Public
Edited
Jan 24, 2023
fuel_prices@2.csv
Type Table, then Shift-Enter. Ctrl-space for more options.
filteredPrices = (type, max = 100) => fuel_prices2.filter(d => d.descCarburante === type && d.prezzo > 1 && d.prezzo < 5).slice(0,max)
getMinMax = (type, max = 100) => {
const data = fuel_prices2.filter(d => d.descCarburante === type && d.prezzo > 1 && d.prezzo < 5).map(d => d.prezzo) //.slice(0,max)
return [Math.min(...data), Math.max(...data)];
}
chrt.Chrt()
.size(width, 150)
.margins({left:20,bottom: 40, right: 20})
.add(
chrt.points()
.data(filteredPrices('Gasolio', 1000), d => ({
x: d.prezzo,
y: 0
}))
.color('#333')
.opacity(0.5)
.radius(5)
)
.add(
chrt.points()
.data(filteredPrices('Benzina', 1000), d => ({
x: d.prezzo,
y: 2
}))
.color('#333')
.opacity(0.5)
.radius(5)
)
.add(chrt.xAxis())
.node()
chrt=require('chrt')
chrt.Chrt()
.size(width, 300)
.x({scale:'time'})
.add(
chrt.xAxis()
.interval('year')
.format((x, i) => {
const d = new Date(x);
const month = d.toLocaleString(undefined, {month: "short"})
if(!i || !d.getMonth()) {
return `${d.getFullYear()}`;
}
return month;
})
)
.add(chrt.yAxis())
.add(
chrt.line()
.data(weekly_fuel_prices_from_2005_to_20230124, (d,i) => ({
x: new Date(d.SURVEY_DATE),
y: d['EURO-SUPER_95']
}))
)
.add(
chrt.line()
.data(weekly_fuel_prices_from_2005_to_20230124, (d,i) => ({
x: new Date(d.SURVEY_DATE),
y: d['AUTOMOTIVE_GAS_OIL']
}))
.color('#f00')
)
.node()
weekly_fuel_prices_from_2005_to_20230124
weekly_fuel_prices_from_2005_to_20230124.csv
Type Table, then Shift-Enter. Ctrl-space for more options.
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