• getSvgString() method is now public which allows users to get SVG string of the chart by calling method on the chart instance.
• fixes #2963, fixes #3452; safari bugs fixed by removing legend from svg foreignObject
• fixes #4937; data label issue when hideZeroBarsWhenGrouped
• fixes #4940; fixes #4935; x-axis ticks improvements
• fix #4939; hideZeroBarsWhenGrouped in column chart
• fix #4932; tooltip color in pie/donut charts

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v4.4.0...v4.5.0

• fix #4868; reflect marker shapes in tooltip
• fixes #1753; fixes #3641; markers disappearing after hover
• fixes #4790; fixes #4791; fix marker bug when null values were present
• Added support for the Angular compiler. by @jeroen1602 in https://github.com/apexcharts/apexcharts.js/pull/4691
• Fix getting decimal part of numbers close to 0 by @obiwac in https://github.com/apexcharts/apexcharts.js/pull/4909
• fix #3754; crosshair position in stacked columns
• fix #4890; radar chart marker over y-axis fix
• fix #3439; shared tooltip fix in bar chart
• fix #3661; series-title in multi-series treemap
• fix #4230; total stacked label alignment fix
• fix #4901; dataURI scaling issue
• fix #4897; fix bug which cropped line when value was zero
• fix #4904; x-axis range annotations disappearing on zoom
• fix #4907; multiple y-axis error when series is empty
• fix #4914; custom-tooltip was removed on redraw
• make default stroke.lineCap as square in bar charts
• fixes #4895; brush chart bugfix

• @jeroen1602 made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4691
• @obiwac made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4909

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v4.3.0...v4.4.0

• improve datapoint detection on mousehover for correct tooltip position
• fix #4869; custom tooltip can return html element
• fix #4876; stacked columns when uneven data is provided
• fix heatmap for uneven numeric x-axis
• fix #4854; same stroke color when range color is used in bar
• fixes #1453; date change when day changes in hour scale
• fix #4863; reactivity issue in react and vue
• fixes #4856; tooltip jump in irregular time series
• fixes #4858; x-axis tick misalignment in bar chart
• restores #4782 (isolated point in line chart not closing path) by @bautisflow in https://github.com/apexcharts/apexcharts.js/pull/4871
• Remove use of global ApexCharts class by @SmithKy3 in https://github.com/apexcharts/apexcharts.js/pull/4884

• @SmithKy3 made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4884

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v4.2.0...v4.3.0

• Fix logarithmic scale drawing candle-like shape by @tim-net in https://github.com/apexcharts/apexcharts.js/pull/4830
• Fix heatmap gaps and ticket alignment by @dschweinbenz in https://github.com/apexcharts/apexcharts.js/pull/4838
• Addition of multi-series color candle Chart by @Kim-Taehyeong in https://github.com/apexcharts/apexcharts.js/pull/4836
• fix #3191; zoom selection in bar chart was offset by some pixels
• fix #4809 heatmap: align different ticks and gaps in timeseries
• fix #3907; group legends in grouped-stacked charts
• fix #4846; pie chart rendering issue in shadowDOM
• fix #4853; resizing selection rect now updates main chart
• revert #4782; fixes #4855; toggling issue in line charts
• fix #3466; correct date when 1st value in x-axis is last day of month

• Migrated all react samples from class components to functional components

• @tim-net made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4830
• @dschweinbenz made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4838
• @Kim-Taehyeong made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4836

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v4.1.0...v4.2.0

• fix #596; negative line color feature added
• fix #4735; Zoom with the mouse scroll button always activate when "selection" is enabled
• Fix isolated point in line chart not closing path by @bautisflow in https://github.com/apexcharts/apexcharts.js/pull/4782
• update goals type by @rahulr-96 in https://github.com/apexcharts/apexcharts.js/pull/4788
• #4763 bugfix Display error Date when set xaxis frist label close to next day. by @cuobiezi in https://github.com/apexcharts/apexcharts.js/pull/4798
• fix:#4801 The return type of the dataLabels formatter has been redefine by @daiboom in https://github.com/apexcharts/apexcharts.js/pull/4802
• fix #2270; improved checks for element existence before doing any calculations
• fix #4828; append legend marker to window.SVG which was a problem when using multiple charts on same page
• fix #4829; x-position misalignment in numeric bar charts when x is 0
• fix #4794; jumping tooltp over bars in shadow DOM
• fixes #4811 by @rahulr-96 in https://github.com/apexcharts/apexcharts.js/pull/4812
• Fix dutch locale by @cmeelker in https://github.com/apexcharts/apexcharts.js/pull/4822
• Allow pan and zoom on mobile devices by @andre-ehlert in https://github.com/apexcharts/apexcharts.js/pull/4823

• @bautisflow made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4782
• @rahulr-96 made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4788
• @cuobiezi made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4798
• @daiboom made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4802
• @cmeelker made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4822
• @andre-ehlert made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4823

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v4.0.0...v4.1.0

Svg.js, the main engine behind ApexCharts’ drawing mechanism, was long overdue for an upgrade. With apexcharts@4.0.0, both Svg.js and all related plugins have been upgraded to their latest versions. This ensures that ApexCharts stays up-to-date with its dependencies.

• Apply config opacity to fill colors specified in RGB format. by @rosco54 in https://github.com/apexcharts/apexcharts.js/pull/4759
• Fix createBorderRadiusArr by @rosco54 in https://github.com/apexcharts/apexcharts.js/pull/4760
• Update types to add missing arguments and return types by @cyrilf in https://github.com/apexcharts/apexcharts.js/pull/4772

• @cyrilf made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4772

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v3.54.1...v4.0.0

• improve border radius implementation in stacked bar charts by @junedchhipa in https://github.com/apexcharts/apexcharts.js/pull/4747
• Bar and column true stroke and fill paths by @rosco54 in https://github.com/apexcharts/apexcharts.js/pull/4753
• fix #4757; allow duplicate labels in yaxis
• fix #4623; use x value from w.config.series instead of w.globals.labels
• fix #4750; safari tooltip issue
• Restore true stroke paths on bars and columns - by @rosco54
• fix #4755; tooltip marker color when fill type is gradient
• fix https://github.com/apexcharts/react-apexcharts/issues/627 prevent mutating config.colors as it causes reactivity issues in react
• move some styles to foreignObject as external styles are not applied when exporting
• fix #4657; fix #4818; border radius on last element when previous datapoint is zero
• fix #4738; legend height when position is bottom
• fix #4734; last annotation was not shown because of a refactor

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v3.54.0...v3.54.1

• fix #4683; use correct series names for legend hover
• fix #4370; ref #4516; hide total label if it is empty
• fix #4713; pie donut unwanted space in bottom
• fix #1832; add check if data empty for annotations
• fix #2012; fix annotations when category labels are provided in array
• fix #3320; prevent markers overlap on y-axis
• fix #2980; use fill.colors in tooltip in pie and donut
• fix mousewheel zoom for rangebar charts
• fix #2737; radialbar issue for 0 value in custom startAngle
• Fix: direction rtl the vertical text displaced by @successbyte in https://github.com/apexcharts/apexcharts.js/pull/4674
• tickPlacement: 'between' caused chart to crash by @rosco54 in https://github.com/apexcharts/apexcharts.js/pull/4705
• Restore checks for single isolated data points by @rosco54 in https://github.com/apexcharts/apexcharts.js/pull/4716
• Bump rollup from 3.20.0 to 3.29.5 by @dependabot in https://github.com/apexcharts/apexcharts.js/pull/4727
• Bump axios from 1.7.3 to 1.7.7 by @dependabot in https://github.com/apexcharts/apexcharts.js/pull/4728
• Bump webpack from 5.76.0 to 5.94.0 by @dependabot in https://github.com/apexcharts/apexcharts.js/pull/4666

• @successbyte made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4674

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v3.53.0...v3.54.0

New Property

• series.hidden to hide certain series on initial render A short guide on how to use it

New method

• highlightSeries; In a multi-series chart, call this method to reduce opacity of all other series and only highlight a particular one.

• Mousewheel support for zooming; references #960

• regression bugfix in x-axis ticks for #4067
• Fix regression issue introduced in 3.49.0 by @rosco54 in https://github.com/apexcharts/apexcharts.js/pull/4637
• Fix issue #4635; treemap datalabels printed for 0 values
• Fix issue #4658; heatmap legend when range is provided
• Fix issue #2591; gridbands for timeline and datetime charts
• Fix #4016; exporting issue with image fill
• Changes to accommodate issue #4632 by @rosco54 in https://github.com/apexcharts/apexcharts.js/pull/4640
• Fix issue #4645 by @cocarmon in https://github.com/apexcharts/apexcharts.js/pull/4646
• Fix wrong datalabel value by @gold-development in https://github.com/apexcharts/apexcharts.js/pull/4648
• Feature/toolbar png export file width by @rs-tsc in https://github.com/apexcharts/apexcharts.js/pull/4598

• End support for IE11.

• @rootEnginear made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4621
• @cocarmon made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4646
• @gold-development made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4648
• @rs-tsc made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4598

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v3.52.0...v3.53.0

• fix #1339; tooltip.enabledOnSeries bugfix in irregular time series
• fix #4600; show percentage in 100% stacked bar chart
• fix #4067; incorrect x-axis labels for numeric x-axis for small dataset
• fixes #4579; heatmap legend color issue
• feat(ci): added continuous integration tests by @Sebastian-Webster in https://github.com/apexcharts/apexcharts.js/pull/4577
• Add null checks on gridRect to avoid safari error by @Nikkitory in https://github.com/apexcharts/apexcharts.js/pull/4599

• @Nikkitory made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4599

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v3.51.0...v3.52.0