# series.line - 折线图
Source: https://echarts.apache.org/zh/option.html#series-line

折线图配置。

示例:
```json
{"type": "line", "data": [22, 25, 23],
 "smooth": true,
 "areaStyle": {"opacity": 0.1},
 "lineStyle": {"width": 3, "shadowBlur": 10}}
```

smooth: 曲线(true)或折线(false)
areaStyle: 填充区域
