Public
Edited
Mar 5, 2024
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pois = [
{
values: [
{ key: "group", value: "restaurant" },
{ key: "group", value: "cafe" }
],
display: "restaurants",
volume: "high"
},
{
values: [
{ key: "group", value: "bar" },
{ key: "group", value: "biergarten" },
{ key: "group", value: "nightclub" },
{ key: "group", value: "pub" }
],
display: "bars",
volume: "low"
}
]
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mathCriteria = {
return {
POIaccess: {
type: "mathAggregation",
mathExpression,
criterionParameters: {
// "count" is the number of POIs within 3 minutes
count_1200: coverageCriteria(1200),
count_900: coverageCriteria(900),
count_600: coverageCriteria(600),
count_300: coverageCriteria(300),
count_150: coverageCriteria(150)
}
}
};
}
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Purpose-built for displays of data

Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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