Geo

[techniq]

• Tooltips
• GeoPath
  • SVG render context
  • Canvas render context
• GeoPoint
  • SVG render context
  • Canvas render context
  • Overlay data on a pre-projected map (geoAlbersUsa with geoIdentity)
    • Consider pre-projecting the data first
• Map tiles
  • Vector tiles
    • https://docs.mapbox.com/data/tilesets/guides/vector-tiles-standards/
    • https://observablehq.com/@d3/mapbox-vector-tiles
    • https://observablehq.com/@gallowayevan/life-expectancy
  • Add toggle to examples to opt in/out of @x2 tiles
• Zoom
  • Select tiles based on zoom
  • Seamless zoomable map tiles
  • tile cache
  • scale/translate extents (max zoom, scroll, etc)
    • extent
    • constrain
    • scaleExtent
    • translateExtent
  • fix zoom to point/rect
  • fix double click (like wheel)
  • fix fitGeojson integration (or replace with initialTranslate/Scale/etc
• Examples
  • Choropleth
    • SVG
    • Canvas
    • Improve example (dataset, county level)
  • Map with state names
    • SVG
    • Canvas
  • Map with state capitals
    • SVG
    • Canvas
  • Zoomable map
    • Render line width based on zoom
    • Handling dragging and click firing on state on mouse up
    • Integrate with GeoTile to select tile zoomDelta
  • Bubble map
    • SVG
    • Canvas
  • Spike map
    • SVG
    • Canvas
  • Color scales
    • Legends / Color Ramps #22

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Name	Status	Preview	Comments	Updated
layerchart	✅ Ready (Inspect)	Visit Preview	💬 Add your feedback	Mar 4, 2023 at 4:23PM (UTC)

[techniq]

Current dependencies on/for this PR:

• master
  • PR Geo #36 👈

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