Mark Keller

**User story** When there are no obsSets for a dataset, the heatmap should not render the set color bar along the obs axis. **Preferred solution** - Improve the defaults -...

termEdges data type

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Towards https://github.com/vitessce/vitessce/issues/1009 TODO: - [ ] Document this data type/file type - [ ] Add support for an edgeType (for now, `positive` or `negative`) #### Background #### Change List -...

**User story** See https://hms-dbmi.atlassian.net/jira/software/projects/HMP/issues/HMP-472 **Preferred solution** - Start hiding controls when they start getting cut off - Make text smaller to put off this issue until smaller widths **Possible alternatives**

**User story** User selects a line using a lasso/pencil-type tool. User wants to view a line chart in which the x-axis represents points along the selected line. Y-axis represents intensity...

Violin plot of distribution of pixel values per channel within a spatial region of interest

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**User story** User selects with lasso in spatial view. They want to view a grouped violin plot in which the x-axis represents image channels and the y-axis represents intensity values...

**User story** For large entities such as glomeruli, it can be helpful to see text for context. **Preferred solution** Support rendering segmentation layers as text. Unclear how to determine where...

**User story** https://github.com/hms-dbmi/viv/pull/698 **Preferred solution** Track the progress upstream in Viv repo and then update Viv here once ready **Possible alternatives**

**User story** FetchStore supports passing an abort signal and viv.getTile does as well https://github.com/hms-dbmi/viv/blob/662c8417c489fe3197e4e68776c2d8dd8f37f979/packages/loaders/src/zarr/pixel-source.ts#L115 **Preferred solution** Figure out how to pass the signal passed to getTile down to Zarrita's get(arr,...

**User story** If decoding data is causing main thread to slow/freeze, we can look into doing on a worker thread **Preferred solution** - For OME-TIFF: Pass `pool` option in `viv.loadOmeTiff`...

**User story** https://github.com/hubmapconsortium/portal-visualization take in HuBMAP metadata as input and return a Vitessce config, but it is implemented in Python and used in a backend setting. The JS zero-config mode...