SEHI L'YI

# APIs to Support ## Navigation - [x] Zoom to gene and genomic position ## Publication - [x] Exporting image files (PDF and PNG) ## Customization of Visualization - [x]...

Group channels as `encoding`

1

... FWIW, I don't think visibility exactly belong in `.encode(...)` and rather `.properties` would be more appropriate usage currently. The ambiguity arises because encoding fields (for simplicity, fields with type...

Warning message when using `rect` ("WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost")

3

Not consistently showing this message, but it looks to occurs in the lollipop plot example.

Would be useful for `exportPdf` and `exportPng`. https://github.com/manzt/ipygosling/pull/17#pullrequestreview-733973511

Support vertical band connection with independent scales on top and bottom axes

8

```typescript mark: 'link', x: { ... }, // top xe: { ... }, // bottom // this property can be instead be a part of mark, e.g., mark: { type:...

`horizontal` orientation can be used for narrow-height tracks 

Jan Aerts from BioVis asked about how one can debug in Gosling.js. > Since it is vega-like: how can you debug the incremental construction of visuals. It is always challenging...

Revisit the property names of the TS schema and their structure

1

Thanks to @manzt's experiment, we now know that, if we build a Python API using [Altair's script](https://github.com/altair-viz/altair/blob/master/tools/generate_schema_wrapper.py), the names of TypeScript `type`s and `interface`s will be exposed to users. In...

Include interactive brushes in PNG/PDF export files

1

Since brushes are rendered in SVG elements, they are not included in PNG files along with WebGL graphics. We need to change SVG elements to WebGL graphics or dynamically render...