Infographics & interactive media designer.
<span style="font-family: Lato, sans-serif"> Древнейшая профессия в Москве </span>
{
const Brush = vl.selectInterval()
.encodings("x");
const hover = vl.selectSingle()
.on("mouseover")
.encodings("x")
.nearest(true);
const Line = vl.markLine()
.select(Brush)
.title("Как менялась средняя цена в Москве")
.width(1000)
.height(300)
.encode(
vl.x().fieldT("date"),
vl.y().fieldQ("price").aggregate("mean"));
const Bars = vl.markBar({tooltip: true})
.transform(
vl.filter(Brush),
vl.aggregate(vl.mean("price").as("Mean")).groupby("district"),
vl.window(vl.rank().as('rank')).sort(vl.field("Mean").order('descending')),
vl.filter('datum.rank < 10'))
.height(400)
.width(600)
//.transform(vl.filter(Brush))
.encode(
vl.x().fieldQ("Mean"),
vl.y().fieldN('district').sort("-x").title(false)
); return vl.vconcat( vl.layer(Line), vl.layer(Bars))
.data(data_clean)
.render()
}
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Lato:wght@300;400&display=swap" rel="stylesheet">
data = FileAttachment("поменял (2).csv").csv()
import {vl} from "@vega/vega-lite-api"
data_clean = {
return data_years.map(
(e)=>{
return { "date" : e["0"] + "/12/30" , "price" : parseFloat(e.Price) , "district" : e.District }
}
).filter(e=>e.district)
}
data_years = FileAttachment("data_with_years.csv").csv()
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