Public
Edited
Mar 27, 2024
{
const data = [
{"year": 1940, "Democrat": 30, "Republican": 20, "Independent": 50},
// Add your data points here
{"year": 2014, "Democrat": 33, "Republican": 29, "Independent": 38}
];
// Parse the year
data.forEach(function(d) {
d.year = d3.timeParse("%Y")(d.year);
});
// Set the dimensions and margins of the graph
const margin = {top: 30, right: 20, bottom: 30, left: 50},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
// Create the SVG element separately
const svg = d3.select(DOM.svg(width + margin.left + margin.right, height + margin.top + margin.bottom));
// Then append a 'g' element to offset for margins
const g = svg.append("g")
.attr("transform", `translate(${margin.left},${margin.top})`);
// Set the ranges
const x = d3.scaleTime().range([0, width]);
const y = d3.scaleLinear().range([height, 0]);
// Define the line
const valueline = d3.line()
.x(d => x(d.year))
.y(d => y(d.Democrat));
// Scale the range of the data
x.domain(d3.extent(data, d => d.year));
y.domain([0, d3.max(data, d => Math.max(d.Democrat, d.Republican, d.Independent))]);
// Add the valueline path using the 'g' element
g.append("path")
.data([data])
.attr("class", "line")
.attr("d", valueline)
.attr("fill", "none")
.attr("stroke", "steelblue");
// Add the X Axis using the 'g' element
g.append("g")
.attr("transform", `translate(0,${height})`)
.call(d3.axisBottom(x));
// Add the Y Axis using the 'g' element
g.append("g")
.call(d3.axisLeft(y));
// Tooltip div for the chart
const tooltip = d3.select("body").append("div")
.attr("class", "tooltip")
.style("opacity", 0);
// Adding circles for each data point for interactivity, using the 'g' element
g.selectAll("dot")
.data(data)
.enter().append("circle")
.attr("r", 5)
.attr("cx", d => x(d.year))
.attr("cy", d => y(d.Democrat))
.on("mouseover", (event, d) => {
tooltip.transition()
.duration(200)
.style("opacity", .9);
tooltip.html(`Year: ${d3.timeFormat("%Y")(d.year)}<br>Democrat: ${d.Democrat}%`)
.style("left", (event.pageX) + "px")
.style("top", (event.pageY - 28) + "px");
})
.on("mouseout", d => {
tooltip.transition()
.duration(500)
.style("opacity", 0);
});
// Now, correctly return the SVG element
return svg.node();}
data_areaRange = [
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]
Highcharts = {
const Highcharts = await require("highcharts");
await require("highcharts/highcharts-more.js");
await require("highcharts/highcharts-3d.js");
await require("highcharts/modules/exporting.js");
await require("highcharts/modules/export-data.js");
await require("highcharts/modules/accessibility.js");
await require("highcharts/modules/arc-diagram.js");
await require("highcharts/modules/histogram-bellcurve.js");
await require("highcharts/modules/bullet.js");
await require("highcharts/modules/cylinder.js");
await require("highcharts/modules/dependency-wheel.js");
await require("highcharts/modules/dumbbell.js");
await require("highcharts/modules/funnel.js");
await require("highcharts/modules/funnel3d.js");
await require("highcharts/modules/heatmap.js");
await require("highcharts/modules/item-series.js");
await require("highcharts/modules/lollipop.js");
await require("highcharts/modules/networkgraph.js");
await require("highcharts/modules/organization.js");
await require("highcharts/modules/pareto.js");
await require("highcharts/modules/pyramid3d.js");
await require("highcharts/modules/sankey.js");
await require("highcharts/modules/solid-gauge.js");
await require("highcharts/modules/streamgraph.js");
await require("highcharts/modules/sunburst.js");
await require("highcharts/modules/tilemap.js");
await require("highcharts/modules/timeline.js");
await require("highcharts/modules/treemap.js");
await require("highcharts/modules/variable-pie.js");
await require("highcharts/modules/variwide.js");
await require("highcharts/modules/vector.js");
await require("highcharts/modules/venn.js");
await require("highcharts/modules/windbarb.js");
await require("highcharts/modules/wordcloud.js");
await require("highcharts/modules/xrange.js");
return Highcharts;
}
maxWidth = 700
viewof areaRangeLine = Inputs.radio(["arearange", "areasplinerange"], {label: "Line type:", value:"arearange"})
areaRange= {
const figure = html`<div style="height: 400px; width:${Math.min(width, maxWidth)+'px'};">`;
Highcharts.chart(figure, {
credits: false, // removes watermark,
chart: {
type: areaRangeLine,
zoomType: 'x',
scrollablePlotArea: {
minWidth: 600,
scrollPositionX: 1
}
},
title: {
text: 'Temperature variation by day'
},
xAxis: {
type: 'datetime',
accessibility: {
rangeDescription: 'Range: Jan 1st 2017 to Dec 31 2017.'
}
},
yAxis: {
title: {
text: null
}
},
tooltip: {
crosshairs: true,
shared: false,
valueSuffix: '°C',
xDateFormat: '%A, %b %e'
},
legend: {
enabled: false
},
series: [{
name: 'Temperatures',
data: data_areaRange
}]
});
return figure;
}
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