#### 圆圈颜色
圆圈颜色，绿色用于已完成、成功状态，红色表示告警或错误状态，蓝色可表示正在进行或其他默认状态。
#### Color
Set the color of circles. `green` means completed or success status, `red` means warning or error, and `blue` means ongoing or other default status.
```html
Create a services site 2015-09-01Create a services site 2015-09-01