The avatar for @awsherman
awsherman
Published
Edited
Mar 11, 2021
2
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height = 610
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width = 975
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path_points = d3.geoPath().projection(projection)
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path_basemap = d3.geoPath().projection(projection)
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projection = d3.geoAlbers()
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format = d3.format(".2s")
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//proportional symbols
//radius = d3.scaleSqrt([0, d3.max(attribute)], [0, 30])
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radius = d3.scaleThreshold()
.domain(naturalbreaks)
.range(radiusArray)
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sizeArrayForLegend = Array.from(radiusArray, d=>Math.PI*Math.pow(d, 2))
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radiusArray = [2, 7, 18, 30]
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circleLabels = Array.from(naturalbreaks, d=> format(Math.pow(d, 2)))
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colors = d3.scaleThreshold()
.domain(naturalbreaks)
.range(YlOrRd)
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YlOrRd = ["#ffffcc", "#c2e699", "#78c679", "#238443"]
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naturalbreaks = simple.ckmeans(attribute, 4).map(v => v.pop())
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d3.max(attribute)
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attribute = Array.from(points.features, d=>Math.sqrt(d.properties[attributeName]))
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attributeName = "FHH_CHILD"
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idName = "STATE_NAME"
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//import the point data (geojson)
points = FileAttachment("United_States_Points.geojson").json()
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//import the polygon base map data
basepolygons = FileAttachment("Contiguous_states.json").json()
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