What's the typical way to reload data, and keep other options such as 'selected label', 'data zoom'.

I’m using a websocket connection to push tick to browser. When new tick arrived, I run these code:

echart.clear();
echart.setOption({xAxis: new_option.xAxis, series: new_option.series});
    echart.refresh();

The new tick is plotted in chart, but failed to keep ‘selected label’ and ‘data zoom’ status. Is there any way to plot new tick in existing chart and keep ‘selected label’ and ‘data zoom’.

Thanks.

[lifei]

fuck，都是中国人，说毛鸟语啊

[kener]

哈哈~ @xiujunma 一直在外企，说不定为的就是“树立民族自豪感”要教给鸟语人看呢，别激动~ 要树立民族自豪感，提高国人在全球的技术地位或许更显重要，echarts要走出国门给鸟语人看看，整份文档还真得翻译为鸟语。 谢谢关注~ ：）