# emphasis - 高亮状态
Source: https://echarts.apache.org/zh/option.html#series-pie.emphasis

鼠标悬停时的高亮样式。

示例:
```json
{"label": {"fontSize": 16, "fontWeight": "bold"},
 "itemStyle": {"shadowBlur": 10}}
```

可配置 label / itemStyle / lineStyle
