用于初始化图表的配置选项。
Highcharts.setOptions({
});
Highcharts.stockChart({
用于动态更新更新图表实例,详情 类参考。
Fires when the mouse enters the area close to the point. One parameter, event, is passed to the function, containing common event information.
event
Returning false cancels the default behavior, which is to show a tooltip for the point.
false