折线图中shape为smooth时，事件line:click监听无效 #3329

• I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

https://6ipi1.csb.app/

Steps to reproduce

chart.line().position('date*nlp').color('#2fc25b').shape('smooth');
chart.on('line:click', () => {
  console.log(999)
})

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