6.1.0

• [Feature] [axis]: Support dataMin and dataMax option for calculating a nice axis extent. #20838 (Justin-ZS, Ovilia)
• [Feature] [axis]: Comprehensively enable all types of axis (i.e., "value"/"time"/"category"/"log") to render series (typically "bar"/"pictorialBar"/"candlestick"/"boxplot") without overflow (including the case "category" axis with boundaryGap: false); provide containShape option; provide some corresponding clip option. dbfaf6a73 fe932a2aa 3973b21ee (100pah) #21511 (Akash Sonune)
• [Feature] [axis]: Automatically exclude non-positive series data values on "log" axis. dedc5dc18 (100pah)
• [Feature] [axis]: Enable axisLabel.formatter to receive its index for working with customValues. #21220 #21432 (Szymon Pachucki, Ovilia, plainheart)
• [Feature] [line]: Add triggerEvent option for more control over mouse event. #21001 (Steven Cobb, plainheart)
• [Feature] [pie]: Add tangential-noflip rotation mode to keep labels tangential without flipping. #21258 (春秋半夏, Ovilia)
• [Feature] [gauge]: progress.color supports 'auto'. #21224 (StNimmerlein, Ovilia)
• [Feature] [radar]: Add clockwise option. #21143 (Dai Xuezhou, Ovilia)
• [Feature] [candlestick,dataZoom]: Add cursor option for candlestick series and add cursorGrab option & cursorGrabbing for 'inside' dataZoom. #21558 (zuming, Ovilia, 100pah, Ovilia)
• [Feature] [scatter,effectScatter,geo]: Enable clip option on "scatter"/"effectScatter" on geo. 417592289 (100pah)
• [Feature] [visualMap]: Add seriesTargets option for multiple series-dimension mappings. #20703 (Justin-ZS, plainheart)
• [Feature] [matrix]: Support matrix.x/y.length for conveniently creating a headless matrix without composing an array. #21191 (100pah, plainheart)
• [Feature] [matrix]: Add triggerEvent option to support triggering event on matrix cells. #21390 (Natsuo Kawai, 100pah)
• [Feature] [i18n]: add Latvian(LV) translation. #21546 (EPoikans)
• [Fix] [axis]: Change and clarify the rounding error and auto-precision utils and solutions. 479dcd454 (100pah)
• [Fix] [axis]: Fix chart does not work when using customValues with formatter in time axis (axis.type: 'time') label. #21352 (Srajan Sanjay Saxena, plainheart)
• [Fix] [axis]: Fix and clarify alignTick strategy, and fix LogScale precision. a6ab2458f ffcc636fb (100pah)
• [Fix] [axis]: Fix duplicate ticks when using time axis (axis.type: 'time') or customValues, which causes jitter of splitArea; fix the showMin/MaxLabel handling of a category axis (axis.type: 'category'); enable a uniform bandWidth calculation in numeric axis (axis.type: 'value' | 'time' | 'log'). 8de2b64fa 15af0db02 8ddaa5c69 (100pah)
• [Fix] [axis]: Fix time axis (axis.type: 'time') bug when value scale is in millisecond. 40b77b464 (100pah)
• [Fix] [bar]: Fix wrong label position when bar series has a 0 width/height. #21218 (Justin-ZS, Ovilia)
• [Fix] [scatter]: Fix jitter layout does not support progressive rendering and cause chart to be frozen and potential NPE. #21436 (plainheart)
• [Fix] [lines]: Fix effect symbol flip on unidirectional loop end when roundTrip is not enabled. #21320 (Mayank Mehta, plainheart)
• [Fix] [candlestick]: Fix candlestick render error with series.encode on horizontal layout. #21325 (Purbayan Pramanik, 100pah)
• [Fix] [parallel]: Fix incorrect axis extent when any subsequent series has a larger value than the first. #21387 (jackhickson, 100pah)
• [Fix] [pie]: Support axes extent union pie center automatically when pie is laid out on Cartesian (grid component). 18a23a875 (100pah)
• [Fix] [treemap]: Fix treemap can not be zoomed out after a zoom-in when scaleLimit is specified #21427 (TateLiu, 100pah)
• [Fix] [lines]: Fix potential tooltip XSS vulnerability in lines series (series.type: 'lines'). #21608 (plainheart)
• [Fix] [map,geo]: Fix the failed synchronization and visual artifacts on geo roaming and animation. 417592289 (100pah)
• [Fix] [tooltip]: Fix tooltip content does not refresh when changing tooltip trigger from 'axis' to 'item'. #20710 (Justin-ZS, plainheart)
• [Fix] [tooltip]: valueFormatter callback param dataIndex should be rawDataIndex rather than dataZoom filtered dataIndex. #21479 (100pah, plainheart)
• [Fix] [axisPointer]: Fix axisPointer shadow and enable clipping - it is previously only applicable to "category" axis, but is buggy in numeric axis with "bar" series. 8de2b64fa (100pah)
• [Fix] [axisPointer]: Fix visual artifacts caused by failed axisPointer restoration. 56a32c0bb (100pah)
• [Fix] [hoverLayer]: Fix visual artifacts arisen on hover layer. zrender#1151 933585126 (100pah)
• [Fix] [marker]: Fix marker fails to render with dataset and encode. #21439 (plainheart, 100pah).
• [Fix] [dataZoom]: Fix wrong position of the dataZoom when the series has only one data point. #21196 (alesmit, Ovilia)
• [Fix] [dataZoom]: Fix dataZoom bug that data info disappears when dragging released; fix dataZoom dragging cursor style. 64305a4b8 (100pah)
• [Fix] [dataZoom]: Apply a better auto-precision method; fix unexpected behaviors when dataZoom controls axes with alignTicks: true. d168bf237 (100pah)
• [Fix] [dataZoom]: Fix AxisProxy can not be cleared when dataZoom option changed; fix related onZero behaviors. 52ceb924a 2e82d33c3 (100pah)
• [Fix] [areaStyle]: Fix areaStyle render error when dimension name is empty string. #21219 (Justin-ZS, Ovilia)
• [Fix] [sunburst]: Fix root node label may not be centered. [#21306](h...

6.1.0-rc.2

Release 6.1.0-rc.2

6.1.0-rc.1

Release 6.1.0-rc.1

6.0.0

• [Feature] [theme] New theme for ECharts 6.0. #20865 #21097 #21114 (Ovilia)
• [Feature] [chord] New chord series. #20522 (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 #21093 (Ovilia) #21005 #21108 (100pah)
• [Feature] [custom] Support reusable custom series. #20226 (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 (100pah) #19534 (robin-gerling) #16825 (konrad-amtenbrink)
• [Feature] [scatter] Support jittering for scatter series. #19941 #21067 (Ovilia)
• [Feature] [axis] Support break on the axis. #19459 (Ovilia) #20857 (100pah)
• [Feature] [theme] Support dynamically registering and switching themes. #20705 (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 (100pah)
• [Feature] [thumbnail] Support thumbnail for the graph series. #19807#issuecomment-3013454598 (100pah) #17471 (Lruler)
• [Feature] [marker] Support z option for markPoint/markLine/markArea. #21117 (sz-p)
• [Feature] [marker] Support z2 option for markPoint/markLine/markArea. #20782 (sz-p)
• [Feature] [stack] Support reversing the stack order. #20998 (Justin-ZS)
• [Feature] [sankey] Support roaming for sankey series. #20321 (Ovilia)
• [Feature] [custom] Support compoundPath in custom series renderItem. #20402 #21040 (Ovilia)
• [Feature] [marker] Support relativeTo option for specifying the relative target of marker position. #20166 #21042 (Ovilia)
• [Feature] [axis] Support tooltip for angleAxis label. #20986 (plainheart)
• [Feature] [tooltip] Support displayTransition option to control whether to enable the tooltip display transition. #20966 (jqqin)
• [Feature] [visualMap] Support unboundedRange option. #21113 (100pah)
• [Feature] [legend] Support triggerEvent option. #18164 #20907 (sz-p)
• [Feature] [custom] Support tooltipDisabled for custom series. #20447 (Ovilia)
• [Feature] [i18n] Add Norwegian Bokmål (nb-NO) translation. #20792 (joakimono)
• [Feature] [i18n] Add Greek (EL) translation. #21119 (tassosgeo)
• [Fix] [label] Fix label rich style does not inherit the plain label style. #20977 (plainheart) #21016 (100pah)
• [Fix] [label] Fix label layout margin. #21103 (100pah)
• [Fix] [dataZoom] Fix data shape distribution for time axis. #16978 (andrearoota) #21043 #21039 (Ovilia)
• [Fix] [tooltip] Fix null value item on category axis should be able to show tooltip. #20777 (Justin-ZS)
• [Fix] [visualMap] Fix some text style can't work on visualMap. #20961 (plainheart)
• [Fix] [dataZoom] Restrict range on brushEnd. #20814 (mortalYoung)
• [Fix] [heatmap] Fix labels not in calendar range are unexpectedly displayed. #20699 (plainheart)
• [Fix] [series] Fix mismatched dimension index. #20682 (Justin-ZS)
• [Fix] [bar] Fix polar bar should update roundCap when changes. #20582 (Ovilia)
• [Fix] [pie] Fix labelLine may be not removed and cause error when single label position is not in outside. #20906 (plainheart)
• [Fix] [sankey] Fix browser crash when emphasis.focus is 'trajectory' with large data. #20959 (plainheart)
• [Fix] [custom] Fix potential NPE when applying leave transition. #20920 (plainheart)
• [Fix] [tooltip] Fix potential memory leakage by explicitly unbinding event listeners. #21087 (seaheart)
• [Fix] [axis] [log] Fix incorrect rounding usage, and support data with big negative exponent. #21107 (SihongShen) #21120 (100pah)
• [Fix] [axis] Fix extreme small numbers can not be displayed in Cartesian due to the inappropriate rounding precision. #21120 (100pah) (SihongShen)
• [Fix] [dataZoom] Change moveHandler cursor to default. #20304 (ribeirompl)
• [Fix] [tooltip] Fix style coord transform markers are not removed after the tooltip is disposed. #20987 (plainheart)
• [Fix] [bar] Remove unused startValue option from the BarSeriesOption interface. #20901 (plainheart)
• [Fix] [title] Fix title text style width type should not include string. #20800 (sz-p)
• [Fix] [radar] Fix blur.itemStyle not working. #21081 (mustcanbedo) #21124 (Ovilia)
• [Fix] [roam] Fix RoamControllerHost importing path. #20313 (Ovilia)
• [Fix] [svg] Remove SVG support check in getSvgDataURL. #20760 (plainheart)
• [Break] Breaking changes against v5.6.0:
  • The default theme has been changed, including the visual style and the default location settings of components and series. For example, the...

6.0.0-rc.2

Release 6.0.0-rc.2

6.0.0-rc.1

Release 6.0.0-rc.1

6.0.0-beta.1

• [Feature] [theme] New theme for ECharts 6.0. #20865 (Ovilia)
• [Feature] [chord] New chord series. #20522 (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 (Ovilia) #21005 (100pah)
• [Feature] [custom] Support reusable custom series. #20226 (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 (100pah), #19534 (robin-gerling), #16825 (konrad-amtenbrink).
• [Feature] [scatter] Support jittering for scatter series. #19941 (Ovilia)
• [Feature] [axis] Support break on the axis. #19459 (Ovilia) #20857 (100pah)
• [Feature] [theme] Support dynamically registering and switching themes. #20705 (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 (100pah).
• [Feature] [thumbnail] Support thumbnail for the graph series. #19807#issuecomment-3013454598 (100pah), #17471 (Lruler)
• [Feature] [marker] Support z2 option for markPoint/markLine/markArea. #20782 (sz-p)
• [Feature] [stack] Support reversing the stack order. #20998 (Justin-ZS)
• [Feature] [sankey] Support roaming for sankey series. #20321 (Ovilia)
• [Feature] [custom] Support compoundPath in custom series renderItem. #20402 #21040 (Ovilia)
• [Feature] [marker] Support relativeTo option for specifying the relative target of marker position. #20166 #21042 (Ovilia)
• [Feature] [axis] Support tooltip for angleAxis label. #20986 (plainheart)
• [Feature] [tooltip] Support displayTransition option to control whether to enable the tooltip display transition. #20966 (jqqin)
• [Feature] [legend] Support triggerEvent option. #20907 (sz-p)
• [Feature] [custom] Support tooltipDisabled for custom series. #20447 (Ovilia)
• [Feature] [i18n] Add Norwegian Bokmål (nb-NO) translation. #20792 (joakimono)
• [Fix] [label] Fix label rich style does not inherit the plain label style. #20977 (plainheart) #21016 (100pah)
• [Fix] [dataZoom] Fix data shape distribution for time axis. #16978 (andrearoota) #21043 #21039 (Ovilia)
• [Fix] [tooltip] Fix null value item on category axis should be able to show tooltip. #20777 (Justin-ZS)
• [Fix] [visualMap] Fix some text style can't work on visualMap. #20961 (plainheart)
• [Fix] [dataZoom] Restrict range on brushEnd. #20814 (mortalYoung)
• [Fix] [heatmap] Fix labels not in calendar range are unexpectedly displayed. #20699 (plainheart)
• [Fix] [series] Fix mismatched dimension index. #20682 (Justin-ZS)
• [Fix] [bar] Fix polar bar should update roundCap when changes. #20582 (Ovilia)
• [Fix] [pie] Fix labelLine may be not removed and cause error when single label position is not in outside. #20906 (plainheart)
• [Fix] [sankey] Fix browser crash when emphasis.focus is 'trajectory' with large data. #20959 (plainheart)
• [Fix] [custom] Fix potential NPE when applying leave transition. #20920 (plainheart)
• [Fix] [dataZoom] Change moveHandler cursor to default. #20304 (ribeirompl)
• [Fix] [tooltip] Fix style coord transform markers are not removed after the tooltip is disposed. #20987 (plainheart)
• [Fix] [bar] Remove unused startValue option from the BarSeriesOption interface. #20901 (plainheart)
• [Fix] [title] Fix title text style width type should not include string. #20800 (sz-p)
• [Fix] [roam] Fix RoamControllerHost importing path. #20313 (Ovilia)
• [Fix] [svg] Remove SVG support check in getSvgDataURL. #20760 (plainheart)
• [Break] Breaking changes against v5.6.0:
  • The default theme has been changed, including the visual style and the default location settings of components and series. For example, the default legend position is now at the bottom of the canvas. The new default settings are more reasonble, but if they affect the existing usage, use echarts/theme/v5.js to restore the old visual style and location settings. See #20865.
  • The v5 echarts/src/theme/light.ts is now migrated to echarts/theme/rainbow.js.
  • The position of Cartesian axes might shift slightly if the axis names or labels previously overflowed the canvas or overlapped, as anti-overflow and anti-axisLabel-axisName-overlap mechanism are enabled by default. In most cases that changes will be indiscernible to the naked eye. But if any unreasonable change occurs, you can use option grid.outerBoundsMode: 'none' to disable the anti-overflow mechanism, and/or use option xAxis/yAxis.axisLabel.nameMoveOverlap: false to disable the anti-axisLabel-axisName-overlap mechanism. See #21059.
  • The percent base of the option center (such as the base of '33%') on geo, series.map, series.graph and series.tree are changed. The previous percent base is incorrect. But if you need to restore, set legacyViewCoordSysCenterBase: true (on the root level of an echarts option). See #19807#issuecomment-2974437299.
  • Now label rich styles (fontStyle, fontWeight, fontSize, fontFamily, textShadowColor, textShadowBlur, textShadowOffsetX, textShadowOffsetY) are changed to inherit the plain label styles. You can use richInheritPlainLabel: false (on the root level of an echarts option, or at the same level of the label style options) to restore it. See #20977

New Contributors

• @Lruler made their first contribution in #17471
  *...

5.6.0

• [Feature] [geo] [map] Support styling region in original GeoJSON data. #20564 (plainheart)
• [Feature] [geo] [map] Support regions[].silent option. #20566 (Ovilia)
• [Feature] [axis] Support tooltip for axis label. #16315 (plainheart)
• [Feature] [text] Add isTruncated state property for Text element. #1101 (100pah)
• [Feature] [sunburst] Add new emphasis focus strategy 'relative' for highlighting ancestor and descendant nodes. #20399 (sz-p)
• [Feature] [axis] Add showMinLine / showMaxLine option for splitLine. #20114 (adaelixir)
• [Feature] [dataZoom] Add handleLabel.show option. #20082 (Ovilia)
• [Feature] [calendar] Add silent option for dayLabel/monthLabel/yearLabel. #20492 (plainheart)
• [Feature] [treemap] Add cursor option. #20113 (adaelixir)
• [Feature] [aria] Add aria.data.excludeDimensionId to exclude specific dimensions in aria-label. #20218 (semla)
• [Feature] [aria] Add role="img" to chart container element. #20050 (ViniciusCestarii)
• [Feature] [i18n] Add Swedish(SV) translation #20227 (NajamShehzad)
• [Feature] [i18n] Add Persian(FA) translation. #20312 (Ayazadeh)
• [Feature] [i18n] Improve pt-BR translation. #20348 (ViniciusCestarii)
• [Fix] [line] Reduce runtime memory cost. #20161 (plainheart)
• [Fix] [line] Fix areaStyle skewing in stepped line series and incorrect connectNull behavior #20092 (Ovilia)
• [Fix] [candlestick] Add back missing support for non-normal states since v5.0.0. #20105 (plainheart)
• [Fix] [legend] Fix legend action is not isolated from other legend components. #20129 (plainheart)
• [Fix] [bar] Fix borderColor hides bar color with large data. #20465 (DevitX)
• [Fix] [pictorial] Fix zero value flipping for different axes. #20557 (Ovilia)
• [Fix] [visualMap] Fix cursor is still pointer when selectedMode is disabled. #20551 (sz-p)
• [Fix] [visualMap] Fix label collides with horizontal visualMap. #20249 (WojciechKrakowiak)
• [Fix] [tooltip] Fix potential NPE when setting option with notMerge strategy. #20435 (ktx-abhay)
• [Fix] [tooltip] Fix tooltip textStyle.lineHeight does not work. #20398 (sz-p)
• [Fix] [sankey] Avoid throwing errors when the links / nodes / levels option is undefined. #20380 (sz-p)
• [Fix] [polar] Fix unexpected clipping in polar coordinate. #20370 (sz-p)
• [Fix] [boxplot] Correctly handle series.encode with category axis. #20324 (jonoshearman)
• [Fix] [sampling] Fix minmax sampling behavior. #20315 (ribeirompl)
• [Fix] [gauge] Fix progress bar may be beneath the axis line. #20276 (kingyue737)
• [Fix] [axis] Fix axis ticks overflowing grid area with dataZoom. #20194 (Ovilia)
• [Fix] [axis] [time] Fix bar bandWidth with inversed time axis. #20246 (Ovilia)
• [Fix] [theme] Fix legend page text color in dark mode. #20396 (plainheart)
• [Fix] [pie] Fix some labels may not show. #20074 (liuyunzidian)
• [Fix] [grid] Fix clipping in custom series off by pixel. #20043 (fandi-1205)
• [Fix] [svg] Fix SVG element may be not interactable in SSR mode and fix invalid transparent color issue. #1076 (plainheart)
• [Fix] [data] Fix potential NPE in the SeriesData#rawIndexOf function. #20534 (plainheart)
• [Fix] [text] Fix text bounding rectangle is incorrect when overflow is 'truncate'. #1091 (linghaoSu) #1100 (100Pah)
• [Fix] [env] Fix detection for node environment. #1037 (Uzlopak) #1071 (xg-qd) #1086 (plainheart)
• [Fix] [type] MarkLine symbolOffset can be a 2d array for both symbols. #20491 (plainheart)

New Contributors

• @ViniciusCestarii made their first contribution in #20050
• @fandi-1205 made their first contribution in #20043
• @adaelixir made their first contribution in #20114
• @liuyunzidian made their first contribution in #20074
• @semla made their first contribution in #20218
• @NajamShehzad made their first contribution in #20227
• @kingyue737 made their first contribution in #20276
• @Ayazadeh made their first contribution in #20312
• @jonoshearman made their first contribution in #20324
• @sz-p made their first contribution in #20370
• @WojciechKrakowiak made their first contribution in #20249
• @ktx-abhay made their first contribution in #20435
• @mrginglymus made their first contribution in #20485
• @DevitX made their first contribution in #20465
• @Uzlopak made their first contribution in ecomfe/zrender#1037
• @xg-qd made their first contribution in ecomfe/zrender#1071

5.6.0-rc.1

Release 5.6.0-rc.1

5.5.1

• [Feature] [axis] Support custom axis tick/label positions. #19919 (dvdkon) (Ovilia)
• [Feature] [bar] Add startValue option. #17078 (jiawulin001)
• [Feature] [sankey] Add itemStyle.borderRadius option. #19763 (deftliang)
• [Feature] [time] Add meridian template {a}/{A}. #19888 (maurodesouza)
• [Feature] [geo] Add totalZoom parameter for the georoam event. #19837 (zhaoxinggang)
• [Feature] [treemap] Add scaleLimit option to limit the zooming. #18304 (liuyizhou)
• [Fix] [series] Avoid error caused by seriesData.getLinkedData. #19901 (plainheart)
• [Fix] [marker] Fix marker label formatter can't get series information. #19898 (plainheart)
• [Fix] [aria] Avoid error in SSR mode. #19892 (OverflowCat)
• [Fix] [data] Avoid error when using BigInt values. #19847 (zettca)
• [Fix] [pie] Fix endAngle is not applied on the empty circle. #19642 (plainheart)
• [Fix] [toolbox] Fix uncaught reference error in the environment that MouseEvent doesn't exist. #19620 (plainheart)
• [Fix] [tooltip] Fix tooltip XSS issue when legend name is HTML string. #20045 (plainheart)
• [Fix] [type] Fix that in users' .d.ts import('echarts/types/dist/shared') can not visit 'echarts/types/dist/shared.d.ts' since v5.5.0. #20030 (100pah)

New Contributors

• @miracleren made their first contribution in #19373
• @zhaoxinggang made their first contribution in #19837
• @zettca made their first contribution in #19847
• @OverflowCat made their first contribution in #19892
• @maurodesouza made their first contribution in #19888
• @deftliang made their first contribution in #19763
• @liuyizhou made their first contribution in #18304