🤔 [QUESTION] 折线图如何不断开

我的data如下
```js
[
{
time: '0', // xField
value: 7, // yField
category: '低谷' // seriesField
},
{
time: '1',
value: 4,
category: '低谷'
},
{
time: '2',
value: 2,
category: '高峰'
},
{
time: '3',
value: 10,
category: '高峰'
}
]
```
得到的折线图如下

我想让这一块连起来，不断开，该怎么做（不得改动data）


Start with the data and the two attached images in issue #3606, then review the project's documented line-chart options for a way to preserve continuity without changing the data. Done means identifying whether an existing configuration supports the requested connected line and documenting the applicable usage or limitation.

Written by the indexing model from the issue text.