透過新的 exporting.pdfFont 屬性添加對導出的 PDF 中的非 ASCII 字元的支援。
3月 9, 2022
新版本
特性
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.