

#1819 - Improve built dist output

35.5.0 (2021-04-07)

#1815 - Fix a bug affecting VictoryBrushContainer with allowResize set to false, and use defaultBrushArea="move" by default when allowResize is set to false.

35.4.13 (2021-04-02)

#1812 - Update VictoryTooltip types to allow users to set single dimensions for the center prop

35.4.12 (2021-03-19)

#1807 - Add missing handleWidth type to VictoryBrushContainer interface. Thanks @aknaut!

35.4.11 (2021-03-04)

#1800 - Add missing id prop to VictoryLabelProps interface. Thanks @nielsboecker!

35.4.10 (2021-03-01)

#1799 - Improve event prop interface. Thanks @loganwedwards!

35.4.9 (2021-02-12)

#1789 - Skip the parent namespace when caching event state in VictorySharedEvents. Thanks @the-kwisatz-haderach!

35.4.8 (2021-02-01)

-#1784 - - Add more font widths for the textsize util. Thanks @eatyourpeas!

35.4.7 (2021-01-26)

#1780 - Remove unused type prop from primitive components used by VictoryAxis and VictoryPolarAxis
#1782 - Fix type definition for the getPath prop used by the Point primitive. Thanks @ASmartLynx!

35.4.6 (2021-01-05)

-#1767 - Adds support for rx and ry props on the Background primitive component. Thanks @NgoKnows!

35.4.5 (2021-01-04)

#1765 - Adds "cross" symbol for VictoryScatter and the Point primitive.
#1766 - Allows the bin prop on VictoryHistogram to accept arrays of negative numbers. Thanks @NgoKnows!

35.4.4 (2020-12-24)

#1761 - Add more font widths for the textsize util. Thanks @dlabrecq!

35.4.3 (2020-12-07)

#1755 - Export Portal type

35.4.2 (2020-12-01)

#1751 - Add missing static defaultEvents to VictoryTooltip types. Thanks @beccanelson!

35.4.1 (2020-12-01)

#1750 - Add missing className prop to the Background primitive component. Thanks @beccanelson!

35.4.0 (2020-11-25)

#1748 - Thank you @Hypnosphi!

Support for Global Events

This release adds a concept of global events that are attached to window rather than to any of the elements rendered by Victory components. Global events are only supported for "parent" events that would normally be attached to svg elements rendered by Victory's containerComponents. Events that should be global can be flagged by including onGlobal in the name of the event handler. So, for example, use onGlobalMouseUp rather than onMouseUp to create a global mouse up handler.

VictoryBrushContainer uses Global Events

VictoryBrushContainer now uses global events in its defaultEvents so that brushing continues even as the user's mouse moves outside of the chart area.

35.3.5 (2020-11-09)

#1743 - Add a role prop for VictoryContainer

35.3.4 (2020-11-06)

#1738 - Stop timers used by VictoryAnimation when there are no active subscriptions. Thanks @noVerity!
#1739 - Improve types related to styles and themes across all packages.
#1740 - Replace all instances of Object.keys with lodash keys for consistency.

35.3.3 (2020-11-02)

#1733 - Fix TS definitions affection multi-line labels and tooltip orientations. Thanks @paolostyle!
#1732 - Fix a bug affecting stacked histograms. Thanks @keithbro!

35.3.2 (2020-10-28)

#1728 - Use exact versions for Victory interdependencies to make it easier for users to specify exact versions
#1726 - Decrease throttle on VictoryCursorContainer for smoother movement. Thanks @Alexander-AJ-Berman!

35.3.1 (2020-10-20)

#1724 Fixes a regression introduced in 35.3.0 affecting charts whose dimensions are updated via a useEffect hook
#1723 - Avoids unnecessary re-renders caused by empty events. Thanks @Hypnosphi!

35.3.0 (2020-10-13)

#1715 Adds a dependency on json-safe-stringify in VictorySharedEvents
#1716 Changes how event updates are cached to support React Strict Mode

35.2.0 (2020-10-08)

Accessibility Improvements

#1708 - This PR adds ariaLabel to Victory's primitive components (VictoryLabel, Area, Bar etc.). This new prop can take a string or a function that expected to return a string, and adds aria-label attributes to svg elements Victory renders. This PR also adds tabIndex and aria-label props to VictoryClipContainer, and creates a new groupContainer, VictoryAccessibleGroup, which renders a g tag and an optional desc tag along with its other children. VictoryAccessibleGroup also takes aria-label and aria-describedby props. Thanks @ljones87 for all the hard work on this new feature!
#1709 - Adds default onFocus and onBlur event handlers to VictoryTooltip so that users can trigger tooltips by tabbing through the chart elements when tabIndex is set.

Bug fixes for labels and tooltips

#1707 - Respects user-provided props on the label component VictoryVoronoiContainer renders, including text, style, flyoutStyle, width and height
#1710 - Adds support for providing functions to the angle prop on VictoryLabel
#1711 - Fixes a bug related to applying angles to labels whose position is set by datum rather than coordinate.

35.1.1 (2020-09-28)

#1693 - Add aria-labelledby and aria-describedby props to VictoryContainer. Thanks @elliotdickison!

35.1.0 (2020-09-25)

#1692 - Adds a unique key prop for chart backgrounds
#1690 - Fixes a minor positioning bug in label backgrounds
#1688 - Fixes vertical alignment issue for labels. Thanks @Hypnosphi!
#1685 - Adds an optional preserveAspectRatio prop to VictoryContainer, and uses height: "100%" rather than height: "auto", giving users finer control over how Victory's svgs are positioned and scaled within their containers.

35.0.9 (2020-09-08)

#1677 - Add missing TS exports from the main victory package. Thanks @sarah-vanderlaan!

35.0.8 (2020-07-30)

#1657 - Fix bug in ouiaSafe prop on VictoryContainer

35.0.7 (2020-07-29)

#1654 - Add optional OUIA props for VictoryContainer. Thanks @dlabrecq!

35.0.6 (2020-07-28)

#1652 - Fix a bug related to voronoi radius. Thanks @sseppola!

35.0.5 (2020-07-17)

#1648 - Fix a bug effecting backgroundStyles when using functional styles. Thanks @chacestew!
#1649 - update lodash dependency

35.0.4 (2020-07-15)

#1645 - Fix bug in text size approximation. Thanks @nburt!

35.0.3 (2020-07-07)

#1640 - Update package readmes with new docs links

35.0.2 (2020-06-30)

#1631 - Correct types for TextSize utility. Thanks @jlismore!

35.0.1 (2020-06-27)

#1628 - Correct typescript error

35.0.0 (2020-06-27)

Label and Theme Improvements!

This release introduces new label features and makes improvements to themes. This release includes breaking style changes. Please double check your label and tooltip styles when upgrading. Polar axes and pie charts may be particularly impacted.

New Features!

VictoryLabel now supports label backgrounds, which are rendered as rect elements behind your labels. Backgrounds are styled via the new backgroundStyle prop on VictoryLabel. This prop may be given as a style object, or an array of objects for styling multi-line labels. Background elements are sized for their corresponding text elements, but padding may also be added with the backgroundPadding prop, which accepts a single number, an object with values for "top", "bottom", "left" and "right", or an array of either of these for adding background padding to multi-line labels.
VictoryTooltip has a new flyoutPadding prop that may be used to add padding between the edge of the flyout and the label within it. The flyoutPadding prop may be given as a single number of as an object with values for "top", "bottom", "left" and "right". This is a breaking change, as style.padding no longer adds padding between the flyout and its label. Both of Victory's built-in themes have been altered so that tooltips get flyoutPadding={5} by default.
VictoryPie now supports the labelPlacement prop used in polar charts. Possible values are "vertical" "parallel" and "perpendicular". When not given, vertical labels are rendered as before.
Themes now support polarAxis, polarDependentAxis, and polarIndependentAxis namespaces that are merges with the less specific axis, dependentAxis, and independentAxis themes as appropriate.

Improvements

Changes Victory's default branch from master to main 🖤
Textsize approximations have changed, and are much more accurate in most cases. This may be a breaking change for layouts that depended on approximated text size
Tooltip themes are now correctly merged with label styles and props.
VictoryPolarAxis elements are now rendered relative to the origin independently, rather than being translated as a group. This allows for correct positioning of elements within VictoryPortal This may be a breaking change for custom components in VictoryPolarAxis
Corrects the labelPosition prop on VictoryPie (previously startAngle and endAngle were inverted) This is a breaking change
Alters material and greyscale themes. The following theme updates may cause breaking style changes
- Uses more widely available default fonts for labels
- Reduces default label padding for boxplot and candlestick
- Adds polarDependentAxis settings to the material theme
- Zero padding on from tooltip styles override label styles on all other theme namespaces. This means that tooltips pointers will now all start exactly at the data element they correspond to by default. To alter this behavior, either 1) provide a different theme, 2) alter padding in via label styles like so:
```
  <VictoryBar
    style={{ labels: { padding: 5 } }}
    labelComponent={<VictoryTooltip />}
  />
```
  or
```
<VictoryBar
  labelComponent={
    <VictoryTooltip style={{ padding: 5 }} />
  }
/>
```

Associated PRs

#1583 - Initial label background work
#1625 - Label and theme improvements
#1627 - Switch CI to main

34.3.12 (2020-06-22)

-#1620 - Allow granular voronoiPadding. Thanks @dlabrecq!

-#1607 - Add missing containerRef type. Thanks @NgoKnows!

34.3.11 (2020-06-09)

#1605 - Fixes padding for axes with non-standard orientations. Thanks @glvnsky!

34.3.10 (2020-06-07)

#1604 - Fixes offsets for groups of stacked bars. Thanks @cneltyn!
#1599 - Fixes a bug causing incorrect cursor behavior onMouseLeave. Thanks @NgoKnows!

34.3.9 (2020-05-30)

#1592 - Cache sharedEvents to improve performance in evented containers. Thanks @NgoKnows!

34.3.8 (2020-05-26)

#1588 - Improve perfomance by reducing string map calculations. Thanks @NgoKnows!

34.3.7 (2020-05-22)

#1576 - Add more types for primitive components. Thanks @maddles

34.3.6 (2020-05-18)

#1580 - Improve histogram tooltip positioning for VictoryVoronoiContainer
#1581 - Prevent VictoryVoronoiContainer from rendering tooltips with empty text

34.3.5 (2020-05-15)

-#1575 - Allow the id prop for VictoryLabel to be given as a function. Thanks @amyboyd!

34.3.4 (2020-05-14)

#1573 - Add explicit dependencies on d3-scale and react-fast-compare for victory-histogram. Thanks @Mike-Dax!

34.3.3 (2020-05-13)

#1572 - Add missing backgroundComponent type

34.3.2 (2020-05-13)

#1570 - Correct missing victory-histogram dependency

34.3.1 (2020-05-13)

#1568 - Correct export for VictoryHistogram

34.3.0 (2020-05-12)

#1531 - Adds a VictoryHistogram component. Huge thanks to @NgoKnows for this new feature!

<VictoryHistogram
  binSpacing={1}
  bins={[0, 20, 50, 500]}
  data={[
    { value: 1 }, { value: 1 }, { value: 2 }, { value: 3 } ...
  ]}
  x="value"
/>

Histogram bins may be defined with the bin prop, which takes either an array of bin edges, or a single number which corresponds to an approximate number of bins. VictoryHistogram is meant to work with continuous data, and expects a data prop as an array of objects with x values. By default, histogram bins will be laid out with no spaces between bins, but the optional binSpacing prop may be provided to change this behavior. Additional documentation and examples will be coming soon.

34.2.2 (2020-05-11)

#1558 - Adds a backgroundComponent for VictoryChart that will be rendered if VictoryChart's style component includes background styles. The Background component renders a rect for cartesian charts and a circle for polar charts that is correctly sized and positioned to fill the entire range of the chart. Thanks @maddles and @wparsons!

34.2.1 (2020-05-09)

#1563 - Fixes a regression introduced in 34.1.3 that was effecting charts with the domain prop defined for a single dimension.
#1564 - Fixes a regression introduced in 34.1.3 that was causing domainPadding to not be applied to stacked and grouped charts with domain props defined.

34.2.0 (2020-05-06)

Update typescript types for all Victory components. A huge thanks to @maddles @wparsons and @kale-stew for this work. This release includes the following PRs

#1557, #1556, #1554, #1552, #1551, #1550, #1547, #1546, #1543, #1538, #1536, #1535, #1534, #1533, #1532, #1530,#1529, #1528, #1527, #1526, #1525, #1524, #1522, #1521, #1520, #1519, #1515, #1514, #1512, #1510, #1508

34.1.3 (2020-03-09)

#1494 - Performance improvements targeted at reducing the number of calculations performed for nested charts (charts using the VictoryStack and VictoryGroup wrappers).

34.1.2 (2020-03-02)

#1496 - Add missing package dependencies to support Yarn PnP. Thanks @Mike-Dax!

34.1.1 (2020-02-06)

#1485 - Better typescript linting and minor bug fix for VictoryChart types

34.1.0 (2020-02-04)

#1481 - Add typescript types from the definitely-typed project so that we can maintain them more easily going forward

34.0.1 (2020-01-22)

#1474 - Adds an activePoints prop to VictoryTooltip which VictoryVoronoiContainer supplies to its labelComponent. Thanks @jotak!

34.0.0 (2019-12-20)

Breaking Changes

This version uses the context API introduced in react@16.3.0

#1462 - Updates to the new context API. Thanks @fabianishere!

33.1.7 (2019-12-05)

1453 - Correctly handle null values in tooltips with custom flyoutComponents. Thanks @alecf!

33.1.6 (2019-12-01)

#1450 - Skips stringMap computation when data is preformatted (i.e. data uses has _x and _y values and accessors). Thanks @na9da!

33.1.5 (2019-11-26)

#1443 - Adds a mouseMoveThreshold prop for VictoryBrushContainer to prevent accidental redraws. Thanks @Hypnosphi!
#1448 - Removes an unnecessary check for svg target in VictoryBrushContainer onMouseLeave

33.1.4 (2019-11-25)

#1447 - Adds support for function values for the labelPosition prop on VictoryPie

33.1.3 (2019-11-08)

#1434 Ensure the correct handles are used in VictoryBrushArea when axes are inverted. Thanks @Hypnosphi!
#1435 Adds a "move" option for the defaultBrushArea prop in VictoryBrushContainer. When this option is selected, clicking outside of the brush area will pan the brush to a the area the user clicked without resizing the brush. Thanks @Hypnosphi!

33.1.2 (2019-10-31)

#1425 Corrects padding on zero value tooltips.
#1423 Make sure VictoryChart does not override axis orientations defined in themes.
#1422 Use the correct domain in the onBrushEnd domain callback.
#1420 Fixes behavior with allowZoom prop. Thanks @Hypnosphi!

33.1.1 (2019-10-08)

#1409 Updates delaunay-find to 0.0.4 to correct incorrect nearest values for sets of points with collinear values. Corrects bugs in VictoryVoronoiContainer

33.1.0 (2019-09-25)

#1404 Adds a11y improvements
- corrects behavior of VictoryContainer so that it only adds aria-labelledby and aria-describedby attributes when there are actually title and / or desc elements that are rendered (controlled by the title and desc props on VictoryContainer
- adds a tabIndex prop to all primitive components that Victory renders (i.e. VictoryLabel, Bar etc). This prop may be given as a number or a function of other props
- adds a desc prop to all primitive components. This prop may be given as a number or a function of other props

33.0.6 (2019-09-20)

#1401 - Fixes a bug affecting automatic candle coloring
#1402 - Fixes a bug affecting user-provided containerRef callbacks

33.0.5 (2019-08-29)

#1387 - Add support for custom functions for the interpolation prop. Thanks @sanniassin!

33.0.4 (2019-08-27)

1384 - Fixes a bug affecting functional cornerRadius on VictoryTooltip
1385 - Adds pointerOrientation prop on VictoryTooltip to make it possible to control which side of the tooltip the pointer extends from independent of which side of the data point the entire flyout is oriented towards. This prop only became sensible with the addition of center and centerOffset props added in victory@33.0.0

33.0.3 (2019-08-25)

#1379 - Fixes a bug affecting functional padAngle prop in VictoryPie

33.0.2 (2019-08-25)

#1378 - Fixes a bug affecting function labels in VictoryPie

33.0.1 (2019-08-22)

#1375 - Evaluates / calculates some props early so they are available when functional props are being evaluated. Most notably, text is evaluated before any other functional props for VictoryLabel so it may be used to determine things like style, etc.

33.0.0 (2019-08-21)

Breaking Changes

Changes for functional props and styles:

Related PR: #1360

Functional props like labels and functional styles will now be called with a single argument instead of datum and active. The argument passed to functional props and styles will be an object containing all the props that control the rendering of the the target the prop applies to. Including things like datum, active, index, data, scale, etc. We hope this will give users a lot more flexibility and control. In most cases, this change should be very straightforward to apply

old:

labels={(d) => `x: ${d.x}`}

new

labels={({ datum }) => `x: ${datum.x}`}

Gotchas:

Some of the props passed into functional props and styles may themselves be functions. These will not be evaluated, because we have no way to determine evaluation order. So, if you create a cornerRadius function that depends on barWidth, do not also make barWidth a function of some other prop.
A few props that take functions do not follow this pattern. These include data accessor functions like y and x, and tickFormat. The arguments for these props have not changed.

Changes for VictoryCandlestick labels

Related PR: #1295

VictoryCandlestick now has granular support for labels corresponding to each portion of the candle. The current labels and labelComponent props will be joined by new props corresponding to each part of the candle. New props lowLabels lowLabelComponent highLabels highLabelComponent openLabels openLabelComponent closeLabels closeLabelComponent

This will be a breaking change affecting the positioning of the default label. In earlier versions, the default label was positioned above the candle, it will now be positioned next to the center of the candle. To use older label positioning, use highLabels / highLabelComponent rather than label / labelComponent. If you are using tooltips with VictoryCandlestick, you will need to register a custom event to trigger your highLabels tooltip:

example:

<VictoryCandlestick
  highLabels={({ datum }) => datum.high}
  highLabelComponent={<VictoryTooltip />}
  events={[{
    target: "data",
    eventHandlers: {
      onMouseOver: () => ({ target: "highLabels", mutation: () => ({ active: true }) }),
      onMouseOut: () => ({ target: "highLabels", mutation: () => ({ active: false }) })
    }
  }]}
/>

The style prop for VictoryCandlestick now also has namespaces for the new labels in addition to the current labels namespace. When both labels and specific label styles (e.g. highLabels) are provided, the styles will be merged

Changes for VictoryVoronoiContainer

Related PR: #1371

Before this version VictoryVoronoiContainer had limited functionality for mouse-following tooltips, and for constraining a tooltip to the chart area, but it was only usable for multi-point tooltips (with voronoiDimension), and was not user configurable. This version aims to correct these limitations:

mouseFollowTooltips: This new boolean prop on VictoryVoronoiContainer determines whether the labels should follow the mouse position or snap into place. (Note that in charts using voronoiDimension, the tooltip still follows the mouse in the non-voronoiDimension, as demonstrated in the charts below (both with voronoiDimension="x")

mouseFollowLabels={true}

mouseFollowTooltips={false}

constrained tooltips: multi-point tooltips rendered by VictoryVoronoiContainer will no longer be constrained to the chart area by default. Instead, add the constrainToVisibleArea prop to VictoryTooltip to enable this behavior for both multi-point and single point tooltips: example:

containerComponent={
  <VictoryVoronoiContainer
    labelComponent={<VictoryTooltip constrainToVisibleArea />}
  />
}

Changes for VictoryTooltip and VictoryLabel

Related PR:#1371

The changes we wanted to make to support new behaviors in VictoryVoronoiContainer required some changes to VictoryTooltip and VictoryLabel

New props for VictoryTooltip:

constrainToVisibleArea is a boolean prop that, when true, will alter the position of the tooltip so that it exactly fits within the svg Victory renders. The tooltip's center will be moved, but the pointer will remain pointing at the associated x, y value of the tooltip. When this prop is set to true, pointerLength may not be respected
center is a prop that may be given as an object with values or functions for "x" and "y". When this prop is set, it will position the center of the tooltip (centered around the main body of the tooltip, minus the pointer). When this prop is not set, it will be calculated from other props such as x, y, pointerLength, etc. This prop was added to enable mouse-following tooltips in VictoryVoronoiContainer.
centerOffset is a prop that may be given as an object with values or functions for "x" and "y". When this prop is set, the center of the tooltip will be offset by some amount from the x, y value it points to, resulting in a slanted pointer. When this prop is set, pointerLength will not be respected (because the pointer will be slanted)
flyoutHeight (formerly height): This optional prop determines the height of the tooltip flyout (minus pointer). The name of this prop was changed so that it would not conflict with the height prop now passed to VictoryTooltip by its parents
flyoutWidth (formerly width): This optional prop determines the width of the tooltip flyout (minus pointer). The name of this prop was changed so that it would not conflict with the width prop now passed to VictoryTooltip by its parents
width: the overall width of the parent svg. This prop will be passed down from any victory component that uses VictoryTooltip as a label
height: the overall height of the parent svg. This prop will be passed down from any victory component that uses VictoryTooltip as a label

Changes Affecting VictoryLabel and VictoryTooltip

The x and y values passed to labels by their parent components have all been adjusted so that their values match the position of the data point they correspond to. All padding is now accounted for in the dx and dy props instead of being added directly to x and y. This will be a breaking change for anyone who is wrapping label components and relying on the x and y props they receive, or providing their own dx / dy props. These breaking changes may take a bit of manual adjustment to correct, but we hope this change will make label positioning easier to reason about in the long run.

Other Changes We have been concurrently working on improving performance and the stability of events in victory-native. The following changes have been added to support these efforts:

Related PR: #1373

A prependDefaultAxes boolean prop has been added to VictoryChart. This prop will be set true by default in victory-native to reduce the possibility of axis elements to interfere with events.
Invisible ticks and grids will no longer be rendered unless they have events attached to them. This is again to reduce interference with events.

Related PR: #1365

Swapped out React component primitives (Bar, Path etc) with for function primitives to match performance-improving changes in victory-native. (This is a breaking change for anyone extending from victory components)

32.3.7 (2019-08-19)

#1368 Ensures that animations finish for unmounting components. Thanks @fbarbat!

32.3.6 (2019-08-08)

#1363 Fix regression affecting createContainer. Thanks @stefanscript

32.3.5 (2019-08-07)

#1362 Fix scroll wheel interaction in newer versions of Chrome.

32.3.4 (2019-08-05)

#1361 Updates to lodash^4.17.15. Thanks @tomciopp

32.3.3 (2019-07-02)

#1346 - Fixes a bug which was preventing VictoryVoronoiContainer from activating all coincident points when no voronoiDimension was set

32.3.2 (2019-07-02)

#1345 - Uses updated delaunay-find instead of d3-voronoi in VictoryVoronoiContainer

32.3.1 (2019-06-28)

#1344 - update lodash #1343 - revert to d3-voronoi

32.3.0 (2019-06-14)

#1322 - Replaces d3-voronoi with d3-delaunay in VictoryVoronoiContainer

#1333 - replace d3-delaunay with delaunay-find

32.2.3 (2019-05-13)

#1306 - Calls eventKey functions with both datum and index

32.2.2 (2019-05-03)

#1304 - renames private variables to reduce potential for conflict

32.2.1 (2019-05-02)

#1302 - Fixes slight vertical offset for elements rendered in VictoryPortal

#1299 - Support rendering array labels on separate lines. Previously labels={() => {"one", "two"}} would stringify the array rather than rendering it on two lines

32.2.0 (2019-04-10)

#1292 Reverses the render order for children of VictoryStack. This may cause minor visual changes for stacked charts, but should be an improvement for most users, as stokes and labels will no longer be cut off by higher stacks being rendered after lower stacks

#1293 Fixes a bug related to custom labelComponent rendering in VictoryLegend

32.1.0 (2019-03-18)

#1278 Adds regex support for the voronoiBlacklist prop. This prop may now be given as an array of strings or an array of regex patterns. Thanks @narinluangrath!

32.0.2 (2019-03-12)

#1271 Replace PropTypes.exact with PropTypes.shape

32.0.1 (2019-03-11)

#1266 Fixes area stroke on polar charts

32.0.0 (2019-02-27)

Horizontal Chart Improvements!

#1258

The goal of this change is to make it possible to turn any existing chart into a horizontal chart by adding the horizontal prop to the chart without needing to alter any other props.

supports horizontal versions of all chart types without needing to alter data
supports all event containers for horizontal charts
enforces consistency across props that take x and y values so that the x value always refers to the independent dimension, and the y value always refers to the dependent dimension.
the orientation of VictoryAxis components is no longer tied to whether or not they are the dependentAxis

Breaking Changes

Most Horizontal Charts The change in how props with x and y values are treated (i.e. scale, domain, etc) will be a breaking change for most horizontal charts. In most cases, reversing the x and y values of props you are providing to your horizontal chart will be sufficient to correct the change. For example:

<VictoryChart horizontal scale={{ x: "log" }} domain={{ y: [4, 9] }}>
  <VictoryBar
    data={[
      { x: 5, y: 0.1 },
      { x: 6, y: 1 },
      { x: 7, y: 10 },
      { x: 8, y: 100 }
    ]}
  />
</VictoryChart>

Should be changed to:

<VictoryChart horizontal scale={{ y: "log" }} domain={{ x: [4, 9] }}>
  <VictoryBar
    data={[
      { x: 5, y: 0.1 },
      { x: 6, y: 1 },
      { x: 7, y: 10 },
      { x: 8, y: 100 }
    ]}
  />
</VictoryChart>

Props affected by this change are: scale, domain, maxDomain, minDomain, domainPadding, and categories

Horizontal Charts with Event Containers Dimension props such as brushDimension have changed so that they always refer to the dimension of the target variable (x for the independent variable, and y for the dependent variable). For example, a VictoryBrushContainer component with brushDimension="x" will move and expand only in the independent dimension regardless of whether the chart is horizontal.

Props affected by this change are: brushDimension, cursorDimension, selectionDimension, voronoiDimension, and zoomDimension

Horizontal Charts with Custom dataComponents The position values (i.e. x, y, x0, y0) supplied to custom dataComponents from components like VictoryChart will be scaled for the layout of the horizontal chart. Users who rely on these values may need to flip them or adjust them depending on their use case

Horizontal VictoryBoxPlot Previously VictoryBoxPlot required data to be flipped (x values flipped with y values) in order to plot horizontal charts. This is no longer required, and providing data in this format will no longer work correctly. To correct for this change, it should be sufficient to flip the data used in horizontal charts

31.3.0 (2019-02-23)

1247 Adds support for labelOrientation as an object for VictoryBoxPlot. Thanks @mAAdhaTTah

31.2.0 (2019-01-27)

Axis improvements

1244 Supports the axisValue prop for both cartesian and polar charts. This prop allows users to position an axis relative to a value on the opposite axis. Values may be given as numbers, dates, or strings. This prop only works for axis components when they are nested within VictoryChart. Standalone axes can still be positioned using offsetX and offsetY` props.
1240 Allows multiple independent axes in a single chart

Removes all deprecated lifecycle methods

1239 Removes all componentWillReceiveProps lifecycle methods and adds shouldComponentUpdate logic for higher level components. Previously only the lowest level components performed sCU checks.
1228 Replaces componentWillMount with componentDidMount

bug fixes

1243 Prevents VictoryBrushLine active brushes from overflowing the brush area when a chart is zoomed
1241 Fixes a regression effecting immutable data rendering
1227 Fixes a minor regression effecting parent event keys introduced by 1211

31.1.0 (2019-01-08)

1222 Bugfix: Avoid rendering null values on discrete data
1218 Bugfix: Ensure that calculated domains respect custom baselines for VictoryBar and VictoryArea
1202 Bugfix: Correct missing bar values
1208 Performance: Improve performance in addEventKeys
1211 Performance: Optimize stringMap calculations
1212 Performance: Optimize for preformatted data: When data objects already contain _x, _y (and _y0 where appropriate) and have data accessor props like x="_x", data will no longer be formatted by Victory, but will be used as is. Example:
```
<VictoryArea
  data={[ { _x: 0, _y0: 1, _y: 2 } ...]}
  x="_x"
  y="_y"
  y0="_y0"
/>
```
1209 Feature: Adds an animationWhitelist property to the animate prop. This property should be given as an array of strings. When this prop is given, only the prop names matching the array will be animated, and all other props will be instantaneously updates.

Example:
```
<VictoryBar
  animate={{
    animationWhitelist: ["data"]
  }}
  data={this.state.data}
  style={{
    data: this.state.style
  }}
/>
```
When this property is not set, the static animationWhitelist of any given component will be used.

31.0.2 (2018-12-12)

1200 Export defaultStyles from VictoryLabel. Thanks @rudasoftware!

31.0.1 (2018-11-17)

1182 Bugfix: fixes incorrect cornerRadius
1185 Bugfix: corrects bug in zooming for horizontal charts

31.0.0 (2018-11-10)

#1177 Adds support for controlling radius, innerRadius, cornerRadius, padAngle, sliceStartAngle and sliceEndAngle for each individual slice of a pie:

Details: The Slice primitive used by VictoryPie now takes radius, cornerRadius, innerRadius, padAngle, sliceStartAngle and sliceEndAngle props. Each of these props may be given as number or a function of datum and active. padAngle, radius, cornerRadius and innerRadius will be passed down from props on VictoryBar, but sliceStartAngle and sliceEndAngle must be defined directly on the Slice instance, These values should be given in degrees. To make these values easier to use as functional props, startAngle, endAngle, and padAngle (in degrees) are added to each datum passed into Slice. (If your data already has these properties they will not be overridden)

Breaking Changes The Slice primitive will still take a pathFunction prop, but this prop will no longer be provided by VictoryPie. This will not be a breaking change for most users. This will only affect users who were wrapping the Slice component and making use of the pathFunction prop provided by VictoryPie Users who were providing their own pathFunction prop to Slice should not be effected.

30.6.1 (2018-11-09)

#1178 Bugfix: single point charts with time scale data are appropriately centered
#1171 Bugfix: fixLabelOverlap no longer causes errors with string tickValues

30.6.0 (2018-10-26)

#1152 Bugfix: barWidth functions were not being correctly evaluated
#1158 cornerRadius improvements for VictoryBar
- Artifacts caused by cornerRadius values larger than the height of the bar have been corrected
- cornerRadius now supports topLeft, topRight, bottomLeft and bottomRight values in addition to existing values. This is not a breaking change. These values may be used alongside existing values for top and bottom, but more specific values will override less specific values.

30.5.1 (2018-10-18)

#1149 Adds onTouchEnd helper for VictoryCursorContainer

30.5.0 (2018-10-03)

#1135 - Allow closed paths for cartesian and polar VictoryLine
#1130 - Adds a labelPosition prop to VictoryPie with options startAngle, endAngle and centroid (default). Thanks @sikolio!
#1126 - Ensures that onBrushDomainChangeEnd is called for dragging and panning actions. Thanks @jeloagnasin!

30.4.1 (2018-09-26)

#1127 - Fixes a bug with cornerRadius when defined as a function
#1124 - Changes cursors in VictoryBrushContainer when allowResize and allowDrag are set to false. Thanks @erick2014

30.4.0 (2018-09-24)

#1121 - Adds a separate onBrushDomainChangeEnd event handler for VictoryBrushContainer that is only called on mouse up events. Thanks @jeloagnasin!

30.3.1 (2018-08-30)

#1104 - Bugfix: correct sorting and stacking horizontal bars with categorical data

30.3.0 (2018-08-24)

#1088 - Bugfix: don’t ignore angle: 0 for text styles
#1091 - Fix inconsistent defaultBrushArea behavior. Thanks @bees
#1093 - Remove trailing whitespace and incorrect zeroes in transform strings
#1094 - Support direction prop for VictoryLabel and Text primitive
#1096 - Fix bug in horizontal zooming and panning
#1101 - Fix arguments in VictoryVoronoiContainer label function. Thanks @evsheino

30.2.0 (2018-08-06)

#1072 Fixes a bug related to correctly stacking grouped components
#1074 Fixes a bug that was causing time scale data to be ignored by VictoryVoronoiContainer when calculating voronoi layouts
#1076 Implements a whitelist based on static role when calculating data and domain from child components.
#1077 Prevents VictoryZoonContainer from downsampling stacked data
#1078 Adds barWidth and candleWidth props to VictoryBar and VictoryCandlestick. Adds candleRatio prop to VictoryCandlestick
#1079 Adds onBrushCleared callback prop for VictoryBrushContainer
#1080 Changes how tooltips are deactivated so that multiple sources may reactivate tooltips (i.e. multiple triggers in VictorySharedEvents or direct triggers and voronoi triggers) #1081 Legends now render title and border when data is an empty array (previously nothing was rendered)

30.1.0 (2018-07-27)

-1061 Fixes default bar width for chart with only one bar. Thanks @40x -1062 Improvements for victory-native stability

Supports clipPath prop on all primitive components
generates keys based on name or id prop. -1063 Makes prop-types a real dependency

30.0.0 (2018-07-17)

Victory is becoming a monorepo!

This will not be a breaking change for the majority of users, especially those importing all components from the main victory npm package

Breaking Changes

The Axis / Grid primitive component has been renamed LineSegment
Victory no longer supports git installs
victory-chart and victory-core packages export different sets of packages than they used to. See the complete list below

New Package Organization

victory exports everything exported from the packages below
victory-axis@30.0.0 exports VictoryAxis
victory-area@30.0.0 exports VictoryArea and Area
victory-bar@30.0.0 exports VictoryBar and Bar
victory-box-plot@30.0.0 exports VictoryBoxPlot
victory-brush-container@30.0.0 exports VictoryBrushContainer, BrushHelpers and brushContainerMixin
victory-brush-line@30.0.0 exports VictoryBrushLine
victory-candlestick@30.0.0 exports VictoryCandlestick and Candle
victory-chart@30.0.0 exports VictoryChart
victory-core@30.0.0 still exports several packages that are used by several Victory components:
- VictoryAnimation
- VictoryClipContainer
- VictoryContainer
- VictoryLabel
- VictoryPortal and Portal
- VictoryTheme
- VictoryTransition
- Several primitive components: Arc, Border / Box, Circle, ClipPath, LineSegment (formerly Axis / Grid), Line, Path, Point, Rect, Text, TSpan, Whisker
- Several utilities:
  - addEvents, Axis, Collection, CommonProps, Data, DefaultTransitions, Domain, Events, Helpers, Immutable, LabelHelpers, Log, PropTypes, Scale, Selection, Style, TextSize, Timer, Transitions, Wrapper
victory-create-container@30.0.0 exports createContainer, combineContainerMixins and makeCreateContainerFunction
victory-cursor-container@30.0.0 exports VictoryCursorContainer, CursorHelpers and cursorContainerMixin
victory-errorbar@30.0.0 exports VictoryErrorBar and ErrorBar
victory-group@30.0.0 exports VictoryGroup
victory-legend@30.0.0 exports VictoryLegend
victory-line@30.0.0 exports VictoryLine and Curve
victory-pie@30.0.0 exports VictoryPie and Slice
victory-scatter@30.0.0 exports VictoryScatter
victory-selection-container@30.0.0 exports VictorySelectionContainer, SelectionHelpers and selectionContainerMixin
victory-shared-events@30.0.0 exports VictorySharedEvents
victory-stack@30.0.0 exports VictoryStack
victory-tooltip@30.0.0 exports VictoryTooltip and Flyout
victory-voronoi@30.0.0 exports VictoryVoronoi and Voronoi
victory-voronoi-container@30.0.0 exports VictoryVoronoiContainer, VoronoiHelpers and voronoiContainerMixin
victory-zoom-container@30.0.0 exports VictoryZoomContainer, RawZoomHelpers, ZoomHelpers and zoomContainerMixin

0.27.2

VictoryPie -182 Adds optional radius and origin props to VictoryPie. The radius prop should be given as a single number. The origin prop should be given as an object with number values specified for "x" and "y". When these props are not given, radius and origin are determined by width, height, and padding as previously.

0.27.1 (2018-06-21)

VictoryCore -390 Breaking Change for other Victory packages This PR changes how the exported helper reduceChildren operates, and removes getDomainFromGroupedData -392 Make sure transforms are applied to primitive components

VictoryChart -555 Refactors how VictoryStack and VictoryGroup interact with child data. Fixes bugs related to stacked and grouped charts in VictoryVoronoiContainer

0.27.0 (2018-06-05)

Breaking Changes

Refactors utility methods. This is an internal breaking change, but should not be a breaking change for most Victory users. See victory-core/380 for details
Upgrades to react-fast-compare@^2.0.0 which changes function comparison. This means that Victory components will update when functions are not equal. This closes several Victory issues, but may cause a slight performance decline

New Features

Adds minDomain and maxDomain props. These props may be used to set one edge of a domain while allowing the other edge to be determined by data or other props. minDomain and maxDomain override domainPadding.
Adds singleQuadrantDomainPadding prop. This prop may be given as a boolean or an object with boolean values for x and y. When this prop is set to false for a given dimension, any domainPadding applied in that dimension will not be constrained to existing quadrants.

0.26.1 (2018-05-17)

VictoryCore -374 Consistent PropTypes for clipId -373 Evaluate styles for polar bars -372 Support top and bottom cornerRadius for bars. Support functional cornerRadius -371 Evaluate Whisker styles -370 Refactor to remove lifecycle methods

VictoryChart -594 Support functional cornerRadius and objects with cornerRadius defined for "top" and "bottom" -593 Add defaultBrushArea prop with supported options "all", "none" and "disable" -591 Ensure that VictoryVoronoiContainer works correctly with VictoryGroup data.

0.26.0 (2018-04-21)

BREAKING CHANGES

Disable arbitrary styles from data This change deprecates Victory's ability to automatically pick up style attributes from the data object. This change will improve performance, but will be a breaking change for many users. Fortunately the upgrade path is simple:

If your data object looks like

data={[
  { x: 1, y: 1, fill: "red", opacity: 0.2 },
  ...
]}

Add the following functional styles:

style={{ data:  { fill: (d) => d.fill, opacity: (d) => d.opacity } }}

and everything will work as before.

Limit Pre-calculating label props Base props for labels will no longer be pre-calculated unless a labels prop exists. This change improves performance, but it will be a breaking change for users who were using events for adding labels to elements that did not already have them using an event mutation like:

events={[{
  target: "data",
  eventHandlers: {
    onClick: () => {
      return [{ target: "labels", mutation: () => ({ text: "clicked" }) }];
    }
  }
}]}

If you are using this pattern, you can make labels work as expected by adding a dummy labels prop like: labels={() => null}

Note: This change does not affect tooltips, which exist, but are invisible until they receive the active prop

All Changes VictoryCore -364 Perf: Remove style whitelist filter. -369 Ensure state -368 Audit lodash methods -367 Simplify state filtering -365 Perf: Return early when label content is null or undefined -362 Perf: Filter falsey mutations from state

VictoryChart -587 Disable styles on data -584 Check for labels prop before computing baseProps for labels -589 Audit lodash methods -583 Perf improvement for VictorySelectionContainer

VictoryPie -176 Disable styles on data -177 Audit lodash methods

0.25.7 (2018-03-27)

VictoryCore -343 Changes the render order of lines and areas in the Area primitive -344 bug fix for VictoryTransition with fewer children -334 Add Whisker primitive for VictoryBoxPlot

VictoryChart -557 VictoryBoxPlot -575 Stack datasets with differeing domains -574 Refactor helper method exports

VictoryPie -168 Refactor helper method exports

0.25.6 (2018-02-14)

VictoryChart -573 Use fallback styles in VictoryBrushLine

0.25.5 (2018-02-12)

VictoryCore -339 Adds a "minus" option for Point

VictoryChart -571

Adds selectionBlacklist to VictorySelectionContainer
Adds activateData and activateLabels to VictoryVoronoiContainer (true by default)
Adds activateSelectedData to VictorySelectionContainer (true by default) -572 Changes behavior of labels in VictoryVoronoiContainer
labels is now called with point, index, points instead of point, active. This will not be a breaking change for most users, as this function was only called when labels were active -570 Add "minus" option for VictoryScatter symbol prop -569 Fixes a bug in createContainer -568 Adds brushAreaWidth prop for VictoryBrushLine -567 Fixes brushArea active state in VictoryBrushLine -565 Prevent re-renders with disable prop

0.25.4 (2018-02-07)

VictoryCore -341 Improve sCU logic for primitive components

VictoryChart -563 stopPropagation when panning or selecting VictoryBrushLine

-565 Adds disable prop to all interactive containers and addon components

0.25.3 (2018-02-06)

-victory-chart/562 Bugfix for VictoryCursorContainer

0.25.1 (2018-02-05)

-918 Add `sideEffects: false

VictoryCore -337 Add sideEffects: false -338 Fix bar path bug in Firefox

VictoryChart -560 Add sideEffects: false -561 Bugfix for createContainer

VictoryPie -167 Add sideEffects: false

0.25.0 (2018-02-04)

Major Features

VictoryBrushLine for multi-brush support

Breaking Changes

Candle expects a new set of props from VictoryCandlestick
The Line component has been renamed to Axis / Grid
Internal methods for all Victory primitive components have changed. This will be a breaking change for users who are extending primitive components, including victory-native.

VictoryCore -336 Fixes key names for ErrorBar -325 Adds a getDimension static method for VictoryLegend -326 Adds a fallback prop for VictoryLegend titleOrientation -327 Use pointerEvents: "painted" for grid styles -328 Adds inline prop for VictoryLabel -329 Bugfix add-events -330 Adds wickStyleWidth prop for Candle This is a breaking change as it changes the expected props for Candle -331 Bugfix portal rendering -333 Whitelist style attributes -335 Update primitives This is a breaking change for victory-native and anyone extending primitive components. *This is a breaking change for for the Line component. Renamed Axis / Grid

VictoryChart -551 Bux fixes and improvements for VictoryStack -553 Allow renderInPortal to be false for tooltips in VictoryVoronoiContainer -554 Add support for wickStrokeWidth in VictoryCandlestick This is a breaking change as the expected props for Candle are changed -556 Fixes undefined context variable -558 Allow func PropType for color on VictoryGroup -559 Implement VictoryBrushLine and use updated primitive components **This is a breaking change for anyone using the Line primitive. It has been renamed to Axis / Grid. **This may be a breaking change for anyone who was extending Victory primitives**

VictoryPie -166 Update Victory primitives

0.24.4 (2018-01-08)

VictoryCore

324 Adds support for external event mutations

Adds externalEventMutations prop to VictorySharedEvents and all components enhanced with the add-events HOC
externalEventMutations prop format:

externalEventMutations: PropTypes.arrayOf(PropTypes.shape({
 callback: PropTypes.func,
 childName: PropTypes.oneOfType([
   PropTypes.string,
   PropTypes.array
 ]),
 eventKey: PropTypes.oneOfType([
   PropTypes.array,
   CustomPropTypes.allOfType([CustomPropTypes.integer, CustomPropTypes.nonNegative]),
   PropTypes.string
 ]),
 mutation: PropTypes.func,
 target: PropTypes.oneOfType([
   PropTypes.string,
   PropTypes.array
 ])
}))
```
*Note:* `eventKey` and `target` must be specified for externalEventMutations. When using `extenalEventMutations` with shared events (_i.e._ events on VictoryChart etc), `childName` is also required.

Note: The callback supplied to externalEventMutations should be used for clearing mutations. This is crucial for animating charts

-323 Add support for immutable data structures note: compatible with immutable@v3.8.x and will be compatible with immutable@v4.0.x when released

VictoryChart

550 Fixes a bug related to voronoi tooltip positioning
549 Fixes a prop type warning for categories supplied to VictoryAxis
548 Adds a voronoiBlacklist prop to VictoryVoronoiContainer
547 Fixes downsampling in VictoryZoomContainer with function plotting
545 Fixes a bug related to panning in VictoryZoomContainer
544 Adds support for external event mutations
543 Fixes a bug related to dates in VictoryBrushContainer
545 Fixes a bug in VictoryZoomContainer
542 Adds support for immutable data note: compatible with immutable@v3.8.x and will be compatible with immutable@v4.0.x when released

VictoryPie

164 Correct typo
163 Adds support for external event mutations

0.24.3 (2017-12-17)

VictoryCore

320 Adds rowGutter and support for asymmetric gutters for both gutter and rowGutter in VictoryLegend
322 Adds support for a sortOrder prop with values "ascending" or "descending"

VictoryChart

540 Adds allowSelection boolean prop for VictorySelectionContainer (true by default)
541 Implements sortOrder prop with "ascending" and "descending" options

VictoryPie

160 Add sortOrder prop

0.24.2 (2017-11-14)

VictoryCore

316
- adds cornerRadius prop for Bar
- adds barRatio prop for Bar
- removes rounding from calculated paths
- fixes a domain bug for negative bars and areas

VictoryChart

538 Adds barRatio and cornerRadius props to VictoryBar
539 Fixes a bug in bubble plots

0.24.1 (2017-11-08)

Update infrastructure for React 16
victory-chart/534 Add allowResize and allowDrag props for VictoryBrushContainer

0.24.0 (2017-10-19)

Breaking Changes

victory-chart/527
- adds an invertAxis prop for VictoryAxis that will flip the domain of a given axis when true. Changing the orientation prop of a given axis will no longer flip the domain on that axis unless the invertAxis prop is also set.
- tickFormat as an array will set the number of ticks if tickValues are not given.
- tickValues will be forced to a unique array. tickFormat may still have non-unique values.
- tickCount will now always have an effect when set. Previously, this prop would do nothing when tickValues were provided. Now tickCount will downsample any array provided to either tickValues or tickFormat.

Other Changes

VictoryChart

529 VictoryChart no longer calculates tickValues or tickFormat for axis children. stringMap and categories are passed to axis components instead.
528 and 530 Remove numeric keys from styles
526 Always set animation state

VictoryCore

310 Add getPath prop for Point to support custom path calculation
311 Fix bug in TextSize
313 Use tickFormat for calculating a stringMap when appropriate
314 Theme changes: Change pointerEvents to "visible" for grids

0.23.1 (2017-10-04)

victory-core/307 Adds a default className for containers
victory-core/308 Fix borderWidth on error bars
victory-core/309 Fix non-responsive container styles, add container ref
victory-chart/524 Fix naming changes for VictoryCursorContainer

0.23.0 (2017-09-30)

BREAKING CHANGES:

victory-core/299 Containers are now rendered in parent divs. This may be a breaking change for parent styles.

victory-chart/518 Naming changes for container props

VictoryBrushContainer

dimension -> brushDimension
selectionComponent -> brushComponent
selectedDomain -> brushDomain
selectionStyle -> brushStyle
onDomainChange -> onBrushDomainChange

VictoryCursorContainer

dimension -> cursorDimension
onChange -> onCursorChange

VictorySelectionContainer

dimension -> selectionDimension

VictoryVoronoiContainer

dimension -> voronoiDimension

VictoryZoomContainer

dimension -> zoomDimension
onDomainChange -> onZoomDomainChange

Other Changes

victory-core/300 Fixes path rendering for decimal values
victory-core/302 Adds an alignment prop for <Bar/> so that bars may be rendered with "start", "middle" (default), or "end" alignment relative to their value.
victory-core/304 VictoryLabel positioning is calculated from datum when x and y positioning props are not provided. This features supports data annotations
victory-core/305 Adds a groupComponent prop for VictoryPortal. This prop is used by VictoryZoomContainer so that children rendered within VictoryPortal may still be clipped when zooming

victory-chart/516 Ensure that VictoryZoomContainer respects clipId
victory-chart/517 VictoryZoomContainer and VictoryVoronoiCOntainer should ignore legend children
victory-chart/519 Adds an alignment prop for VictoryBar so that bars may be rendered with "start", "middle" (default), or "end" alignment relative to their value.
victory-chart/520 Adds an allowPan prop for VictoryZoomContainer. (Default true)
victory-chart/521 Changes how children of VictoryZoomContainer are clipped to enable better zooming for VictoryPortal
victory-chart/522 Fixes a bug in VictoryZoomContainer that effected time scale charts with zoomDomain specified

0.22.2 (2017-09-12)

victory-core/297 Adjusts automatic width in VictoryLegend

0.22.1 (2017-09-09)

victory-core/296 Fixes layout bug in VictoryLegend

0.22.0 (2017-09-09)

BREAKING CHANGES: Styling and layout for VictoryTooltip and VictoryLegend are impacted

victory-core/293 This may be a breaking change Removes the default theme from VictoryTooltip. See PR for additional details.
victory-core/294 This may be a breaking change Improvements for VictoryLegend
- Adds a legend border that can be styled or replaced with a custom component
  - new props: borderComponent={<Border/>} and borderPadding
  - new style / event namespace: "border"
- Adds new primitive component Border which renders a rect element
  - props: common props + width, height, x and y
- Adds a legend title with supporting props for positioning and centering titles
  - new props: title, titleComponent={}, titleOrientation, centerTitle
  - new style / event namespace: "title"
victory-core/295 Fixes deprecation error for React 16

0.21.5 (2017-08-17)

VictoryCore

289 Bugfix: createContainer + containerId
287 Allow users to override touchAction style in containers
286 bugfix: tooltip positioning with dx and dy

VictoryChart

510 Render axis line under other axis elements

VictoryPie

153 Bugfix for asymmetric padding

0.21.4 (2017-08-07)

VictoryCore

285 bugfix: tooltips with activateData
278 Support touch events
280 Fix tooltip rendering in VictoryPortal
281 bugfix: functional label padding
282 bugfix: fix "unknown props on <g> tag" warning
283 Allow boolean value for animate prop
284 Sort arrays by "key" when animating. See #684
274 Fixes automatic bar width calculation for horizontal bars
275 Adds an optional containerId prop for all Victory containers
276 Adds downsample method for Data

VictoryChart

504 bugfix: padding bug in VictoryCursorContainer
505 Support touch events on all containers
506 Add props argument for VictoryVoronoiContainer callbacks
507 bugfix: Support array styles for VictoryLabel when it is used as a direct child of VictoryChart or other wrappers
508 Add support for animate as a boolean prop
509 Add props as the last argument for all container callbacks
502 Fix bug in VictoryZoomContainer
503 Add downsample option for VictoryZoomContainer
504 Fix padding bug in VictoryCursorContainer

VictoryPie

151 bugfix: support functional padding for labels
152 Support boolean animate prop

0.21.3 (2017-07-24)

VictoryCore

267 Correct single-point domain logic
268 Correct stacked domain logic
269 VictoryLabel accepts percentage values for x and y
270 VictoryLegend supports events. Also enforces consistent parent styles as other Victory components. Breaking style change for VictoryLegend
272 Aggressive shouldComponentUpdate logic for evented Victory components Breaking change for some components using addEvents

VictoryChart

496 VictoryZoomContainer improvements for real-time, updating data
497 bugfix: apply domainPadding to explicit domains
498 VictoryAxis determines its own default tickFormat
499 Fix label prop merge order for VictoryVoronoiContainer labels
500 Support performance improvements for evented components e.g. VictoryArea, VictoryBar ...

0.21.2 (2017-07-13)

Victory:

651 Support Webpack 3 and ES6 exports

VictoryCore:

266 Support Webpack 3 and ES6 exports
265 Translates Slice when an origin prop is given

VictoryChart:

495 Support Webpack 3 and ES6 exports
494 Ensure that tickFormat has access to tick, index, and ticks
491 Corrects dependent axis for innerRadius
490 Fixes a bug in domain calculation for polar axes
488 VictoryZoomContainer only updates the domain in the dimension it controls
489 Adds support for innerRadius on polar charts

VictoryPie:

149 Support Webpack 3 and ES6 exports
148 Translates individual slices rather than an entire group translation for pie and labels

0.21.1 (2017-06-29)

Minor bug fixes:

VictoryCore

victory-core/255 style typo
victory-core/257 single point domain calculation bug
victory-core/259 Area render bug
victory-core/260 Area render order
victory-core/515 Bugfix for ARIA title and desc. Now both have unique IDs.
victory-core/262 Consistent widths for polar bars. This change may require style adjustments to maintain visual continuity

VictoryChart

victory-chart/482 Add minBubbleSize prop to VictoryScatter
victory-chart/484 Remove inappropriate interpolation options for VictoryArea and VictoryLine
victory-chart/487 Fix a bug in VictoryPolarAxis domain calculation

0.21.0 (2017-06-06)

victory-core/240 Polar Charts
victory-chart/466 Polar Charts
victory-chart/475 Brush and Zoom fixes
victory-chart/476 Zoom Improvements

Breaking Changes

Removes default bar width from themes
Changes how default bar widths are calculated
Changes render methods for Area, Bar and Curve primitives (Breaking change for victory-native and others extending primitives)
Changes function signatures for Selection.getDomainCoordinates and Selection.getDataCoordinates (Breaking change for victory-native)

Overview

Supports polar charts by adding the polar prop to charts.
Polar charts are supported for VictoryArea, VictoryChart, VictoryGroup, VictoryLine, VictoryScatter VictoryStack and VictoryVoronoi
Polar charts are supported for VictoryBar, but horizontal (radial) bars are not yet supported
Polar charts work with VictoryVoronoiContainer
Polar charts work with VictorySelectionContainer, but the dimension prop is not supported for polar selections
Polar charts work with VictoryZoomContainer, but zooming is limited to centered radial zooming. Panning has no effect.
Polar-specific default animations for VictoryLine and VictoryArea
horizontal polar charts are not yet supported
VictoryCandlestick and VictoryErrorBar do not yet work with polar charts
VictoryCursorContainer does not yet work with polar charts
VictoryBrushContainer does not work with polar charts
VictoryZoomContainer has limitations for polar charts

Planned additional work

Support for radial bars
Support for spider charts (i.e. linear grid lines rather than arcs on polar charts)
Support separate theming for polar charts (at least axes)
Support for a polar version of VictoryCursorContainer
Minimal support for polar versions of VictoryCandleStick and VictoryErrorBar (Elements will be correctly positioned and angled, but path elements will not be altered to reflect curvature, i.e. candles will still be rects rather than arc paths)
Investigate hollow polar charts

Details

Adds VictoryPolarAxis with new props: axisAngle startAngle, endAngle, and labelPlacement
Adds polar, startAngle, endAngle, and defaultPolarAxes props for VictoryChart
Adds polar, origin, and range props to all chart types.
Adds defaultPolarTransitions static methods to VictoryLine and VictoryArea
Uses LabelHelpers to simplify all helper-methods
Adds a new Arc primitive which is used for polar axes and grid lines
Adds polar and origin props to rendered components (primitives, VictoryLabel, VictoryClipContainer VictoryContainer)
Supports radial areas for Area and Curve. These props have no effect for cartesian charts
Adds an openPath prop for Curve. This prop is used to determine whether radial curves should be closed. Curves are closed by default, but when this prop is set to true they will not be. This prop has no effect for cartesian charts
Supports polar bars in the Bar primitive. (Angular bars only, radial bars are not yet supported)
Adds a labelPlacement prop to VictoryLabel and VictoryTooltip. Values are "parallel", "perpendicular", and "vertical". These flags help to appropriately position labels in polar charts. Polar charts will use "parallel" label placement by default. Cartesian charts will only use "'vertical" placement.
Adds support for circular clipPath
Adds support for polar animation transitions for continuous chart types. During onLoad, all points grow from zero. During onEnter and onExit new points are added / removed at the location of an adjacent point to keep path interpolation as smooth as possible. This implementation obviates the need for radial clip-path animations for these chart types.
before and after callbacks for onLoad, onEnter and onExit are now called with datum, index, and data instead of only datum.
Adds LabelHelpers
Adds helper methods for polar charts

0.20.0 (2017-05-24)

Breaking Changes -victory-chart/471 Passes the string value of ticks to the tickFormat function rather than the associated index. This may be a breaking change for users who are using categorical data and formatting tick values by index

New Features -victory-chart/474 Adds support for a y0 accessor so that users can have granular control over the baseline of components like VictoryArea -victory-core/246 Adds an itemsPerRow prop to VictoryLegend to support automatic legend wrapping

Minor Changes -victory-chart/472 Fixes a bug that was causing VictoryGroup to override styles on any independent VictoryLabel children -victory-core/244 Passes missing datum and index props to Flyout -victory-chart/250 Audits shouldComponentUpdate logic for all primitive components so that changes to optional props like className will cause components to re-render. -victory-pie/146 Rounds label positions for VictoryPie

0.19.1 (2017-05-12)

victory-chart/469 Adds VictoryCursorContainer
victory-core/241 Adds optional title an desc props to VictoryLabel
victory-core/243 Improvements to VictoryContainer
- Automatic overflow: "visible" for elements rendered in VictoryPortal (tooltips)
- VictoryContainer no longer renders g tags (this was causing confusion with evented containers)
- Default responsive styles are now width: "100%" height: "100%" (fixes a bug in safari)
- Changes the merge order for responsive styles so that width and height attrs may be overridden
victory-core/244 adds missing index and datum props to Flyout
victory-core/245 fixes dy calculation in VictoryLabel

0.19.0 (2017-05-02)

BREAKING CHANGE

Updates to react@^15.5.0
Uses separate prop-types package
Projects using Victory must also depend on prop-types
Removes VictoryVoronoiTooltip

0.18.4 (2017-04-04)

Supports combining container behaviors with the createContainer method.
Individual combineContainerMixins are also exported.
For more detail, see victory-chart/453

0.18.3 (2017-03-21)

victory-chart/447 Improves performance for container components

Fixes #511
Fixes #526

0.18.2 (2017-03-15)

Minor bug fixes -508 -509 -510 -517 -520

0.18.1 (2017-03-14)

518

Support multi-repo tooling

0.18.0 (2017-02-27)

(VictoryVoronoiContainer)

BREAKING CHANGES

VictoryTooltip no longer automatically adds the active prop to data when hovered. To turn this behavior on, set the new activateData boolean prop on VictoryTooltip
Deprecates label in favor of labels in VictoryLine and VictoryArea, allowing individual data labels for these components like in other Victory components. This will be a breaking change for anyone using the label prop in VictoryLine or VictoryArea. Series labels will need to be configured manually.
VictoryZoomContainer now zooms both x and y dimensions, use the prop dimension="x" to return to the old behavior
VictoryZoomContainer now centers zoom behavior on the mouse position rather than the center of the chart
VictoryZoomContainer has a minimum zoom level of the extent of the domain / 1000. Set a custom minimum with the minimumZoom prop, which takes an object with numeric values for x and/ or y.
VictoryBrushContainer no longer has dimension="x" as the default value.

Deprecation Notice VictoryVoronoi and VictoryVoronoiTooltip have been replaced by VictoryVoronoiContainer and will be deprecated in version 0.20.0

victory-core/196

VictoryTooltip no longer automatically adds the active prop to data when hovered. To turn this behavior on, set the new activateData boolean prop on VictoryTooltip
Adds a theme prop to VictoryContainer so that custom containers may pick up themes from their parents
Removes default title and desc props from VictoryContainer
Adds support for providing text as an array for VictoryLabel
Adds support for providing style as an array for VictoryLabel so that each line of a multi-line label may be styled independently
Changes how null data values are handled by Area and Curve primitives
Adds a reduceChildren method to Helpers to ensure order consistency when working with nested children

victory-core/201

implements data sorting for all components with a sortKey props

victory-chart/432

Adds VictoryVoronoiContainer for hover events (tooltips). VictoryVoronoiContainer has several benefits over VictoryVoronoi and VictoryVoronoiTooltip
- Supports multi-dataset voronoi
- Much better performance (voronoi polygons are not actually rendered, so the number of nodes rendered is dramatically lower)
- Supports multi-data tooltips
- Supports rectangular selections with a dimension prop i.e. dimension="x" creates vertical hover areas for every unique x value in all child data
Deprecates label in favor of labels in VictoryLine and VictoryArea, allowing individual data labels for these components like in other Victory components. This will be a breaking change for anyone using the label prop in VictoryLine or VictoryArea. Series labels will need to be configured manually
Changes how null values are handled in VictoryArea, and groups all line and area segments (i.e. split by null values) into the same eventKey, so that they operate as a single line for the purposes of events.

victory-chart/438

Supports x and y dimension zooming in VictoryZoomContainer
Adds a minimumZoom prop for VictoryZoomContainer
Zooming centers on mouse position rather than in the center of the chart

victory-core/207

Adds a translateY prop for ClipPath to support x, y zoom behavior
Removes default clipPadding in ClipPath

0.17.0 (2017-02-05)

victory-core/195
- Fixes null event state bug
victory-chart/431
- Sets a maximum amount of scale per zoom event for smoother interaction with fast onWheel events

0.16.1 (2017-02-03)

victory-chart/429
Throttles onWheel and onMouseMove events on Victory container components
Exports container event helpers

0.16.0 (2017-01-30)

This release includes major breaking changes related to VictoryZoom

victory-core/189 and 191
- Adds VictoryLegend component
victory-core/190
- Allows VictoryContainer to render either <g> or <svg> depending on the value of the standalone prop
- Passes a timer down in context for VictorySharedEvents
- Event handlers have access to the context they are being called from via an argument
  - i.e. onClick: (event, targetProps, eventKey, context) => {...}
- Enhances addEvents so that evented components can pick up "parentControllerProps" from parent state
  - useful for VictoryZoomContainer
- Adds the ability to define callbacks in the events prop that will be called after setState
  - useful for allowing VictoryZoomContainer to call methods like resumeAnimation
victory-chart/427
- Adds VictoryBrushContainer
- Adds VictoryZoomContainer to replace VictoryZoom
- See pull request for examples
- Deprecates VictoryZoom
- Changes default styles for VictorySelectionContainer
- Adds override-able selectionComponent for VictorySelectionContainer
- Adds domain and standalone to list of props that get stored in parent state
- Simplifies and standardizes container rendering across components.

0.15.0 (2017-01-03)

Adds VictorySelectionContainer
Changes when functional styles and props are evaluated (this may be a breaking change) Functional styles and props are now evaluated in the primitive components (Point, Bar etc.)
Supports an active prop on all primitive components that is used when evaluating functional styles and props
Tooltips now trigger active: true on both labels and data components
defaultEvents are supported for containerComponents

0.14.2 (2016-12-13)

Fixes date handling in VictoryZoom
Adds support for className in primitive components

0.14.1 (2016-12-12)

Fixes minor animation bugs
Fixes bugs in VictoryZoom
Adds pointerEvent: "none" to tooltip

0.14.0 (2016-12-02)

This may be a breaking change for animating VictoryArea and VictoryLine. Animation behavior is changed.

Change how animations behave for continuous data i.e. VictoryArea and VictoryLine
- clipPath curtain will never be smaller than the range except during onLoad
Simplify transitions code
Ensure that animations and transitions use the global timer passed in context or create their own
Fix bypassAnimation bug
Ensure that clipPath width and height are never negative

0.13.7 (2016-11-09)

Fix timer issues and export VictoryZoom

0.13.6 (2016-11-09)

Temporarily revert global animation timer and VictoryZoom changes

0.13.5 (2016-11-09)

Export VictoryZoom

0.13.4 (2016-11-09)

Add global animation timer
Add VictoryZoom

0.13.3 (2016-10-31)

Stricter npmignore

0.13.2 (2016-10-28)

Uses publishr to reduce npm installed package size #413
Fixes a bug where label padding was not being applied to tick labels #408
Removes default tick padding in themes
Changes how the domain is calculated when there is only one data point, or when the minimum and maximum of the data is equal in a given dimension #407
Removes hard-coded <g> from VictorySharedEvents #402
Ensures that ticks array is not empty after filtering zeroes for crossed axes
Fixes naming for "stack" and "group" roles

0.13.1 (2016-10-26)

Allows npm 2 installs
Fixes incorrect Aria roles

0.13.0 (2016-10-13)

Removes support for children for VictoryLabel. Use text instead
Upgrades all d3 packages
Greater consistency of props for props passed to primitive components
Adds VictoryPortal which renders any child elements in a top level portal container if it exists
VictoryTooltip uses VictoryPortal by default
Adds VictoryClipContainer which renders children in a group container with a clipPath if clipPath props exist. This component is used for animating continuous data types like VictoryLine. It should not be used for custom clipPaths.
VictoryArea and VictoryLine use VictoryClipContainer as their groupComponent
Removes clipPath properties from VictoryLine and VictoryArea
Extracts event logic into a new inverted inheritance higher order component addEvents which is used by all chart components
Fixes a bug in VictoryTransition that was causing unnecessary rerendering
Exposes Data, Domain, Scale, and other helpers
Fixes date related domain bugs
Fixes stacking for time scale data
Supports separate theming for x and y axes

0.12.1 (2016-09-05)

Fixes ordering for stacked and grouped data
Fixes broken tooltips in Safari
Fixes tooltip fill bug
Corrects propTypes in VictoryTooltip
Removes unused flyoutProps prop in VictoryVoronoiTooltip

0.12.0 (2016-09-09)

This is a breaking change for label placement in VictoryPie

Adds support for VictoryTooltip
Adds VictoryVoronoi component
Adds VictoryVoronoiTooltip
Moves all primitive rendered components to victory-core where they are exported for external use
Enhances VictoryGroup so that it can accept a data prop which it will pass to all children. This also allows groups of components to be stacked as one
Adds support for defaultEvents in any primitive component (i.e. dataComponent, labelComponent)
Adds onLoad animations
Adds a sortKey prop to VictoryLine to allow sorting by fields other than "x"
Adds a fixLabelOverlap boolean prop to VictoryAxis. When enables, this feature renders a smaller subset of ticks when the full set of ticks would cause overlapping labels. This feature is currently limited to evenly spaced labels.
Fixes a bug related to bubbleProperty in VictoryScatter
Allows string data in VictoryCandlestick and VictoryErrorBar
Performance optimizations

0.11.0 (2016-08-18)

This is a breaking change for themes across all components and for label placement in VictoryPie

Updates VictoryTheme API, uses VictoryTheme.grayscale for default styling
Alters label placement in VictoryPie so that when label styles include padding, the innerRadius of the pie does not effect label placement.
Adds a displayName to all components for ease of debugging
Improves animation for continuous data components (i.e. VictoryLine, VictoryArea) using clipPath
Improves performance by simplifying scale type checking for VictoryBar and VictoryArea
Supports for arrays of childName in events
Fixes a bug related to bar width

0.10.4 (2016-08-05)

Fix PropType warnings in React 15.3+
Add animationInfo as 2nd argument to victory-animation child function call

0.10.3 (2016-08-04)

Fixes minor domainPadding bugs for stacked and grouped charts
Fixes a bug in generated data

0.10.2 (2016-08-02)

Fix animation and style bugs for VictoryCandlestick
Fix layout bug effecting negative axes in VictoryChart
Update docs

0.10.1 (2016-08-01)

Fix minor error bar bug
Fix minor axis style bugs

0.10.0 (2016-07-29)

Breaking Changes

Default styles and some default props have changed across all components in this release.

VictoryTheme

All Victory components support a theme prop that can be used to define styles and props across different component types.
victory-core includes the material theme

VictoryCandlestick

The new VictoryCandlestick component may be used standalone or in conjunction with VictoryChart. It has an identical API and feature set as other chart compatible components with the exception of the data and data accessor props. VictoryCandlestick expects data in the form [{x: value, high: NUMBER, low: NUMBER, open: NUMBER, close: NUMBER}...], and includes data accessor props x, high, low, open, and close.

VictoryErrorBar

The new VictoryErrorBar component may be used standalone or in conjunction with VictoryChart. It has an identical API and feature set as other chart compatible components with the exception of the data and data accessor props. VictoryErrorBar expects data in the form [{x: value, y: value, errorX: ERR, errorY: ERR}...], Where ERR is a number or a two value array for asymmetric errors. VictoryErrorBar also includes data accessor props errorX and errorY.

VictoryNative

Changes have been made across all components in order to support victory-native. VictoryNative has an identical API to Victory, and reuses most of the code. Changes made to Victory to support VictoryNative are all non-breaking, and minimal. They include the addition of a groupComponent prop in all components (which defaults to <g>), removing svg transforms whenever possible in favor of absolute positioning, and code reorganization.

Performance improvements

Low-hanging performance improvements included in this release:
- Replace Object.assign with lodash assign
- Replace map / reduce array methods with length-cached for loops in methods responsible for rendering elements

Misc

Improvements for domainPadding
- domainPadding is supported in all components compatible with VictoryChart
- Negative and asymmetric domainPadding is supported. Example: domainPadding={{x: [-20, 20], y: 50}}
- Grouped bar charts get automatic domainPadding so that bars wont overflow axes in most cases.
Adds Aria roles for all rendered elements
Fixes bugs related to log scales
Fixes a bug related to time scales
Improves consistency for charts with empty and single value data arrays
Removes reduce-calc-css as a dependency

0.9.0 (2016-06-17)

Events enhancements

Supports events on parent containers (i.e. top level <svg>) via the parent namespace in the events prop
In VictoryChart, parent events have access to width, height, style and the calculated scale (with domain and range already applied). Where applicable parent events also have access to data
in VictoryPie parent events have access to width, height, style and the calculated slices and the calculated pathFuncton
When mutating elements via the return from event handlers, mutation objects may now take arrays for eventKey to target several individual elements, or the special value "all" to apply changes to all elements of a particular target type
Associates parent events with child events via a container prop on VictorySharedEvents. This is useful where shared events are automatic as in VictoryChart, VictoryStack and VictoryGroup

VictoryContainer

Supports a custom containerComponent in all chart types.
containerComponent defaults to the new VictoryContainer which renders an <svg> with default title and description aria roles

Full support for horizontal bar charts

Fixes bugs related to axis layout of horizontal bar charts

Misc improvements

Adds vectorEffect: "non-scaling-stroke" where applicable for improved readability in responsive charts
Increases default fontSizes for improved readability
Removes parent transform from VictoryAxis so that custom elements can be absolutely positioned more easily
Alters VictoryAxis render order to that grids are rendered under labels
Alters the render order of default axes in VictoryChart so that default axes will render under data. Explicitly defined axes will still render in whatever order they are defined
Adds a cornerRadius prop to VictoryPie to enable pie slices with rounded corners. Thanks @judikdavid!
Renders all pie slices before labels to prevent slices from overlapping labels

Bug fixes

Fixes a bug related to transforms for VictoryLabel
Fixes a bug in VictoryGroup that was causing custom labelComponents in its children to be overridden.
Fixes a bug related to incorrect an incorrect default tickFormat being applied to dates

0.8.0 (2016-06-01)

Upgrades to React 15
Supports wrapped components in VictoryChart
Adds VictorySharedEvents wrapper for coordinating events between supported Victory Components. An annotated example of the new events API:

<VictorySharedEvents
  events={[
    {
      childName: "firstBar", // if a child name is not provided, event will be attached to all children.
      target: "data", // what type of element to attach to. Matches the style namespaces
      eventKey: 1, // What event key of element to attach to. Defaults to the index in data.
      eventHandlers: {
        onClick: () => {
          return {
            childName: "secondBar", // the child to be modified
            // props here are the props that define the targeted component i.e. what is passed to an individual bar
            mutation: (props) => {
              return {style: merge({}, props.style, {fill: "blue"})}; // Whatever is returned here will override the existing props
            }
          };
        }
      }
    }, {
      childName: "secondBar",
      target: "data",
      eventKey: 0,
      eventHandlers: {
        onClick: () => { // event handlers can return an array of mutation objects with different targeted elements
          return [
            {
              childName: "firstBar",
              mutation: (props) => {
                return {style: merge({}, props.style, {fill: "cyan"})};
              }
            }, {
              mutation: (props) => { // the default target element is whatever element the handler is attached to
                return {style: merge({}, props.style, {fill: "orange"})};
              }
            }, {
              target: "labels",
              eventKey: 1,
              mutation: () => {
                return {text: "CLICKED"};
              }
            }
          ];
        }
      }
    }
  ]}
>
  <VictoryBar
    name="firstBar" // if children don't have name props they can be referenced by index in shared events
    style={{
      data: {width: 25, fill: "gold"}
    }}
    data={[{x: "a", y: 2}, {x: "b", y: 3}, {x: "c", y: 4}]}
  />
  <VictoryBar
    name="secondBar"
    data={[{x: "a", y: 2}, {x: "b", y: 3}, {x: "c", y: 4}]}
  />
</VictorySharedEvents>

0.7.0 (2016-05-13)

improves consistency for labelComponent and dataComponent props. Replaces a custom label components with VictoryLabel to make the api more consistent and predictable. This is a breaking change for custom label components, as VictoryLabel expects a different set of props than the previous label components. See VictoryLabel for more detail.
Custom components are now supported for all rendered axis elements (axis, axisLabel, grid, ticks, tickLabels)
All data and label components now have access to scale so that they can create correctly scaled elements from data i.e. error bars.
Functional styles and props are now all evaluated before they are passed as props to labelComponent or dataComponent, so that custom components will have access to the final values.
events are bound and partially applied prior to being passed as props to labelComponent or dataComponent
it is now possible to specify angle and verticalAnchor props forVictoryLabel via the style object
event return values are stored differently on state to facilitate interaction between data and labels. This is a breaking change for events as event handlers must now return an object with data and/or labels keys so that these values may be applied appropriately to data and label elements respectively.

0.6.1 (2016-04-19)

Fixes a bug in VictoryChart, VictoryGroup and VictoryStack, which was causing null animation props to be ignored.

0.6.0 (2016-04-15)

BREAKING CHANGES

VictoryBar and VictoryArea no longer support multiple datasets.
VictoryStack and VictoryGroup define stacked and grouped layouts for their children
Custom data components supported on for VictoryBar, VictoryLine, VictoryScatter, VictoryArea, and VictoryPie via the dataComponent prop
Enter and exit transitions animate. Enter and exit transition defaults defined VictoryBar, VictoryArea, VictoryScatter, VictoryLine and VictoryPie. Custom transitions may be defined via the onExit and onEnter properties of the animation prop
Top level svgs are all responsive by default (using svg viewBox). To render a fixed size component, set the standalone prop to false and render the component inside an svg tag

0.5.0 (2016-03-15)

Adds VictoryArea as a data type compatible with VictoryChart.
Supports custom label components
Upgrades all repos to lodash 4

0.4.1 (2016-03-01)

Remove dependency on Radium
Many performance improvements via memoization and replacing expensive merge operations
Ignore source maps for smaller NPM installation
Add npm start and npm test scripts for easier contribution dev workflow
Show gzipped size for minified distribution file
Code reorganization
Update roadmap

0.4.0 (2016-01-31)

Data Accessors are supported on all relevant components
Shared code has been factored into VictoryUtil

Breaking Changes:

VictoryLine and VictoryScatter:
- plotting functions via the y prop must now be expressed as functions of data rather than functions of x. i.e. y={(data) => Math.sin(data.x)}
VictoryBar:
- the domain of the dependent axis will automatically include zero unless a domain is specified via props
- automatic alphabetic data sorting has been removed
- automatic 1% domain padding has been removed
VictoryChart:
- automatic 1% domain padding has been removed
- default line data has been removed, so <VictoryChart/> with no additional props will now only render a set of axes with no data

0.3.0 (2016-01-26)

Demo application now works with hot reloading.
Application dependencies like radium and lodash now live in components, not in the Builder archetype. This is a breaking change. #176

0.2.0 (2016-01-15)

Upgrade to Radium 0.16.2. This is a breaking change if you're using media queries or keyframes in your components. Please review upgrade guide at https://github.com/FormidableLabs/radium/blob/master/docs/guides/upgrade-v0.16.x.md

0.1.3 (2015-12-30)

Fix build

0.1.2 (2015-12-30)

Add Cumulative min and max
Fix Firefox date issue

0.1.1 (2015-12-29)

Fix issue with exported dist file. You can now include Victory via npmcdn: https://npmcdn.com/victory/dist/victory.min.js

0.1.0 (2015-12-18)

The following components documented and ready to use; API subject to change:

victory-animation
victory-axis
victory-bar
victory-chart
victory-label
victory-line
victory-pie
victory-scatter

Functional styles and functional props (where appropriate) are implemented for all the data primitives (VictoryBar, VictoryLine etc.) and VictoryAxis

Components use d3-modules

Basic code coverage across all Victory components.

We make no promises about any code prior to this release. From this point on, you can expect a regular release schedule (~every two weeks) with detailed release notes. Check out our roadmap for upcoming features

Files

CHANGELOG.md

Latest commit

History

CHANGELOG.md

File metadata and controls

Victory Changelog

36.5.3 (2022-06-27)

36.5.2 (2022-06-23)

36.5.1 (2022-06-23)

36.5.0 (2022-06-07)

36.4.1 (2022-05-25)

36.4.0 (2022-05-10)

36.3.2 (2022-04-14)

36.3.1 (2022-03-14)

36.3.0 (2022-02-14)

36.2.1 (2022-02-14)

36.2.1 (2022-01-28)

36.2.0 (2021-11-03)

36.1.0 (2021-10-26)

36.0.1 (2021-09-17)

36.0.0 (2021-09-07)

35.11.3 (2021-08-31)

35.11.2 (2021-08-30)

35.11.0 (2021-08-23)

35.10.1 (2021-08-12)

35.10.0 (2021-08-04)

35.9.3 (2021-07-23)

35.9.2 (2021-07-22)

35.9.1 (2021-07-14)

35.9.0 (2021-06-24)

35.8.6 (2021-06-11)

35.8.5 (2021-06-09)

35.8.4 (2021-06-01)

35.8.3 (2021-05-31)

35.8.2 (2021-05-26)

35.8.1 (2021-05-24)

35.8.0 (2021-05-19)

35.7.2 (2021-05-18)

35.7.1 (2021-05-14)

35.7.0 (2021-05-12)

35.6.4 (2021-05-12)

35.6.3 (2021-05-10)

35.6.2 (2021-05-07)

35.6.1 (2021-05-05)

35.6.0 (2021-05-04)

35.5.1 (2021-04-12)

35.5.0 (2021-04-07)

35.4.13 (2021-04-02)

35.4.12 (2021-03-19)

35.4.11 (2021-03-04)

35.4.10 (2021-03-01)

35.4.9 (2021-02-12)

35.4.8 (2021-02-01)

35.4.7 (2021-01-26)

35.4.6 (2021-01-05)

35.4.5 (2021-01-04)

35.4.4 (2020-12-24)

35.4.3 (2020-12-07)

35.4.2 (2020-12-01)

35.4.1 (2020-12-01)

35.4.0 (2020-11-25)

Support for Global Events

VictoryBrushContainer uses Global Events

35.3.5 (2020-11-09)

35.3.4 (2020-11-06)

35.3.3 (2020-11-02)

35.3.2 (2020-10-28)

35.3.1 (2020-10-20)

35.3.0 (2020-10-13)

35.2.0 (2020-10-08)

Accessibility Improvements

Bug fixes for labels and tooltips

35.1.1 (2020-09-28)

35.1.0 (2020-09-25)

35.0.9 (2020-09-08)

35.0.8 (2020-07-30)

35.0.7 (2020-07-29)

35.0.6 (2020-07-28)

35.0.5 (2020-07-17)