Features

• New in Highcharts JS v10.3.3
  • Added /es5 path for legacy script files on code.highcharts.com and in the npm package.
  • Added new option, exporting.allowTableSorting, to allow turning off sorting of the data table.
• New in Highcharts Maps JS v10.3.3
  • Added new linecap option for maps.
  • Added new option, mapView.fitToGeometry.

Fixes

• Fixes in Highcharts JS v10.3.3
  • Inheritance refactor of Lollipop series.
  • Fixed plot line labels with align: 'right' and textAlign: 'left' weren't displayed. Added clip option for labels to allow displaying outside the plot area.
  • Refactored how the position of stack labels is calculated.
  • Fixed setting linecap wasn't reflected in legend items.
  • Fixed color axis marker color did not get applied to most series in styled mode.
  • Fixed custom marker symbol size was not being updated.
  • Fixed long treemap data labels with useHTML set to true were wrongly positioned.
  • Fixed some data labels that weren't rendered correctly in polar charts.
  • Fixed issue with series label overlapping data labels.
  • Fixed wrong tooltip position when using the positioner callback and outside: true.
  • Fixed legend item was mispositioned if the related series was located at the top of the chart and proximate layout was enabled.
  • Fixed the tooltip position was bad when yAxis.reversedStacks was set to false.
  • Fixed chart.alignThresholds and stacking were not working correctly together.
  • Fixed the central data label in sunburst series was too short.
  • Fixed hovering over area range points after zoom reset was throwing errors.
  • Fixed boost module couldn't render series with colour set to grey.
  • Fixed a regression causing an unintended border on data labels when setting backgroundColor and borderColor but no explicit borderWidth.
  • Fixed line color in hover state did not work as expected in heatmap.
  • Fixed x axis labels had incorrect styling after drilling down.
  • Fixed breadcrumbs' position and display were incorrect when scrollablePlotArea was enabled.
  • Fixed wrong color on heatmap point when updating from null to a valid number.
• Fixes in Highcharts Stock JS v10.3.3
  • Fixed indicators didn't work with an empty dataset.
  • Fixed grid lines were rendered across panes.
  • Fixed indicator linked to another indicator didn't update when data was added to main series.
  • Fixed chart with data grouping had errors if the plot width was zero.
  • Fixes issue when adding a custom indicator, if the parameter name contained any digits, the stock tools pop-up did not display it.
  • Fixed color for Heikin-Ashi candles was set incorrectly.
  • Fixed measure's control points were positioned incorrectly when yAxis.min wasn't equal to 0.
• Fixes in Highcharts Maps JS v10.3.3
  • Fixed keyboard navigation for map zooming and panning no longer worked.
  • Fixed custom colorKey didn't work on mapbubble series.
  • Fixed zooming to insets in TopoJSON maps was not working.
  • Fixed offline exporting to PDF failed for maps.
  • Fixed a regression causing data labels on the far side on an orthographic world projection to stick.

Features

• Refactored and simplified series group inversion logic. It is now simpler and more lightweight, and allows you to animate the transition between a non-inverted and inverted chart.

Fixes

• Fixes in Highcharts JS v10.3.2
  • The tooltip didn't receive styling from series.options.className in styledMode.
  • Data labels disappeared on point hover when marker.enabled was set to false.
  • Adding an invisible series caused error upon attempted exiting of fullscreen, when pattern-fill was set.
  • Fixed regressions with missing tooltip on organization chart and sankey chart nodes after v10.3.0.
  • Removed not allowed < symbol from attributes.
  • In stacked waterfalls, the x value was not available for the context of stackLabels.formatter.
  • Stack labels alignment was wrong when scrollablePlotArea was enabled.
  • Column series cursor was incorrect after plotOptions update.
  • Tooltip did not update when scrolling scrollable plot area.
  • Added TypeScript support to package files in es-module/masters.
  • Removed stroke/stroke-width workaround for older browser bug.
• Fixes in Highcharts Stock JS v10.3.2
  • Indicators button in Stock Tools GUI was active after popup close.
• Fixes in Highcharts Maps JS v10.3.2
  • Keyboard navigation for map zooming and panning no longer worked.
  • Custom colorKey didn't work on mapbubble series.
  • Zooming to insets in TopoJSON maps was not working.
  • Offline exporting to PDF failed for maps.
  • A regression causing data labels on the far side on an orthographic world projection to stick.
• Fixes in Highcharts Gantt JS v10.3.2
  • All Gantt series connectors weren't redrawn/deleted when updating them.

Fixes

• Fixes in Highcharts JS v10.3.1
  • Files from v10.3.0 were missing from npm.

Features

• Added support for zooming on polar charts.
• Added 'series.label.useHTML' to support HTML formatting in series labels.
• Made the legend items of venn diagrams list the names of points instead of the names of series.
• Changed the default value for dependency wheel data label vertical positioning.
• Improved default value for 'legend.valueDecimals' for color axis with data classes. Now it preserves the decimals of the from and to settings by default.
• Improved UX on legend items when using a color axis with data classes. Hovering now renders other map areas as inactive, and clicking the legend item renders them as null rather than completely hiding them.

Fixes

• Fixes in Highcharts JS v10.3.0
  • Spacebar would not toggle items in the legend when using the accessibility module.
  • Export failed in Firefox using styled mode and CSS variables.
  • Item series custom marker was stretched after redrawing.
  • Auto rotation of tick labels didn't work when step set to 1.
  • The tooltip sometimes got stuck when combining the useHTML and stickOnContact options.
  • Updating tooltip.followTouchMove didn't work.
  • A regression causing drag and drop of bubbles between packed bubble groups to fail.
  • Making it possible to display percentage values when hovering over a boosted stacked point.
  • Pie chart shadows were not applied on update.
  • Exporting feature was removing duplicated points.
  • A regression causing text and outline out of alignment for sunburst data labels.
  • centerInCategory did not consider columns with the same x-value when centering them.
• Fixes in Highcharts Stock JS v10.3.0
  • The first point was not correctly removed for series with only one point when boost was enabled with ordinal.
  • Ichimoku cloud was incorrectly positioned.

Features

• Added new 'navigator.stickToMax' option.
• Refactored zoom options and introduced a new object structure as 'chart.zooming'.
• Added 'Highcharts.Series.types' and 'Series.registerType(type, class)' for custom series.

Fixes

• Fixes in Highcharts JS v10.2.1
  • Data labels contrast color omitted the chart background.
  • If chart.zoomType option is set, boosted rendering will not be forced as long as threshold is not reached.
  • Single quoted attributes were not recognized and caused color style not to apply in tooltips.
  • arearange didn’t work in parallel coordinates.
  • Color axis data classes were not keyboard navigable.
  • Updating points with the category axis gave the wrong x position.
  • bubbleZExtremes was not removed when the bubble series was removed.
  • Zones clip was incorrectly calculated and the line was partially missing when scrollablePlotArea was enabled.
  • Changed the link opacity on hover in organization series.
  • Shared tooltip did not work in polar charts.
  • stickyTracking was not respected correctly for polar charts.
  • Console error from accessibility module when using numeric point id.
• Fixes in Highcharts Stock JS v10.2.1
  • Stock Tools were unreachable when the container was wrapped.
  • Editing labels hid Elliott3 line.
  • When the lastPrice label was enabled, there was an error in the console.

Features

• Added the option to sort chart data tables by clicking column headers.
• Added RTL support for breadcrumbs.
• Added new 'series.onPoint' feature which allows you to display series types (e.g. pie) over a point with a given ID.

Fixes

• Fixes in Highcharts JS v10.2.0
  • Data labels did not always have enough contrast. Ensured maximum contrast according to W3C's relative luminance.
  • xAxis.labels.y did not adapt to multiline labels when xAxis.opposite was true.
  • An error in console when bubble with custom marker exceeded the zThreshold.
  • Made the opacity property work for different states in the sankey series.
  • Legend title didn't hide when chart data was empty.
  • Hover state was only applied once to buttons.
  • In gauge series, added dial path into API documentation.
  • The tooltip was not visible after updating scrollablePlotArea.
  • Generic class names in data table conflicted with commonly used classes in CSS.
  • CSV rows were missing delimiters when data was missing at the end of a row.
  • Timeout for accessibility module warning caused test issues.
• Fixes in Highcharts Stock JS v10.2.0
  • The height of the Tunnel annotation wasn't overwritten in localStorage.
  • Zooming on boosted charts froze under certain conditions.
  • offsetMin did not get applied by pre-selected range selector buttons.
  • The MACD indicator did not have default colors.
  • When axis was reversed, the tooltip overlapped flags.
• Fixes in Highcharts Maps JS v10.2.0
  • Issues with mapline.lineWidth and map.borderWidth options and state settings.
  • mappoint fill color didn't work with NaN values.
  • Toggling allAreas did not correctly update the bounds of the map.
  • Map view did not fit correctly to bounds after running Series.setData.
  • The marker cluster of coinciding points was causing an infinite loop on click.

Features

• Added allowMutatingData chart property to prevent data mutation while updating series or points.
• Added new accessibility.point.describeNull option.
• Added new fullscreenOpen and fullscreenClose callback functions to modify chart options when toggling fullscreen mode.
• Added warning when accessibility.js module is not loaded.
• Added new accessibility.series.descriptionFormat option.
• Improved theme colors for 'high contrast light' and 'high contrast dark' to show more hue variance.
• Reduced verbosity of accessibility information.
• Changed the default value of SVGElement.show's inherit argument to true.
• Added the option to remember keyboard focus for points: accessibility.keyboardNavigation.seriesNavigation.rememberPointFocus.
• Added new pie.thickness option describing pie ring thickness. This option takes precedence over pie.innerSize.
• Added support and API for Spider Map (map bubble series with line).

Fixes

• Fixes in Highcharts JS v10.1.0
  • An error was thrown when calling drillUp() after chart.applyDrilldown().
  • An incorrect breadcrumbs list was generated when drilling down the axis category.
  • Improved default behavior of accessibility module with axis descriptions as well as landmark roles.
  • Warning of invalid attribute for Reset Zoom button.
  • Fixed a regression in v10 with parsing of HTML with inline style rules containing a colon.
  • The table was not re-rendered after a data update.
  • The scrollbar is no longer initially rendered with y: -9999.
  • Vertical data label was suppressed when close to the right edge of the plot area.
  • Excessive padding in some cases when tickAmount was set.
  • Fixed regression causing the wrong size of a hovered heatmap cell after zooming in.
• Fixes in Highcharts Stock JS v10.1.0
  • Data grouping was not applied properly in charts with multiple series.
  • Navigator and range selector visibility was not inherited.
  • Axes were wrongly calculated when removing an indicator via Stock Tools GUI.
• Fixes in Highcharts Maps JS v10.1.0
  • addPoint() not adding point to map.
  • chart.proj4 option didn't work.
  • Fixed missing accessible description of map titles with TopoJSON maps.
  • addPoint() wasn't working correctly after series.update({}, false);.
  • Zooming out to zoom level 0 didn't work (the view was bouncing back).
  • Point's joinBy was wrong when updating data with an unsorted order.
• Fixes in Highcharts Gantt JS v10.1.0
  • The week dateFormat was not calculated correctly when useUTC: false.

Features

• Added new arc diagram series which visualizes the relationship between data set nodes.
• Added breadcrumb functionality for drilldown charts as well as hierarchical series including treemaps and sunburst. This replaces the drill-up and traverse-up buttons.
• Added new chart.alignThresholds feature for aligning the thresholds in charts with multiple axes.
• Added new hangingIndentTranslation and minNodeLength options for Organization chart, for improving the layout of deep structures.
• Added new Highcharts.AST.bypassHTMLFiltering option for disabling AST filtering.
• Added boost.pixelRatio option which provides Retina and device pixel ratio support to the Boost module.
• Added areaspline series to the supported series in the Boost module.
• Added support for non-ASCII characters (Chinese, Russian etc) in exported PDFs via new exporting.pdfFont property.
• Added smarter defaults for accessible point descriptions.
• Added native support for TopoJSON to the chart.map and series.mapData options.
• Moved existing translation functions from Chart to MapView.
• Added new MapView.pixelsToLonLat and MapView.lonLatToPixels functions.
• Added lon and lat properties directly to mouse event arguments.
• Added new map series option: map.affectsMapView.
• Default joinBy has been added for mapbubble.

Fixes

• Fixes in Highcharts JS v10.0.0
  • Data labels were missing the fade-in effect upon drilling down.
  • Setting custom drag handle cursor in options.
  • Windows High Contrast Mode not detected in non-Microsoft browsers.
  • Migrated global win to window. This will mask the global window object in every Highcharts bundle, so that always Highcharts.win === window.
  • Accessibility issue with some columns not being focusable because of wrong point.isInside flag.
  • Data points were trimmed due to axis floating-point rounding.
  • Fixed console errors related to style attributes because of Content Security Policy.
  • Only one point per x value was shown when stacking set to percent.
  • Esc keypress keyboard focus issue with multiple charts on the same page.
  • Fixed issue with keyboard navigation and legend.labelFormatter.
  • Enabling and disabling dataLabels.rotation misplaced data label's position.
  • Added missing click event callback on sides of the 3D pie slices.
  • series.findNearestPointBy set to xy was not working well with Boost.
  • Exporting a chart in styled mode on Safari v15 produced a black image.
  • In node-based series types like dependency wheel and network graph, calling node.update() in the afterAnimate event would throw errors.
  • Keyboard focus management issues with fullscreen change.
  • Tooltip with opacity was not fully hidden when hovering over a reset zoom button.
  • Fixed issues with data.enablePolling and Google Sheets.
  • Fixed issue with data module updates when dataGrouping options were present.
  • Adding drilldown series on point mouseover threw an error.
  • Stack order was affected when centerInCategory enabled and reversedStacks set to false.
  • resetZoomButton was not visible after drilling up to a level with zoom.
  • Setting data options with Highcharts.setOptions did not work.
  • After drill-up, the series did not go back to its original state.
  • SVG export broken when accessibility module was included.
  • Fixed issue on mobile where a point would be highlighted visually after drilldown with a11y module loaded.
  • Fixed keyboard nav issues.
  • Fixed legend keyboard navigation issues.
  • Legend keyboard navigation caused page scroll with container scaling.
  • Setting tickPositions to undefined didn't clear options.
  • Legend item style changed when using the keyboard to focus it.
  • The first column point of categorized x-axis wasn't draggable.
• Fixes in Highcharts Stock JS v10.0.0
  • Rectangle annotation didn't have a control point.
  • Range Selector buttons overwrote series data grouping options when selected by default.
  • Range Selector's buttons with dataGrouping setting caused error after adding an indicator using the Stock Tools GUI.
  • Navigator did not stick to the max when adding a point and an additional, empty series was existing on the chart.
• Fixes in Highcharts Maps JS v10.0.0
  • Container size preventing map rotation.
  • Hovering over mapbubble with shared tooltip caused an error.
  • Export hamburger icon hiding behind mapNavButtons.
  • Maps series.joinBy update didn't work.
  • Updating series.mapData didn't work correctly.
• Fixes in Highcharts Gantt JS v10.0.0
  • Label icons in TreeGrid were not destroyed after an update.
  • Ticks were missing while scrolling the grid axis.