The avatar for @emfielduva
Eric Field
Building and Using Tools to See. UVA Architecture + Data Science. IT Director. Instructor.
Public
Maps
Edited
Apr 29, 2022
2 forks
Importers
2
Maps
Maps (Geographic)base codeMultiple LayersAdd Zoom and PanProjectionsChoroplethDotMapCentroids, Bounds, AbstractionsSparklines at centroids
US States Grid Map
World Grid MapLeafletMapBox GLMapBox GL - layersMapBox GL - dot locationsObservable Plot - Base World MapObservable Plot - Add GIS LayersObservable Plot - ProjectionsObservable Plot - ChoroplethObservable Plot - Dot mapUS map with Powerplant Pack CirclesRing plot on Map - Trust Gap?Fixed location Network GraphConnecting multiple visuals in one spacegeoContainsPolygons by [lon,lat] sets on Map (geo)
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<svg width=1000 height=500>
<style>
.mapGrid {stroke: #ddd;}
.mapGridLabel {fill: #333; font-size: 10px; font-family: Arial,Helvetica,sans-serif; dominant-baseline: central;}
</style>
</svg>
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gridMapD3 = d3.select(gridMapContainer)
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import {gridMap} from "@emfielduva/dvlib_maps"
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usGridMapData = FileAttachment("usGridMapData.json").json()
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gridOptions = ({
//topleft: [300,100],
//boxSize: 25,
labelField: "code",
boxRoundRad: 10
})
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myGridMap = gridMap(gridMapD3,"usgrid",usGridMapData,gridOptions)
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usPopulationData = FileAttachment("usstate_population2022.csv").csv()
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import {toNum,colorByID} from "@emfielduva/dvlib"
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colorScale = d3.scaleLinear().domain(d3.extent(usPopulationData,d => toNum(d.Pop2022))).range(["white","cyan"])
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colorByID(myGridMap,usPopulationData,"state","State","Pop2022",'',colorScale)
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colorByID
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