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。
A CSS class name where all bindings will be attached to. Multiple charts on the same page should have separate class names to prevent duplicating events.
Default value of versions < 7.0.4 highcharts-bindings-wrapper
highcharts-bindings-wrapper
