Merge pull request #459 from apache/feat-changelog

doc: add doc for rc.1 since beta.1

Author: Ovilia

en/changelog.md

@@ -1,26 +1,30 @@
 ## v6.0.0-beta.1
 
-+ [Feature] [theme] New theme for ECharts 6.0. [#20865](https://github.com/apache/echarts/issues/20865) ([Ovilia](https://github.com/Ovilia))
++ [Feature] [theme] New theme for ECharts 6.0. [#20865](https://github.com/apache/echarts/issues/20865) [#21097](https://github.com/apache/echarts/issues/21097) [#21114](https://github.com/apache/echarts/issues/21114) ([Ovilia](https://github.com/Ovilia))
 + [Feature] [chord] New chord series. [#20522](https://github.com/apache/echarts/issues/20522) ([Ovilia](https://github.com/Ovilia))
-+ [Feature] [matrix&calendar] New matrix coordinate system. And all series and components (including other coordinate systems, such as `grid`(Cartesian), `geo`, `polar`, etc.) are supported to be declaratively laid out in the cells of matrix and calendar coordinate system. [#19807](https://github.com/apache/echarts/issues/19807) ([Ovilia](https://github.com/Ovilia)) [#21005](https://github.com/apache/echarts/issues/21005) ([100pah](https://github.com/100pah))
++ [Feature] [matrix&calendar] New matrix coordinate system. And all series and components (including other coordinate systems, such as `grid`(Cartesian), `geo`, `polar`, etc.) are supported to be declaratively laid out in the cells of matrix and calendar coordinate system. [#19807](https://github.com/apache/echarts/issues/19807) [#21093](https://github.com/apache/echarts/pull/21093) ([Ovilia](https://github.com/Ovilia)) [#21005](https://github.com/apache/echarts/issues/21005) [#21108](https://github.com/apache/echarts/issues/21108) ([100pah](https://github.com/100pah))
 + [Feature] [custom] Support reusable custom series. [#20226](https://github.com/apache/echarts/issues/20226) ([Ovilia](https://github.com/Ovilia))
-+ [Feature] [cartesian] Introduce new layout mechanism to avoid Cartesian (i.e., `grid` component) axis labels and axis names overflowing the canvas, prevent axis names from overlapping with axis labels, and make them the default. [#21059](https://github.com/apache/echarts/pull/21059) ([100pah](https://github.com/100pah)), [#19534](https://github.com/apache/echarts/pull/19534) ([robin-gerling](https://github.com/robin-gerling)), [#16825](https://github.com/apache/echarts/pull/16825) ([konrad-amtenbrink](https://github.com/konrad-amtenbrink)).
-+ [Feature] [scatter] Support jittering for scatter series. [#19941](https://github.com/apache/echarts/issues/19941) ([Ovilia](https://github.com/Ovilia))
++ [Feature] [cartesian] Introduce new layout mechanism to avoid Cartesian (i.e., `grid` component) axis labels and axis names overflowing the canvas, prevent axis names from overlapping with axis labels, and make them the default. [#21059](https://github.com/apache/echarts/pull/21059) ([100pah](https://github.com/100pah)) [#19534](https://github.com/apache/echarts/pull/19534) ([robin-gerling](https://github.com/robin-gerling)) [#16825](https://github.com/apache/echarts/pull/16825) ([konrad-amtenbrink](https://github.com/konrad-amtenbrink))
++ [Feature] [scatter] Support jittering for scatter series. [#19941](https://github.com/apache/echarts/issues/19941) [#21067](https://github.com/apache/echarts/pull/21067) ([Ovilia](https://github.com/Ovilia))
 + [Feature] [axis] Support break on the axis. [#19459](https://github.com/apache/echarts/issues/19459) ([Ovilia](https://github.com/Ovilia)) [#20857](https://github.com/apache/echarts/issues/20857) ([100pah](https://github.com/100pah))
 + [Feature] [theme] Support dynamically registering and switching themes. [#20705](https://github.com/apache/echarts/issues/20705) ([Ovilia](https://github.com/Ovilia))
-+ [Feature] [roam] Roaming infrastructure enhancement - support users specifying roaming area by `roamTrigger`; support `clip` on `geo` and `series.map`; support cursor style change when hovering on the roaming area; support `preserveAspect` on `geo`, `series.map` and `series.graph`; fix the percent base of `center` on `geo`, `series.map`, `series.graph` and `series.tree`; enhance the behavior for roaming area overlapping. [#19807#issuecomment-2974437299](https://github.com/apache/echarts/pull/19807#issuecomment-2974437299) ([100pah](https://github.com/100pah)).
-+ [Feature] [thumbnail] Support thumbnail for the graph series. [#19807#issuecomment-3013454598](https://github.com/apache/echarts/pull/19807#issuecomment-3013454598) ([100pah](https://github.com/100pah)), [#17471](https://github.com/apache/echarts/issues/17471) ([Lruler](https://github.com/Lruler))
++ [Feature] [roam] Roaming infrastructure enhancement - support users specifying roaming area by `roamTrigger`; support `clip` on `geo` and `series.map`; support cursor style change when hovering on the roaming area; support `preserveAspect` on `geo`, `series.map` and `series.graph`; fix the percent base of `center` on `geo`, `series.map`, `series.graph` and `series.tree`; enhance the behavior for roaming area overlapping. [#19807#issuecomment-2974437299](https://github.com/apache/echarts/pull/19807#issuecomment-2974437299) ([100pah](https://github.com/100pah))
++ [Feature] [thumbnail] Support thumbnail for the graph series. [#19807#issuecomment-3013454598](https://github.com/apache/echarts/pull/19807#issuecomment-3013454598) ([100pah](https://github.com/100pah)) [#17471](https://github.com/apache/echarts/issues/17471) ([Lruler](https://github.com/Lruler))
++ [Feature] [marker] Support `z` option for markPoint/markLine/markArea. [#21117](https://github.com/apache/echarts/issues/21117) ([sz-p](https://github.com/sz-p))
 + [Feature] [marker] Support `z2` option for markPoint/markLine/markArea. [#20782](https://github.com/apache/echarts/issues/20782) ([sz-p](https://github.com/sz-p))
 + [Feature] [stack] Support reversing the stack order. [#20998](https://github.com/apache/echarts/issues/20998) ([Justin-ZS](https://github.com/Justin-ZS))
 + [Feature] [sankey] Support roaming for sankey series. [#20321](https://github.com/apache/echarts/issues/20321) ([Ovilia](https://github.com/Ovilia))
 + [Feature] [custom] Support compoundPath in custom series renderItem. [#20402](https://github.com/apache/echarts/issues/20402) [#21040](https://github.com/apache/echarts/issues/21040) ([Ovilia](https://github.com/Ovilia))
 + [Feature] [marker] Support `relativeTo` option for specifying the relative target of marker position. [#20166](https://github.com/apache/echarts/issues/20166) [#21042](https://github.com/apache/echarts/issues/21042) ([Ovilia](https://github.com/Ovilia))
 + [Feature] [axis] Support tooltip for angleAxis label. [#20986](https://github.com/apache/echarts/issues/20986) ([plainheart](https://github.com/plainheart))
 + [Feature] [tooltip] Support `displayTransition` option to control whether to enable the tooltip display transition. [#20966](https://github.com/apache/echarts/issues/20966) ([jqqin](https://github.com/jqqin))
-+ [Feature] [legend] Support `triggerEvent` option. [#20907](https://github.com/apache/echarts/issues/20907) ([sz-p](https://github.com/sz-p))
++ [Feature] [visualMap] Support `unboundedRange` option. [#21113](https://github.com/apache/echarts/pull/21113) ([100pah](https://github.com/100pah))
++ [Feature] [legend] Support `triggerEvent` option. [#18164](https://github.com/apache/echarts/issues/18164) [#20907](https://github.com/apache/echarts/issues/20907) ([sz-p](https://github.com/sz-p))
 + [Feature] [custom] Support `tooltipDisabled` for custom series. [#20447](https://github.com/apache/echarts/issues/20447) ([Ovilia](https://github.com/Ovilia))
 + [Feature] [i18n] Add Norwegian Bokmål (nb-NO) translation. [#20792](https://github.com/apache/echarts/issues/20792) ([joakimono](https://github.com/joakimono))
++ [Feature] [i18n] Add Greek (EL) translation. [#21119](https://github.com/apache/echarts/pull/21119) ([tassosgeo](https://github.com/tassosgeo))
 + [Fix] [label] Fix label rich style does not inherit the plain label style. [#20977](https://github.com/apache/echarts/issues/20977) ([plainheart](https://github.com/plainheart)) [#21016](https://github.com/apache/echarts/issues/21016) ([100pah](https://github.com/100pah))
++ [Fix] [label] Fix label layout margin. [#21103](https://github.com/apache/echarts/pull/21103) ([100pah](https://github.com/100pah))
 + [Fix] [dataZoom] Fix data shape distribution for time axis. [#16978](https://github.com/apache/echarts/issues/16978) ([andrearoota](https://github.com/andrearoota)) [#21043](https://github.com/apache/echarts/issues/21043) [#21039](https://github.com/apache/echarts/issues/21039) ([Ovilia](https://github.com/Ovilia))
 + [Fix] [tooltip] Fix null value item on category axis should be able to show tooltip. [#20777](https://github.com/apache/echarts/issues/20777) ([Justin-ZS](https://github.com/Justin-ZS))
 + [Fix] [visualMap] Fix some text style can't work on visualMap. [#20961](https://github.com/apache/echarts/issues/20961) ([plainheart](https://github.com/plainheart))
@@ -31,10 +35,14 @@
 + [Fix] [pie] Fix labelLine may be not removed and cause error when single label position is not in outside. [#20906](https://github.com/apache/echarts/issues/20906) ([plainheart](https://github.com/plainheart))
 + [Fix] [sankey] Fix browser crash when `emphasis.focus` is `'trajectory'` with large data. [#20959](https://github.com/apache/echarts/issues/20959) ([plainheart](https://github.com/plainheart))
 + [Fix] [custom] Fix potential NPE when applying leave transition. [#20920](https://github.com/apache/echarts/issues/20920) ([plainheart](https://github.com/plainheart))
++ [Fix] [tooltip] Fix potential memory leakage by explicitly unbinding event listeners. [#21087](https://github.com/apache/echarts/pull/21087) ([seaheart](https://github.com/seaheart))
++ [Fix] [axis] [log] Fix incorrect rounding usage, and support data with big negative exponent. [#21107](https://github.com/apache/echarts/pull/21107) ([SihongShen](https://github.com/SihongShen)) [#21120](https://github.com/apache/echarts/pull/21120) ([100pah](https://github.com/100pah))
++ [Fix] [axis] Fix extreme small numbers can not be displayed in Cartesian due to the inappropriate rounding precision. [#21120](https://github.com/apache/echarts/pull/21120) ([100pah](https://github.com/100pah)) ([SihongShen](https://github.com/SihongShen))
 + [Fix] [dataZoom] Change moveHandler cursor to default. [#20304](https://github.com/apache/echarts/issues/20304) ([ribeirompl](https://github.com/ribeirompl))
 + [Fix] [tooltip] Fix style coord transform markers are not removed after the tooltip is disposed. [#20987](https://github.com/apache/echarts/issues/20987) ([plainheart](https://github.com/plainheart))
 + [Fix] [bar] Remove unused `startValue` option from the `BarSeriesOption` interface. [#20901](https://github.com/apache/echarts/issues/20901) ([plainheart](https://github.com/plainheart))
 + [Fix] [title] Fix title text style width type should not include string. [#20800](https://github.com/apache/echarts/issues/20800) ([sz-p](https://github.com/sz-p))
++ [Fix] [radar] Fix `blur.itemStyle` not working. [#21081](https://github.com/apache/echarts/pull/21081) ([mustcanbedo](https://github.com/mustcanbedo)) [#21124](https://github.com/apache/echarts/issues/21124) ([Ovilia](https://github.com/Ovilia))
 + [Fix] [roam] Fix RoamControllerHost importing path. [#20313](https://github.com/apache/echarts/issues/20313) ([Ovilia](https://github.com/Ovilia))
 + [Fix] [svg] Remove SVG support check in `getSvgDataURL`. [#20760](https://github.com/apache/echarts/issues/20760) ([plainheart](https://github.com/plainheart))
 + [Break] Breaking changes against v5.6.0: