Maps, Data, Viz, UX, Design
mapWidth = width
chartWidth = width
tableWidth = width
mapTooltipContent = d =>
`${stateFipsToName.get(d.id)}<br> ${disease} prevalence: ${d3.format(".2f")(
d.value
)}%`
mapData = diseaseToData.get(disease).map(d => ({
id: stateNameToFips.get(d.locationdesc),
value: d3.mean(
Object.entries(d)
.filter(([key, value]) => key !== "locationdesc")
.map(([key, value]) => value)
)
}))
mapColorScale = d3
.scaleQuantize()
.domain(d3.extent(mapData, d => d.value))
.range(["#f0f9e8", "#bae4bc", "#7bccc4", "#43a2ca", "#0868ac"])
mapHeight = (width * 2) / 3
mapPadding = 24
getDiseaseStateTable = fips => {
const stateName = statesGeoByFips.get(fips).properties.name;
const diseaseData = diseaseToData
.get(disease)
.find(d => d.locationdesc === stateName);
const data = Object.keys(diseaseData)
.slice(1)
.map(key => ({ name: key, value: diseaseData[key] }));
const table = d3.create("table");
const header = table.append("thead");
const body = table.append("tbody");
header
.append("tr")
.selectAll("th")
.data(["Race/Ethnicity", `Prevalence of ${disease}`])
.join("th")
.text(d => d);
body
.selectAll("tr")
.data(data)
.join("tr")
.each(renderRow);
function renderRow({ name, value }) {
const row = d3.select(this);
row.append("td").text(name);
const valueCell = row
.append("td")
.html(isValue(value) ? `${value}%` : "<em>no data</em>");
}
function isValue(value) {
return value !== undefined && value !== null && value !== "";
}
return table.node();
}
selectStateOptions = allStatesFips
.map(({ name, fips }) => ({
label: name,
value: fips
}))
.sort((a, b) => +a.value - +b.value)
diseaseToData = new Map([
["Asthma", dataAsthma],
["COPD", dataCopd],
["Diabetes", dataDiabetes]
])
import { View } from "@mbostock/synchronized-views"
import { select, autoSelect } from "@jashkenas/inputs"
import { legend } from "@d3/color-legend"
import { html, svg } from "@observablehq/htl"
import { Tooltip } from "534d662eaa9b53f1"
import { drawChoroplethMap } from "@clhenrick/reusable-county-choropleth-map"
import { pivotbyRaceTable as pivotbyRaceCopd } with {
copdQ as questionPicker
} from "@clhenrick/het-data-intake-u-s-chronic-disease-indicators-cdi-brfss"
import { pivotbyRaceTable as pivotbyRaceAsthma } with {
asthmaQ as questionPicker
} from "@clhenrick/het-data-intake-u-s-chronic-disease-indicators-cdi-brfss"
import { pivotbyRaceTable as pivotbyRaceDiabetes } with {
diabetesQ as questionPicker
} from "@clhenrick/het-data-intake-u-s-chronic-disease-indicators-cdi-brfss"
// import { table as table1, viewof valueTypePicker as vtp1 } with {
// state1 as selectedFips
// } from "@clhenrick/acs-race-ethnicity-characteristics-by-state"
// import { table as table2, viewof valueTypePicker as vtp2 } with {
// state2 as selectedFips
// } from "@clhenrick/acs-race-ethnicity-characteristics-by-state"
import { drawRowChart } from "@clhenrick/reusable-row-chart"
import { allStatesFips } from "@clhenrick/acs-race-ethnicity-characteristics-by-state"
import {
mapConfig,
path,
projection,
statesGeo,
statesGeoByFips,
us,
topojson
} from "@clhenrick/reusable-choropleth-map"
d3 = require("d3@6")
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