# SyntenyFeatureWidget Auto-generated @jbrowse/mobx-state-tree API for the current JBrowse release — see [pluggable elements](https://jbrowse.org/jb2/docs/developer_guide/) for concepts. Provided by the `linear-comparative-view` plugin. [View source](https://github.com/GMOD/jbrowse-components/blob/main/plugins/linear-comparative-view/src/SyntenyFeatureDetail/index.ts). The feature-details widget a synteny feature opens, which is `BaseFeatureWidget` plus the band the click landed in. Members a composed model contributes are listed here too, so these tables are the whole surface. ## Properties | Member | Description | Defined by | | --- | --- | --- | | **type**
type: types.literal('SyntenyFeatureWidget') | | SyntenyFeatureWidget | | **id**
id: ElementId | | [BaseFeatureWidget](../basefeaturewidget#property-id) | | **unformattedFeatureData**
unformattedFeatureData: types.optional(
        types.frozen<MaybeSerializedFeat>(),
        undefined,
      )
 | the feature as the click handed it over, before any callback ran. Persisted as `featureData` | [BaseFeatureWidget](../basefeaturewidget#property-unformattedfeaturedata) | | **view**
view: types.safeReference(
        pluginManager.pluggableMstType('view', 'stateModel'),
      )
 | | [BaseFeatureWidget](../basefeaturewidget#property-view) | | **track**
track: types.safeReference(
        pluginManager.pluggableMstType('track', 'stateModel'),
      )
 | | [BaseFeatureWidget](../basefeaturewidget#property-track) | | **trackId**
trackId: types.maybe(types.string) | | [BaseFeatureWidget](../basefeaturewidget#property-trackid) | | **trackType**
trackType: types.maybe(types.string) | | [BaseFeatureWidget](../basefeaturewidget#property-tracktype) | | **sequenceFeatureDetails**
sequenceFeatureDetails: types.optional(SequenceFeatureDetailsF(), {})
 | | [BaseFeatureWidget](../basefeaturewidget#property-sequencefeaturedetails) | | **descriptions**
descriptions: types.optional(
        types.frozen<Descriptors | undefined>(),
        undefined,
      )
 | | [BaseFeatureWidget](../basefeaturewidget#property-descriptions) | | **parentFeature**
parentFeature: types.optional(
        types.frozen<ParentFeatureSummary | undefined>(),
        undefined,
      )
 | names the feature this one was reached through, when it was reached through one -- a transcript clicked inside its gene | [BaseFeatureWidget](../basefeaturewidget#property-parentfeature) | ## Volatiles | Member | Description | Defined by | | --- | --- | --- | | **sequenceHoverPosition**
sequenceHoverPosition: undefined | genomic base currently hovered in this widget's sequence panel, read by the LGV crosshair overlay | [BaseFeatureWidget](../basefeaturewidget#volatile-sequencehoverposition) | ## Getters | Member | Description | Defined by | | --- | --- | --- | | **level**
number | undefined | The band the feature was clicked in, read off the widget's own track so it follows the band when rows are added or removed. Undefined for a synteny track open in a plain linear genome view. | SyntenyFeatureWidget | | **trackConfiguration**
AnyConfigurationModel | undefined | the config the track tier of `formatDetails` reads. The open track's own while it is open; after it is closed, the session's copy of the same config, which is why the widget records `trackId` | [BaseFeatureWidget](../basefeaturewidget#getter-trackconfiguration) | | **formatDetailsTiers**
FormatDetailsTiers | | [BaseFeatureWidget](../basefeaturewidget#getter-formatdetailstiers) | | **formatted**
{ feature?: SimpleFeatureSerialized | undefined; error?: Error | undefined; }
 | | [BaseFeatureWidget](../basefeaturewidget#getter-formatted) | | **maxDepth**
number | undefined | levels of subfeature card the panel renders; unset means no limit | [BaseFeatureWidget](../basefeaturewidget#getter-maxdepth) | | **featureData**
SimpleFeatureSerialized | undefined | the feature with every `formatDetails` callback applied | [BaseFeatureWidget](../basefeaturewidget#getter-featuredata) | | **error**
Error | undefined | | [BaseFeatureWidget](../basefeaturewidget#getter-error) | ## Actions | Member | Description | Defined by | | --- | --- | --- | | **setSequenceHoverPosition**
(pos: SequenceHoverPosition | undefined) => void | | [BaseFeatureWidget](../basefeaturewidget#action-setsequencehoverposition) | | **setFeatureData**
(featureData: SimpleFeatureSerialized) => void | | [BaseFeatureWidget](../basefeaturewidget#action-setfeaturedata) | | **clearFeatureData**
() => void | | [BaseFeatureWidget](../basefeaturewidget#action-clearfeaturedata) |