onChartClick = (e) => { 
	let ip = e.name;
	const obj = this.state.haviorData.find((e) => {
  	return e.key === ip;
	});
	console.log(obj)
}
let onEvents = {
  'click': this.onChartClick,
}
<ReactEcharts
      option={option}
      onEvents={onEvents}
      style={{ height: '295px', width: '70%' }}
      className='react_for_echarts'
    />