data = {
const data_list = raw_data.map(d => {
return [
d.geoid, [
percent(+d.black_alone, +d.total),
percent(+d.latino_alone, +d.total)
]
];
});
const data_map = new Map(data_list);
return Object.assign(data_map, {title: ["Black", "Latino"]});
}
percent = (a,b) => ((a/b)*100).toFixed(1)
raw_data = await d3.csv("https://raw.githubusercontent.com/datadesk/census-data-downloader/4ade2a3feaf31843753b3a1fde38d4161dc58308/data/processed/acs5_2017_race_counties.csv")
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