用于初始化图表的配置选项。
Highcharts.setOptions({
});
Highcharts.chart({
用于动态更新更新图表实例,详情 类参考。
CSS styles for the individual items within the popup menu appearing by default when the export icon is clicked. The menu items are rendered in HTML. Font size defaults to 11px on desktop and 14px on touch devices.
11px
14px