# 退线分析
<sm3d-back-line-analysis :spatial-analysis-url="spatialAnalysisUrl" :query-url="queryUrl"></sm3d-back-line-analysis>
# Attributes
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|---|---|---|---|---|
| spatial-analysis-url | 分析服务的地址 | string | - | 'http://www.supermapol.com/realspace/services/spatialAnalysis-data_all/restjsr/spatialanalyst/geometry/3d/buffer.json' |
| query-url | 查询服务的地址 | string | - | 'http://www.supermapol.com/realspace/services/spatialAnalysis-data_all/restjsr/spatialanalyst/datasets/%E5%A2%99%40%E4%B9%9D%E5%8F%B7%E6%A5%BC%E6%8B%89%E4%BD%8E/spatialquery3d.json' |