Adds new arc diagram series which visualizes the relationship between data set nodes.
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 for 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.