# `AggregationsAdjacencyMatrixAggregation` [interface-AggregationsAdjacencyMatrixAggregation]

| Name | Type | Description |
| - | - | - |
| `filters` | Record<string, [QueryDslQueryContainer](./QueryDslQueryContainer.md)> | Filters used to create buckets. At least one filter is required. |
| `separator` | string | Separator used to concatenate filter names. Defaults to &. |