25:["$","title",null,{"children":"Spotify Pop Artists | asadak | Observable"}] 49:T1db6,// Copyright 2021 Observable, Inc. // Released under the ISC license. // https://observablehq.com/@d3/mirrored-beeswarm function BeeswarmChart(data, { value = d => d, // convience alias for x label, // convenience alias for xLabel domain, // convenience alias for xDomain x = value, // given d in data, returns the quantitative x value title = null, // given d in data, returns the title radius = 3, // (fixed) radius of the circles≠ padding = 1.5, // (fixed) padding between the circles marginTop = 10, // top margin, in pixels marginRight = 20, // right margin, in pixels marginBottom = 30, // bottom margin, in pixels backgroundColor = null, // Tanya's addition - plot backgorund color xLabelColor = null, // Tanya's addition - color of x axis title xAxisColor = null, // Tanya's addition - color of x axis xAxisTitleSize = 15, xAxisFontSize = 12, xTitleTopMargin = 10, xTitleLeftMargin = null, xAxisGridColor = null, xAxisGridOpacity = 0.4, strokeWidth= 2, // Tanya's addition strokeColor = null, // Tanya's addition image, // Tanya's addition - pass in image url marginLeft = 20, // left margin, in pixels width = 640, // outer width, in pixels height, // outer height, in pixels xLabel = label, // a label for the x-axis xDomain = domain, // [xmin, xmax] xRange = [marginLeft, width - marginRight] // [left, right] } = {}) { // Compute values. const X = d3.map(data, x); const Image = d3.map(data, image); const T = title == null ? null : d3.map(data, title); // Compute which data points are considered defined. const I = d3.range(X.length).filter(i => !isNaN(X[i])); // Compute default domains. if (xDomain === undefined) xDomain = d3.extent(X); // Construct scales and axes. const xScale = d3.scaleLog(xDomain, xRange); const xAxis = d3.axisBottom(xScale).tickSizeOuter(0); // Compute the y-positions. const Y = dodge(I.map(i => xScale(X[i])), radius * 2 + padding); // Compute the default height; if (height === undefined) height = (d3.max(Y, Math.abs) + radius + padding) * 2 + marginTop + marginBottom; // Given an array of x-values and a separation radius, returns an array of y-values. function dodge(X, radius) { const Y = new Float64Array(X.length); const radius2 = radius ** 2; const epsilon = 1e-3; let head = null, tail = null; // Returns true if circle ⟨x,y⟩ intersects with any circle in the queue. function intersects(x, y) { let a = head; while (a) { const ai = a.index; if (radius2 - epsilon > (X[ai] - x) ** 2 + (Y[ai] - y) ** 2) return true; a = a.next; } return false; } // Place each circle sequentially. for (const bi of d3.range(X.length).sort((i, j) => X[i] - X[j])) { // Remove circles from the queue that can’t intersect the new circle b. while (head && X[head.index] < X[bi] - radius2) head = head.next; // Choose the minimum non-intersecting tangent. if (intersects(X[bi], Y[bi] = 0)) { let a = head; Y[bi] = Infinity; do { const ai = a.index; let y1 = Y[ai] + Math.sqrt(radius2 - (X[ai] - X[bi]) ** 2); let y2 = Y[ai] - Math.sqrt(radius2 - (X[ai] - X[bi]) ** 2); if (Math.abs(y1) < Math.abs(Y[bi]) && !intersects(X[bi], y1)) Y[bi] = y1; if (Math.abs(y2) < Math.abs(Y[bi]) && !intersects(X[bi], y2)) Y[bi] = y2; a = a.next; } while (a); } // Add b to the queue. const b = {index: bi, next: null}; if (head === null) head = tail = b; else tail = tail.next = b; } return Y; } const svg = d3.create("svg") // .attr("width", width) // .attr("height", height) .attr("viewBox", [0, 0, width, height]) .attr("style", "max-width: 100%; height: auto; height: intrinsic; background-color:" + backgroundColor); const tooltip = d3 .select("body") .append("div") .attr("class", "svg-tooltip") .style("position", "absolute") .style("visibility", "hidden"); function xGrid (g){ g .attr('class', 'grid-lines') .selectAll('line') .data(xScale.ticks()) .join('line') .attr('x1', d => xScale(d)) .attr('x2', d => xScale(d)) .attr('y1', marginTop) .attr('y2', height - marginBottom) .style('stroke', xAxisGridColor) .style('stroke-opacity', xAxisGridOpacity) } svg.append("g") .attr("class", "x-axis") .attr("transform", `translate(0,${height - marginBottom})`) .call(xAxis) .attr("color", xAxisColor) .style("font-size", xAxisFontSize) .call(g => g.append("text") .attr("x", width - xTitleLeftMargin) .attr("y", marginBottom - xTitleTopMargin) .attr("fill", "currentColor") .attr("text-anchor", "end") .style("color", xLabelColor) .style("font-size", xAxisTitleSize) .text(xLabel)); svg.append('g').call(xGrid) // Define the image size let imageWidth = radius*2; let imageHeight = radius*2; const patterns = svg.append("defs") .selectAll("pattern") .data(Image) .enter() .append("pattern") .attr("id", (d, i) => "image-pattern-" + i) .attr("x", 0) .attr("y", 0) .attr("width", imageWidth) .attr("height", imageHeight) .append("image") .attr("x", 0) .attr("y", 0) .attr("width", imageWidth) .attr("height", imageHeight) .attr("xlink:href", d => d); // Create the circle elements and set their fill patterns const dot = svg.append("g") .selectAll("circle") .data(I) .join("circle") .attr("cx", i => xScale(X[i])) .attr("cy", i => (marginTop + height - marginBottom) / 2 + Y[i]) .attr("r", radius) .attr("fill", (d, i) => "url(#image-pattern-" + i + ")") .attr("stroke-width",strokeWidth) .style("stroke",strokeColor) .datum(d => d) .on("mouseover", function(d, i) { tooltip .style("visibility", "visible") .text(`${subset[i].name}}`); const newRadius = radius * 1.5; const newImageWidth = newRadius * 2; const newImageHeight = newRadius * 2; const pattern = d3.select(`#image-pattern-${i}`); pattern .attr("width", newImageWidth) .attr("height", newImageHeight) .attr("x", 0) .attr("y",0); pattern.select("image") .attr("width", newImageWidth) .attr("height", newImageHeight) .attr("x",0) .attr("y",0); d3.select(this) .raise() // bring to front .transition() .attr('stroke-width', 3) .attr('r', newRadius) .style('stroke', "#32E875"); }) .on("mousemove", function(d, i) { tooltip .style("top", d3.event.pageY - 100 + "px") .style("left", d3.event.pageX - 100 + "px"); }) .on("mouseout", function(d, i) { d3.select(this) .lower() // return to original position .transition() .attr('stroke-width', strokeWidth) .attr('r', radius) .style('stroke', "white"); tooltip.style("visibility", "hidden"); const pattern = d3.select(`#image-pattern-${i}`); pattern .attr("width", imageWidth) .attr("height", imageHeight) .attr("x", 0) .attr("y",0); pattern.select("image") .attr("width", imageWidth) .attr("height", imageHeight) .attr("x",0) .attr("y",0); }); if (T) dot.append("title") .text(i => T[i]) .style('color','green'); return svg.node(); }4a:[{"id":"faec18cfce3047aefd157da2fc2467a68d06337a9400412f2a7bdd5bdb84e574a8266b0f4cbac5214824651c5fc753187fce995795bf394906a14423d4421e90","href":"https://static.observableusercontent.com/files/faec18cfce3047aefd157da2fc2467a68d06337a9400412f2a7bdd5bdb84e574a8266b0f4cbac5214824651c5fc753187fce995795bf394906a14423d4421e90","name":"spotify-artists.csv","type":"text/csv","lastModified":1681792192734.425,"size":333387}] 29:{"id":"0ec5ac57cd2210ac","slug":null,"title":"Spotify Pop Artists","thumbnail":"df807166934431c1edfa88b0da52f1062dd4983e96fba9d95d5a9f1146edefd5","access_level":"public","create_time":"$D2023-04-18T04:29:52.734Z","update_time":"$D2023-04-18T17:52:33.009Z","view_time":null,"first_public_time":"$D2023-04-18T04:29:52.734Z","has_unpublished_edits":null,"fork":{"id":"dbe21ae287cc2523","slug":null,"title":"Spotify Pop Artists","owner":{"id":"230f604926360997","login":"tashapiro","name":"Tanya Shapiro"}},"stars":0,"starred":false,"owner":{"type":"team","id":"193482ef96fff1be","login":"asadahmadk","name":"asadak","avatar_url":"https://avatars-next.observableusercontent.com/92a0bf37fc349362740d71b10d48562a21204fe8cc0b8e50176f256965548d12","tier":"starter_2024","bio":"","followed_by_you":false,"follows_you":false},"version":615,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"d2993ebc0467dfa8","login":"asadahmadk","name":"asadak","avatar_url":"https://avatars-next.observableusercontent.com/92a0bf37fc349362740d71b10d48562a21204fe8cc0b8e50176f256965548d12","tier":null,"bio":"","followed_by_you":false,"follows_you":false}],"members":[{"type":"individual","id":"d2993ebc0467dfa8","login":"asadahmadk","name":"asadak","avatar_url":"https://avatars-next.observableusercontent.com/92a0bf37fc349362740d71b10d48562a21204fe8cc0b8e50176f256965548d12","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"titling":"auto","title":"Spotify Pop Artists","cells":[{"id":0,"value":"

Spotify Pop Artists

Pop artists and their respective Spotify follower counts. Data from Spotify API.

","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"plotTitle","database":"$undefined"},{"id":293,"value":"viewof numberArtists = Inputs.range([1, 100], {value: 100, step: 1, label: \"Number of Artists\"})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":197,"value":"chart = BeeswarmChart(subset, {\n x: d => d.followers,\n image: d => d.image,\n title: d => d.name,\n label: \"Spotify Followers\",\n type: d3.scaleLog,\n xAxisColor: \"#32E875\",\n xAxisFontSize: 14,\n xAxisTitleSize: 20,\n xTitleTopMargin: 70,\n xTitleLeftMargin: 40,\n xAxisGridColor:'#32E875',\n xAxisGridOpacity: 0.3,\n marginTop:30,\n marginBottom: 40,\n marginLeft:50,\n marginRight:30,\n strokWidth: 3, \n strokeColor: \"white\",\n backgroundColor: 'black',\n height:800,\n width:1200,\n radius: 20,\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":431,"value":"# Apply CSS\n\nSome additional CSS to spruce up the chart, title, and filter","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":362,"value":"plotStyle = html`\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":203,"value":"# Beeswarm Function\n\nModified the Beeswarm function from Mike Bostock's [notebook](https://observablehq.com/@d3/beeswarm-mirrored?collection=@d3/charts)","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":29,"value":"$49","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":270,"value":"# Data \n\nI uploaded Spotify data for different pop artists with a csv file. Then I subsetted the data to only look at some of the top artists.","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":7,"value":"spotifyArtists = await FileAttachment(\"spotify-artists.csv\").csv({typed: \"auto\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"spotifyArtists","database":"$undefined"},{"id":607,"value":"","pinned":true,"hidden":false,"mode":"sql","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"var:spotifyArtists"},{"id":11,"value":"SELECT name, followers, trim(image_url) as image,\n 'https://i.scdn.co/image/ab6761610000e5eb5a00969a4698c3132a15fbb0' as test\nFROM spotifyArtists \nORDER BY followers desc\nLIMIT ${numberArtists}","pinned":true,"hidden":false,"mode":"sql","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"subset","database":"var:spotifyArtists"}],"files":"$W4a","stdlib":"1"}} 24:null