## 5.5.0 ## What's Changed + [Break Change] [Feature] [core] change to default ESM package. [#19513](https://github.com/apache/echarts/issues/19513) ([100pah](https://github.com/100pah)) + [Feature] [ssr] server-side rendering and client hydration. [#18381](https://github.com/apache/echarts/issues/18381) ([Ovilia](https://github.com/Ovilia)) + [Feature] [animation] support multi-level drill-down for universal transition. [#17611](https://github.com/apache/echarts/issues/17611) ([tyn1998](https://github.com/tyn1998)) + [Feature] [pie] add `padAngle` option. [#19076](https://github.com/apache/echarts/issues/19076) ([linghaoSu](https://github.com/linghaoSu)) + [Feature] [pie] add `endAngle` for control pie range. [#18820](https://github.com/apache/echarts/issues/18820) ([linghaoSu](https://github.com/linghaoSu)) + [Feature] [polar] allow setting `angleAxis.endAngle`. [#19099](https://github.com/apache/echarts/issues/19099) ([yassilah](https://github.com/yassilah)) + [Feature] [sampler] add min-max sampler function. [#19279](https://github.com/apache/echarts/issues/19279) ([snukhulov](https://github.com/snukhulov)) + [Feature] [i18n] add Arabic(AR) translation. [#19214](https://github.com/apache/echarts/issues/19214) ([OthmanAliModaes](https://github.com/OthmanAliModaes)) + [Feature] [i18n] add Dutch(NL) translation. [#19252](https://github.com/apache/echarts/issues/19252) ([tijmenamsing](https://github.com/tijmenamsing)) + [Feature] [tooltip] add `appendTo` option to allow customizing tooltip container. [#18436](https://github.com/apache/echarts/issues/18436) ([viking7982](https://github.com/viking7982)) + [Feature] [label] support align for min/max labels. [#19228](https://github.com/apache/echarts/issues/19228) ([Ovilia](https://github.com/Ovilia)) + [Feature] [pictorialBar] support clip for pictorialBar series. [#19197](https://github.com/apache/echarts/issues/19197) ([Ovilia](https://github.com/Ovilia)) + [Feature] [tooltip] add `dataIndex` to `valueFormatter` callback. [#19123](https://github.com/apache/echarts/issues/19123) ([ChepteaCatalin](https://github.com/ChepteaCatalin)) + [Fix] [toolbox] fix toolbox text can't apply the specified or global font style. [#19170](https://github.com/apache/echarts/issues/19170) ([plainheart](https://github.com/plainheart)) + [Fix] [label] fix labelLine default style when normal state not show but other state show. [#18800](https://github.com/apache/echarts/issues/18800) ([linghaoSu](https://github.com/linghaoSu)) + [Fix] [labelLine] fix `emphasis.labelLine` is not working in pie chart. [#19180](https://github.com/apache/echarts/issues/19180) ([shiersansi](https://github.com/shiersansi)) + [Fix] [marker] fix markArea position when axis is with `alignWithLabel`. [#19516](https://github.com/apache/echarts/issues/19516) ([Ovilia](https://github.com/Ovilia)) + [Fix] [line] fix line may cross in time axis when animation is enabled. [#18960](https://github.com/apache/echarts/issues/18960) ([plainheart](https://github.com/plainheart)) + [Fix] [scatter] fix edge scatter may be unexpectedly clipped due to tiny offset. [#18867](https://github.com/apache/echarts/issues/18867) ([plainheart](https://github.com/plainheart)) + [Fix] [sunburst] label rotation flipping. [#19176](https://github.com/apache/echarts/issues/19176) ([Ovilia](https://github.com/Ovilia)) + [Fix] [aria] fix hard-coded series type name translation. [#19239](https://github.com/apache/echarts/issues/19239) ([Ovilia](https://github.com/Ovilia)) + [Feature] [matrix] allow rotating relative to a point different than the origin. [#1034](https://github.com/ecomfe/zrender/issues/1034) ([ChepteaCatalin](https://github.com/ChepteaCatalin)) + [Fix] [graph] fix force layout iteration timer doesn't stop after disposing the chart. [#19514](https://github.com/apache/echarts/issues/19514) ([plainheart](https://github.com/plainheart)) + [Fix] [tooltip] fix potential NPE when the parent node of the tooltip element doesn't exist. [#19265](https://github.com/apache/echarts/issues/19265) ([plainheart](https://github.com/plainheart)) + [Fix] [visualMap] fix continuous visualMap mouseover event not register except first continuous visualMap. [#19097](https://github.com/apache/echarts/issues/19097) ([linghaoSu](https://github.com/linghaoSu)) + [Fix] [clip] add an extra space to the clip-path width to prevent unexpected clip. [#19056](https://github.com/apache/echarts/issues/19056) ([RexSkz](https://github.com/RexSkz)) + [Fix] [dataset] fix multi typed array detection flaw. [#19035](https://github.com/apache/echarts/issues/19035) ([linghaoSu](https://github.com/linghaoSu)) + [Fix] [core] fix potential NPE when reading default init options from global object in dev environment. [#19217](https://github.com/apache/echarts/issues/19217) ([sunpm](https://github.com/sunpm)) + [Fix] [i18n] enhance default language fallback. [#19107](https://github.com/apache/echarts/issues/19107) ([ultravires](https://github.com/ultravires)) + [Fix] [svg] fix assigning style attribute does not work when CSP is enforced. [ecomfe/zrender#1030](https://github.com/ecomfe/zrender/issues/1030) ([alxnddr](https://github.com/alxnddr)) + [Fix] [svg] duplicate id for background rect with multiple charts. [ecomfe/zrender#1002](https://github.com/ecomfe/zrender/issues/1002) ([Ovilia](https://github.com/Ovilia)) + [Fix] [node] make nodejs detection resilient. [ecomfe/zrender#1036](https://github.com/ecomfe/zrender/pull/1036) ([Uzlopak](https://github.com/Uzlopak)) + [Fix] [type] make `ellipsis` & `options` of the function `truncateText` optional. [ecomfe/zrender#1047](https://github.com/ecomfe/zrender/issues/1047) ([plainheart](https://github.com/plainheart)) + [Fix] [type] add missing value type `string` for `barMinWidth` and `barMaxWidth` of the bar series. [#19424](https://github.com/apache/echarts/issues/19424) ([zhaxnb](https://github.com/zhaxnb)) + [Feature] [type] export `EChartsInitOpts` and some `Payload` types for `echarts/core`. [#19103](https://github.com/apache/echarts/issues/19103) ([dalenguyen](https://github.com/dalenguyen)) + [Fix] [type] allow nullable value for `OptionDataValue`. [#19111](https://github.com/apache/echarts/issues/19111) ([avin-kavish](https://github.com/avin-kavish)) + [Fix] [type] add `undefined` to the return type of `graphic.clipRectByRect` function. [#18950](https://github.com/apache/echarts/issues/18950) ([benlongo](https://github.com/benlongo)) + [Fix] [type] remove duplicate extends at `GraphNodeItemOption`. [#18901](https://github.com/apache/echarts/issues/18901) ([nenoNaninu](https://github.com/nenoNaninu)) + [Refactor] [util] import `liftColor` function from zrender. [#19526](https://github.com/apache/echarts/issues/19526) ([plainheart](https://github.com/plainheart)) ## New Contributors * @captainhaddock18 made their first contribution in https://github.com/apache/echarts/pull/18862 * @nenoNaninu made their first contribution in https://github.com/apache/echarts/pull/18901 * @viking7982 made their first contribution in https://github.com/apache/echarts/pull/18436 * @dalenguyen made their first contribution in https://github.com/apache/echarts/pull/19103 * @ultravires made their first contribution in https://github.com/apache/echarts/pull/19107 * @RexSkz made their first contribution in https://github.com/apache/echarts/pull/19056 * @avin-kavish made their first contribution in https://github.com/apache/echarts/pull/19111 * @shiersansi made their first contribution in https://github.com/apache/echarts/pull/19174 * @sunpm made their first contribution in https://github.com/apache/echarts/pull/19217 * @OthmanAliModaes made their first contribution in https://github.com/apache/echarts/pull/19214 * @tijmenamsing made their first contribution in https://github.com/apache/echarts/pull/19252 * @snukhulov made their first contribution in https://github.com/apache/echarts/pull/19279 * @zhaxnb made their first contribution in https://github.com/apache/echarts/pull/19424 * @hugo-syn made their first contribution in https://github.com/apache/echarts/pull/19446 * @taks made their first contribution in https://github.com/apache/echarts/pull/19499 **Full Changelog**: https://github.com/apache/echarts/compare/5.4.3...5.5.0-rc.1