Added default wireframe style to heatmap grid series
To disable wireframe, use setWireframeStyle(emptyLine)
Heatmap grid series legend entries are no longer colored based on wireframe style
Changed default Chart3D bounding box stroke style to emptyLine
Use Chart3D.setBoundingBoxStrokeStyle to specify bounding box stroke style.
Added little bit of default left padding to UICheckBox and UIButtonBox
Changed default right padding in XY chart from 10px to 24px
To change right padding, use ChartXY.setPadding({ right: 10 })
Enabled Axis3D scroll animation by default.
To restore previous behavior, use Axis3D.setAnimationScroll(false) for each 3D axis.
Axes can be referenced like this Chart3D.getDefaultAxisX().
Improved line anti-aliasing quality.
Primitive lines, with only hardware anti-aliasing, can now be drawn by setting the line thickness to -1.
Previously primitive lines were used when line thickness was set to 1, now to use primitive lines you will need to use -1 as the thickness.
By default lines with thickness of 1 are now rendered with higher quality anti-aliasing.
Improved track-pad interactions with ChartXY and Chart3D (previously it was much too sensitive).
Known issue: track-pad is still too sensitive on Safari.
LightningChart JS now uses WebGL 2 whenever supported. This shouldn't introduce any major difference to existing applications and users. If anything, WebGL 2 should work better.
DateTimeTickStrategy.setFormatting... methods now allow supplying undefined for any value (only overriding particular settings).
DateTimeTickStrategy.setFormattingSecond now allows configuring formatting of minor ticks at that level.
This option was incorrectly missing before.
Charts now automatically trigger layout operation when chart container is resized.
This is done by using a ResizeObserver if the browser has support for it.
TriangulatedPoints3DProperties.size can now be Coord3D. This allows drawing 3D points with sizes on X, Y and Z Axes.
ZoomBandChart band is now drawn above series.
ZoomBandChart now supports Heatmap series (non-scrolling variant only).
ZoomBandChart can now be attached to several axis by supplying an array instead of just one axis when it is created.
ZoomBandChart now automatically aligns its right side according to reference charts.
Previously only left side was aligned.
Tweaks to default Axis ticks
In XY charts, ticks that do not fit no longer display their tickline and gridline. Previously, only the label was hidden.
Fixed Numeric major ticks sometimes behaving strange when there is little axis space available. For example, showing 1, 3, 5 instead of 0, 2, 4, 6.
Numeric minor ticks are no longer displayed if the axis is shorter than 50 pixels.
Slightly adjusted the selection of Numeric tick level. Larger tick levels are now activated slightly less eagerly.
ChartXY title no longer allocates top & bottom margins when title length is ''
Fixed spline series mouse interactions being triggered when mouse was outside of spline.
Fixed Map Charts not properly stopping mouse and touch events.
Fixed dashboard series sometimes not rendering after disposing and creating several charts
Fixed Test Domain being prioritized over Deployment Domain.
Resulted in "Deployment Test" watermark being rendered in a valid Deployment Domain.
Fixed bad performance when repeatedly triggering clear + add methods for LineSeries or PointSeries.
Fixed heatmap series not updating palette if configured after intensity data.
Fixed GaugeChart disableAnimations flag not working when inside Dashboard.
Fixed GaugeChart behaving strange when animations are enabled and slice value is changed rapidly.
Improved high CPU usage in Chart3D when camera is rotated with automatic fitting enabled.
Fixed 3D pixelated points having different visible size with different device pixel ratio monitors.
Fixed chart interaction not properly canceled when interaction goes over OSM element.
Fixed 3D chart centering after resize -LinearGradientFill and RadialGradientFill now properly thrown an error when color stop definition doesn't contain enough color stops.
Fixed IntensityGrid and IntensityMesh not rendering after restored when using IndividualPointFill.
Fixed Axis event API having some incorrect typings (wheel, drag & touch events) and callback not receiving all arguments.
Fixed HeatmapScrollingGridSeriesIntensityValues scrolling sometimes behaving strangely (pausing or skipping ahead).
Fixed Axis animations sometimes not disabled even if chart animations are disabled.
Fixed touch events not properly cancelled when touch event goes over OSM.
Fixed XY and Polar Axis sometimes rendering incorrectly for 1 frame after window resize.