• New chart type - Slope Chart

• Fix issue #4216: grid padding calculation to support array of stroke widths, thanks @veryinsanee
• Fix heatmap yaxis offset #2033, thanks @cart-before-horse
• FIx types (yaxis.seriesName as an Array), thanks @j2ghz
• Remove redundant graphics.move() from end of lower rangeArea paths. - thanks @rosco54
• Fix #4386; pie chart size issue when given in percentage
• Fix #3827 - y-axis tooltip value in reversed
• Fix #4348 - dumbbell chart fix for timescale xaxis
• Fix #2251 - pie chart dataPointIndex when clicked
• Fix #4206 - datalabels in timeline chart
• Revert PR #4240

• Fix gradient fill glitches for series with nulls - by @rosco54
• Fix point annotation still visible when referenced series is collapsed. - by @rosco54
• Additional fixes for indexing errors using yaxis-series mappings after - by @rosco54
• Fixed Issue #3525. - by @rosco54
• added color evaluation function in Bar.js under stroke property - by @Digvijayrao-KF
• Radar chart bugfix #4371
• Update zh-tw.json - by @iblislin
• Fixed #4402 by @rosco54

• Provide a "step before" version of the current "step after" line chart; Fixes #4313
• Use ShadowRoot getElementById() when in ShadowDOM; Thanks @cyraid

• Fixes https://github.com/apexcharts/apexcharts.js/issues/4323 (multiple y-axis scale fixes for backward compatibility)
• Zoomed scale fixes - In zoomed charts, ensure the Y axis scale fits the full min..max range of Y values
• Fix css nonce attribute
• Improve grid-rect to prevent bar overflowing on x-axis
• When chart is type 'bar', ensure reference to zero is maintained
• Fixes https://github.com/apexcharts/apexcharts.js/issues/2757 (annotation overflow)
• Fixes https://github.com/apexcharts/apexcharts.js/issues/3073 (annotation overflow)
• Fixes https://github.com/apexcharts/apexcharts.js/issues/3421 (annotation overflow)
• Fixes https://github.com/apexcharts/apexcharts.js/issues/3553 (annotation overflow)
• Fixes https://github.com/apexcharts/apexcharts.js/issues/4081 (x-axis annotation fix in sparkline)

Thanks @rosco54 for multiple y-axis scale fixes

• Map multiple series to the same y-axis scales (in a multi-axes chart) - fixes #4237

• Area chart gradient drawing glitch; fixes #4271
• Point annotation fix when y-axis is not present (in case of sparkline or hidden y-axis)
• When chart is type 'bar', ensure reference to zero is maintained

Thanks @rosco54 for y-axis scale improvements

🆕 Enhancements

• Improve the y-axis scale tick generation - Thanks @rosco54
• Added "+" and "x" markers - Thanks @MiguelsPizza
• Add Belarusan cyrilic and latin locale - Thanks @hrynko

🐞 Bug fixes

• Fix #4167 - shadow bug in multi-series chart
• Fix #4242 - allow labels with Invalid text

🐞 Bug fixes

• fix hourly tick increment when starting at full hour. Thanks Alex Dudau
• update linearScale() function to respect the stepSize parameter

🆕 Enhancements

• Update pt.json - Thanks @artur309
• Add border-radius to treemap; fixes #4170

🐞 Bug fixes

• Fix the range-bar drawing bug when the value is 0
• Discard initialXRatio in normal category bar charts - fixes #4134
• Bring back original curve: smooth option for stroke as multiple people reported issues with monotoneCubic curve.

🆕 Enhancements

• New feature - yaxis.stepSize (fixes https://github.com/apexcharts/apexcharts.js/issues/332) The step size feature helps to define the intervals or increments between values on the axes values.

🐞 Bug fixes

• Take into account series-index for point-annotations

What's Changed

• Fix stacked line charts regression bug; https://github.com/apexcharts/apexcharts.js/issues/4132

What's Changed

• feat: Allow stack bar only by @JulienMalcouronne in https://github.com/apexcharts/apexcharts.js/pull/3891
• Bump @babel/traverse from 7.15.0 to 7.23.2 by @dependabot in https://github.com/apexcharts/apexcharts.js/pull/4065
• bug fix: allow brush with rangeBars by @davidchateau in https://github.com/apexcharts/apexcharts.js/pull/4071
• added a demo for rangebar brush by @davidchateau in https://github.com/apexcharts/apexcharts.js/pull/4085
• 🌐 Add malay locale by @iqfareez in https://github.com/apexcharts/apexcharts.js/pull/4087
• allow nonce values for style elements by @duhdugg in https://github.com/apexcharts/apexcharts.js/pull/4091
• Handle CSV export of the datetime multi-series with variable X-axes by @hrynko in https://github.com/apexcharts/apexcharts.js/pull/4128
• Fix heatmap value attribute that caused issue in reversed y-axis heatmaps - https://github.com/apexcharts/apexcharts.js/issues/4054
• Fix Incorrect GridLine - https://github.com/apexcharts/apexcharts.js/issues/4037
• Fallback to straight line if the curve goes backwards in smooth line chart (https://github.com/apexcharts/apexcharts.js/commit/360324f5ec55541f26fa2f03c84026f91aadbf88)

New Contributors

• @JulienMalcouronne made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/3891
• @davidchateau made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4071
• @iqfareez made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4087
• @duhdugg made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4091
• @hrynko made their first contribution in https://github.com/apexcharts/apexcharts.js/pull/4128

Full Changelog: https://github.com/apexcharts/apexcharts.js/compare/v3.44.0...v3.44.1