md`# Vega-Lite: Condition`
vegalite = require("@observablehq/vega-lite")
vegalite({
width: 600,
height: 400,
data: {
url: "https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_month.csv"
},
mark: "circle",
encoding: {
x: {
field: "time",
type: "temporal"
},
y: {
field: "mag",
type: "quantitative"
},
color: {
field: "magType",
type: "nominal"
}
}
})
vegalite({
width: 600,
height: 400,
data: {
url: "https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_month.csv"
},
mark: "circle",
encoding: {
x: {
field: "time",
type: "temporal"
},
y: {
field: "mag",
type: "quantitative"
},
color: {
condition: {
test: "datum.mag > 6",
value: "red"
},
value: "lightgray"
}
}
})
Purpose-built for displays of data
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