Released: Aug 6, 2024

v6.0.0 での更新項目

機能

Added

• Added new, refactored Cursor API.
  • Added new functionalities, such as multi-series cursors, 3D cursors and more.
  • Please refer to migration guide and docs > Features > Cursors for more information.
• Added new, fully reworked GaugeChart.
  • Improved default look, improved adaptibility to different user interfaces, added built-in value indicators functionality, added built-in Needle functionality, added value based background glows and gauge bar coloring.
  • API is completely changed. Please...

Released: May 7, 2024

v5.2.0 での更新項目

機能

• Added Stacked Axes (beta) which is accessed via AxisOptions.iStack, Axis.setLength, Axis.setMargins.
• Added TreeMapChart.
• Added ChartXY.swapAxes (beta) which can be used to swap the position of two stacked Axes.
• Added ImageFill support for PointLineAreaSeries and PolarPointSeries marker fill styles. This allows displaying custom picture assets in axis coordinates with axis clipping.
• Added PointLineAreaSeries.setPointAlignment, getPointAlignment. This allows the display of non-centered points...

Released: Feb 19, 2024

v5.1.1 での更新項目

不具合の修正

• Fixed PointLineAreaSeries defaulting to float 32 data storage instead of float 64.

Released: Feb 6, 2024

v5.1.0 での更新項目

機能

• Added MeshModel3D - A new 3D series type for rendering 3D Models inside 3D charts. Main features include: dynamic coloring from separate data set in real-time.
• Added BarChart.setDataStacked, setDataGrouped - Allows for the creation of stacked and grouped bar charts.
• Added LUT.percentageValues - Adds to user convenience when you want to color a data set between min/max value range, as opposed to a fixed value range.
• Added Axis.setDefaultInterval (beta).
• Added Axis.setIntervalRestrictions...

Released: Jan 8, 2024

v5.0.6 での更新項目

不具合の修正

• Fixed auto cursor not updating when moving mouse over a heatmap.
• Fixed ChartXY.solveNearest and other equivalent methods missing.

Released: Dec 13, 2023

v5.0.5 での更新項目

機能

• Improved license validation errors. This makes it easier to work with applications where not every person running it will need charts to be visible.

不具合の修正

• Fixed CSS issue where chart starts expanding height infinitely, shows as white and uses a lot of CPU.
• Fixed ChartXY 'animationsEnabled' and 'disableAnimations' options being applied opposite to afterwards added Axis.

Released: Dec 1, 2023

v5.0.4 での更新項目

機能

• Added formatNumberAsUnicodeSuperscript.
• Added new file to the release bundle: dist/lcjs.iife.d.ts. This contains typings compatible with the IIFE distribution (dist/lcjs.iife.js). It can be used to get basic intellisense in simplistic applications that are directly utilizing the IIFE library.
• Tweaked axis restrictions on logarithmic axis to prevent situations where 0 axis ticks are visible.
• Added new alternate, built-in option for logarithmic tick formatting.

不具合の修正

• Fixed extra jitter in...

Released: Nov 10, 2023

v5.0.3 での更新項目

不具合の修正

• Fixed ZoomBand Chart resources not included in package.
• Fixed crash when using sandbox licensing and initiating lightningChart() several times.

Released: Nov 8, 2023

v5.0.0 での更新項目

機能

• WebGL Context Sharing
  • Introduced WebGL context sharing - Beginning with this release, users can define layouts using HTML <div> elements for each chart and position them using CSS. LightningChart JS optimizes the rendering of all charts irrespective of their positioning or number. This streamlines the integration of high-performance charts into intricate layouts and supports advanced features such as chart rearrangement, dynamic chart modifications, drill-down views, and mobile-friendly...

Released: Aug 8, 2023

v4.2.0 での更新項目

機能

• Added new Polar Heatmaps chart type - Added new series types which allow you to visualize heatmaps within a polar coordinate system. Some key characteristics of the Polar Heatmaps are:
  • Processing up to 4 million data points.
  • Fast loading speed and CPU-efficient real-time updates.
    • 100 ms to fully show the heatmap populated with all the data.
  • Built-in data cursor feature.
  • Bilinear color interpolation between data points.
• Bar Charts - Added several features for JavaScript bar charts, including...