Published
Edited
Jun 26, 2022
3 forks
5 stars
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//number_of_seats = terms_data.map(term => term.number_of_seats.value).reverse();
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partyTotals = {
let t = d3.rollups(data, v => v.length, d => d.partyTextLabel.value);
for (let i = 0; i < t.length; i++ ) {
for (let j = 0; j < data.length; j++) {
if (t[i][0] == data[j].partyTextLabel.value) {
t[i][2] = "#" + data[j].rgb.value;
break;
}
}
}
return t;
}
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md`Image below shows what the data should look like`
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md`${await FileAttachment("FireShot Capture 232 - UK Parliament Party Totals _ piecesofuk _ Observable - observablehq.com.png").image()}`
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// needs reworking as pretty inefficient
// OldpartyTotals = {
// let t = d3.nest().key(d => d.partyTextLabel.value).rollup(d => d.length).entries(data).sort( (a,b) => b.value-a.value);
// for (let i = 0; i < t.length; i++ ) {
// for (let j = 0; j < data.length; j++) {
// if (t[i].key == data[j].partyTextLabel.value) {
// t[i].rgb = "#" + data[j].rgb.value;
// break;
// }
// }
// }
// return t;
// }
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lang = navigator.language||"en";
//lang = "fr"
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//parties = partyTotals.map(( t,i) => t.key);
parties = {
let p = [];
for (let i = 0; i < partyTotals.length; i++) {
p.push(partyTotals[i][0]);
}
return p;
}
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genders = {
let aSet = new Set();

for (let i = 0; i < data.length; i++) {
aSet.add(data[i].genderLabel.value);
}
return Array.from(aSet);
}
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import {select} from "@jashkenas/inputs"
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import {rangeSlider, color, themes, theme} from "@mootari/range-slider@1342"
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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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