2d:null 2e:["$","title",null,{"children":"FT Products Heatmap | TWO-N | Observable"}] 33:T14f2,heatmap = { const element = this || scrollSVG(html``); const svg = d3.select(element).select("svg"); const g = svg .selectAll("g") .data(data, (d) => d.id) .join( (enter) => { // create the initial heatmap for all tickers const g = enter .append("g") .attr("opacity", 0) .attr("transform", (d, i) => `translate(${d.translate})`) .attr("id", (d) => d.ticker) .on("mouseover", (e, d) => getTT(d)) .on("mouseleave", function (e, d) { svg.select("#ttBackground").remove(); svg.select("#ttTicker").remove(); svg.select("#ttName").remove(); svg.select("#ttValue").remove(); svg.select("#ttFrame").remove(); }); g.append("rect") // .attr("id", d => d.ticker) .attr("class", "background") .attr("width", (d) => d.size[0]) .attr("height", (d) => d.size[1]) .attr("fill", (d) => d.color); g.append("text") .attr("class", "headline") // .style("font", "13px TradeGothic LT CondEighteen") .style("font", "13px Roboto Condensed") .style("font-weight", "700") .attr("x", 4) .attr("y", 14) .attr("fill", "#000") .attr("fill-opacity", 0.7) .text((d) => d.ticker); g.append("text") .attr("class", "subline") // .style("font", "10px TradeGothic LT CondEighteen") // .style("font-weight", "400") .style("font", "11px Roboto Condensed") .style("font-weight", "400") .attr("x", 4) .attr("y", 26) .attr("fill", "#000") .attr("fill-opacity", 0.7) .text((d) => d.value.length > 10 ? d.value.substring(0, 10) + "..." : d.value ); return g; }, (update) => update, (exit) => { if (data.length > exit._groups[0].length) { setTransition(true); } else { setTransition(false); } exit.transition().duration(500).attr("opacity", 0).remove(); } ); var dir; function setTransition(n) { dir = n; } if (dir) { g.transition() .duration(750) .delay((d, i) => i) .attr("transform", (d, i) => `translate(${d.translate})`) .transition() .delay(250) .duration(250) .attr("opacity", 1); } else { g.transition() .delay((d, i) => i) .duration(250) .attr("opacity", 1) .transition() .delay(250) .duration(750) .attr("transform", (d, i) => `translate(${d.translate})`); } g.select(".background") .transition() .delay((d, i) => i) //.delay((d,i) => i * 10) .duration(500) .attr("fill", (d) => d.color) .attr("width", (d) => d.size[0]) .attr("height", (d) => d.size[1]); g.select(".subline") .transition() .delay((d, i) => i) .duration(500) .text((d) => d.value.length > 10 ? d.value.substring(0, 10) + "..." : d.value ); // Tooltip function getTT(data) { console.log("mouseover: ", data.ticker); var canvas = document.createElement("canvas"), context = canvas.getContext("2d"); context.font = "14px Roboto Condensed"; var posX, posY, h = 64; const w = context.measureText(data.name).width + 20; data.translate[0] < w ? (posX = data.translate[0] + data.size[0]) : (posX = data.translate[0] - w); data.translate[1] < h ? (posY = data.translate[1] + data.size[1]) : (posY = data.translate[1] - h); svg .append("rect") .attr("id", "ttFrame") .attr("width", data.size[0]) .attr("height", data.size[1]) .attr("fill", "none") .attr("stroke", "#000") .attr("stroke-width", 2) .attr("x", data.translate[0]) .attr("y", data.translate[1]); svg .append("rect") .attr("id", "ttBackground") .attr("width", w) .attr("height", h) .attr("fill", "#ffffcc") .attr("stroke", "#ccc") .attr("x", posX) .attr("y", posY) .attr("rx", 4) .attr("ry", 4); svg .append("text") .attr("id", "ttTicker") // .style("font", "18px TradeGothic LT CondEighteen") // .style("font-weight", "600") .style("font", "18px Roboto Condensed") .style("font-weight", "700") .attr("x", posX + 8) .attr("y", posY + 20) // .attr('fill', '#000') .text((d) => data.ticker); svg .append("text") .attr("id", "ttName") // .style("font", "16px TradeGothic LT CondEighteen") // .style("font-weight", "400") .style("font", "14px Roboto Condensed") .style("font-weight", "400") .attr("x", posX + 8) .attr("y", posY + 38) // .attr('fill', '#000') .text((d) => data.name); svg .append("text") .attr("id", "ttValue") // .style("font", "16px TradeGothic LT CondEighteen") // .style("font-weight", "400") .style("font", "14px Roboto Condensed") .style("font-weight", "400") .attr("x", posX + 8) .attr("y", posY + 56) // .attr('fill', '#000') .text((d) => primary.toUpperCase() + ": " + data.value); } return element; }34:T5c8,theme_Flat = ` :scope { position: relative; display: inline-block; width: 240px; --thumb-size: 15px; --thumb-radius: calc(var(--thumb-size) / 2); padding: var(--thumb-radius) 0; color: #3b99fc; margin: 2px; vertical-align: middle; } :scope .range-track { box-sizing: border-box; position: relative; height: 7px; background-color: hsl(0, 0%, 80%); overflow: visible; border-radius: 4px; padding: 0 var(--thumb-radius); } :scope .range-track-zone { box-sizing: border-box; position: relative; } :scope .range-select { box-sizing: border-box; position: relative; left: var(--range-min); width: calc(var(--range-max) - var(--range-min)); cursor: ew-resize; 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In this example we are showing 860 funds from the Franklin Templeton family. \nUse the **Color by** option to select a value from the drop-down. The slider below allows you to filter the selected metric.\nUse the **Sort by** drop-down to rearrange the heatmap. Using the **Filter by** checkboxes will add/remove funds groups by Investment Type and Size Type. Hover over an element on the heatmap to see the full name and selected metric.\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":403,"value":"viewof primary = select({\n title: \"Color by:\",\n description: \"Pick a metric to color the heatmap.\",\n options: keys,\n value: keys\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1664,"value":"viewof range = rangeSlider({\n min: d3.min(filteredData, d => d[primary]),\n max: d3.max(filteredData, d => d[primary]),\n theme: theme_Flat,\n // value: this ? this.value : [d3.min(filteredData, d => d[primary]), d3.max(filteredData, d => d[primary])],\n // color,\n precision: '1',\n separator: ' to ',\n //format: '0000',\n title: 'Select '+primary.toUpperCase()+' range',\n description: 'Move slider to select a data range.',\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1477,"value":"viewof secondary = select({\n title: \"Sort by:\",\n description: \"Pick a metric to sort the heatmap.\",\n options: keys,\n value: keys\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":865,"value":"viewof filteredSectors = checkbox({\n title: \"Filter by Investment Type\",\n description: \"Select/unselect investment styles to remove/add to the heatmap\",\n options: _.map(sectors, sector => {\n return {value: sector, label: sector}\n }),\n value: sectors,\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1385,"value":"viewof dynamicFilters = checkbox({\n title: \"Filter by Size Type\",\n options: _.map([\"Large\", \"Medium\", \"Small\"], sector => { \n return {value: sector, label: sector}\n }),\n value: [\"Large\", \"Medium\", \"Small\"],\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1499,"value":"colorLegend = {\n //console.log(data[0].value)\n let [minAvg, maxAvg] = d3.extent(filteredData, d => d[primary])\n let max,min\n \n if(isNaN(data[0].value)){\n //Categories\n return Swatches(d3.scaleOrdinal(d3.schemeTableau10).domain(__sectors))\n } else {\n //Numbers\n if(Math.abs(minAvg) > maxAvg){ \n min = minAvg\n maxAvg < 0 ? max = Math.abs(minAvg)*-1 : max = Math.abs(minAvg)\n }else{\n max = maxAvg\n minAvg < 0 ? min = Math.abs(maxAvg)*-1 : min = Math.abs(maxAvg)\n }\n\n return Legend(\n d3.scaleLinear([min,0,max],[\"green\", \"white\", \"red\"]),{\n title: primary.toUpperCase(),// +\" [from:\"+minAvg+\" to: \"+maxAvg+\"]\",\n tickSize: 2,\n // tickFormat: \".0s\"\n })\n // return Legend(\n // d3.scaleSequential([minAvg,0,maxAvg], d3.interpolateRdYlGn), \n // { title: primary+\" from:\"+minAvg+\" to: \"+maxAvg })\n }\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":746,"value":"$33","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1660,"value":"viewof rows = Inputs.table(filteredData)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2117,"value":"html`\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1796,"value":"$34","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2110,"value":"import { toDataURL } from \"@mootari/embedding-fonts-into-an-svg@171\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":549,"value":"import {Legend, Swatches} from \"@d3/color-legend\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":400,"value":"import {select} from \"@jashkenas/inputs\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":854,"value":"import {checkbox} from \"@jashkenas/inputs\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1667,"value":"import { rangeSlider } from \"@mootari/range-slider\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1943,"value":"import { Tooltip } from \"@clhenrick/tooltip-component\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":6,"value":"d3 = require(\"d3@6\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W35","stdlib":"1","titling":"auto"}} 32:"$31:body"