Remaining tasks `2DViewer`

[HansKallekleiv]

Todo

• [x] Calculate viewport bounds from layers
• [x] Keep zoomed viewstate when changing layers / layers data
• [x] Add toolbar with reset zoom/viewport button
• [x] Add grid3d layer
• [x] Add color palette and color value range to surface and grid layer
• [x] Add color legend
• [x] For statistical layers, add sensitivity selection
• [x] Add official well picks layer. Link to surface name
• [x] Create initial view if layers are added before any views ?
• [x] And / or add layers directly to a view instead of only top-level?
• [x] Always display color legend. Also move the legend away from the axes.

Next iteration/future tasks

• [ ] Add readout for all views when hovering (currently probably not possible with deck.gl - started discussion: https://github.com/visgl/deck.gl/discussions/9210)
• [ ] Add well trajectory filtering (on well purpose).
• [ ] Add delta surface layer - waiting for further implementation from Sigurd
• [ ] Highlight position along well. Synced with other modules
• [x] Prepare for persistence
• [ ] Clone views/layers
• [ ] Add deck gl layer for global hovered md readout
• [ ] Add custom polyline/polygon functionality
• [ ] Link fault polygon name and realization to surface name

Open questions:

• [ ] Should it be possible to have a synced setting in a sub group that is not controlled by a parent synced setting/global module synced setting (flexibility vs. expectations)?
• [ ] Color wells by purpose (production, injection, etc) ? - data in SMDA is for the current state but visualized layers could be for a different timestamp - could lead to wrong expectations.
• [ ] Hovered global coordinate marker (how to do readout - would require custom view-> readout implementation)?

Bugs

• [x] Nothing visualized when visualizing well trajectories and a surface. Reproduce: Add view => Add realization surface => Add well trajectories => Switch surface name/attribute
• [x] Diverging color scale: positive properties are not correctly mapped to color, always uses color at relative position 1.
• [ ] Artifacts in imagelayer. Wrong values around map border / Transition to 0 values

++

• [ ] Digitize polygons => Extract values => Plot in distribution plot