Mark Keller

**User story** **Preferred solution** **Possible alternatives**

**User story** **Preferred solution** - [ ] Use the max number of channels for obsSegmentations (6 for images, 7 for obsSegmentations) - [ ] Use the pathology color palette for...

Upgrade viv

2

Fixes # #### Background #### Change List - #### Checklist - [ ] Ensure PR works with all demos on the dev.vitessce.io homepage - [ ] Open (draft) PR's into...

Bar plot via D3

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Fixes # #### Background This is a bar plot implemented via D3 to display a selected feature value (on the y-axis) for all observation values (on the x-axis). The feature...

**User story** See discussion here: https://github.com/vitessce/vitessce/pull/1761 The current limitation: sum(max of obsId in each channel) must be less than 4,194,304 because the texture size is 2048 x 2048 https://github.com/vitessce/vitessce/blob/a4294f82da5ded814a37e0033689e7b7ffa6b7f9/packages/gl/src/BitmaskLayerBeta.js#L18 **Preferred...

**User story** "Glomeruli (viable and sclerotic), tubules, and arteries/arterioles were specified as instance-type segmentation objects, and the interstitium and slide background were specified as semantic-type segmentation objects." - Lucarelli et...

**User story** Related to #1635 **Preferred solution** **Possible alternatives**

**User story** Related to #1635 **Preferred solution** **Possible alternatives**

Data type for edges between observations (graph/network)

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**User story** Start with adata.obsp (pairs of observations, indicating edges). Eventually we may want to support edge types and weighted or attributed edges. **Preferred solution** **Possible alternatives**