用于初始化图表的配置选项。
Highcharts.setOptions({
});
Highcharts.mapChart({
用于动态更新更新图表实例,详情 类参考。
Fires when the series is clicked. One parameter, event, is passed to the function, containing common event information. Additionally, event.point holds a pointer to the nearest point on the graph.
event
event.point