Apache ECharts 5.4.3 Release: New Features and Bug Fixes

Apache ECharts is an open‑source JavaScript visualization library that runs smoothly on PCs and mobile devices, supporting most browsers.

Version 5.4.3 has been released, bringing new features and a series of bug fixes.

[Feature] [axisPointer] added triggerEmphasis option to disable emphasis. (#18524)

[Feature] [sankey] supports trajectory for emphasis state. (#17451)

[Fix] [sankey] fixed line color issue with 'target'/'source'/'gradient' in non‑normal state. (#18834)

[Fix] [sankey] fixed undefined values in label/edgeLabel format. (#18733)

[Fix] [sunburst] fixed label rotation issue when labelLayout.hideOverlap is enabled. (#18808)

[Fix] [graph] fixed legend hiding issue caused by edgeLabel NPE. (#18624)

[Fix] [label] fixed ellipsis not working. (#18525)

[Fix] [axis] fixed missing last tick when a single data point is present. (#18469)

[Fix] [pie] fixed incorrect response area when selectedOffset is enabled and animation is disabled. (#1011)

[Fix] [custom] fixed unavailable user‑defined info property in event handlers. (#18400)

[Fix] [legend] inherited rich text color from legend options. (#18260)

[Fix] [util] fixed missing zero‑padding for {yy} pattern in time format util. (#18535)

[Fix] [api] deprecated disConnect but kept disconnect . (#18758)

[Fix] [i18n] corrected German abbreviation for “March” from “Mar” to “Mrz”. (#18387)

[Fix] [type] fixed incorrect data type for parallel series items. (#18425)

[Fix] [type] allowed passing null to init function. (#18575)