31:T535,{ const path = d3.geoPath(); let transform = d3.zoomIdentity; function zoomed(event) { transform = event.transform; zoomG.attr('transform', transform); circles.attr('r', 1 / event.transform.k ** (1 / 2)); borders.attr('stroke-width', 1 / event.transform.k ** (1 / 2)); } const svg = d3.select(DOM.svg(width, height)); if (!isMobile.any) { svg.call( d3 .zoom() .scaleExtent([1, 64]) .on('zoom', zoomed) ); } const zoomG = svg.append('g'); const resizeG = zoomG.append('g').attr('transform', `scale(${width / 954})`); // state shapes resizeG .append('path') .attr('fill', '#ddd') .attr('d', path(topojson.feature(us, states))); // state borders const borders = resizeG .append("path") .attr("fill", "none") .attr("stroke", "#fff") .attr("stroke-linejoin", "round") .attr("stroke-linecap", "round") .attr("d", path(topojson.mesh(us, us.objects.states, (a, b) => a !== b))); const circles = resizeG .append('g') .selectAll('circle') .data(hbpLocations) .join('circle') .attr('r', 1) .attr('fill', hbpRed) .attr( "transform", d => `translate(${projection([d.longitude, d.latitude]).join(",")})` ); circles.append('title').text(d => d.label); return svg.node(); }32:[{"id":"37e9068a502ccf90bcd17b4d849c497af0e6f1b82edb53d66e40c034442e86fdab18131714ecfb5a3a06e2ed46ca5fe876bcfd18b87bc7268995bba51882d1d1","href":"https://static.observableusercontent.com/files/37e9068a502ccf90bcd17b4d849c497af0e6f1b82edb53d66e40c034442e86fdab18131714ecfb5a3a06e2ed46ca5fe876bcfd18b87bc7268995bba51882d1d1","name":"Screen Shot 2021-02-26 at 11.15.24 PM.png","type":"image/png","lastModified":1614410337431.748,"size":106922},{"id":"5cf17767428255d2f7a015edaff601a52d3bba57dfdf646fb9c892d864b10ef708cfae69ebbf4c3ec3a6a6541560ee6058f8c1d2d55aaa87ece405d84e0f3e36","href":"https://static.observableusercontent.com/files/5cf17767428255d2f7a015edaff601a52d3bba57dfdf646fb9c892d864b10ef708cfae69ebbf4c3ec3a6a6541560ee6058f8c1d2d55aaa87ece405d84e0f3e36","name":"hbp_locations@8.csv","type":"text/csv","lastModified":1614409351238.262,"size":315182}] 2f:{"title":"Have you heard of Hunt Brothers Pizza?","cells":[{"id":0,"value":"md`# Have you heard of Hunt Brothers Pizza?`","pinned":false,"hidden":false,"mode":"ojs"},{"id":5,"value":"md`Because until this morning, I sure as hell hadn't. I found myself on the Wikipedia page for [largest fast food chains](https://en.wikipedia.org/wiki/List_of_the_largest_fast_food_restaurant_chains), and was unsurprised by the top few: Subway - 41,600 locations, McDonald's - 38,700 locations, Starbucks - 31,300 locations.\n\nThen I saw something I didn't expect. At number nine, Hunt Brothers Pizza. I had never seen those three words placed in that order before. It had 7,800 locations - more than Taco Bell, more than Chiptole, Panera Bread, and Chick-fil-A combined. How had this fast food behemoth evaded me?`","pinned":false,"hidden":false,"mode":"ojs"},{"id":68,"value":"md`### Where are Hunt Brothers Pizza stores located?`","pinned":false,"hidden":false,"mode":"ojs"},{"id":238,"value":"md`Here's every Hunt Brothers Pizza in the United States. I was able to find 8253 using their location API, meanig the wikipedia article is out of date.\n\n*Zoom and pan to see areas in more detail, hover to see store name. Zooming only work on desktop currently.*`","pinned":false,"hidden":false,"mode":"ojs"},{"id":86,"value":"$31","pinned":false,"hidden":false,"mode":"ojs"},{"id":221,"value":"md`Well, they are located entirely in places I have not lived. That explains some of it! But how have I never even heard of them? Never seen there sign on a highway? Never saw their ad on TV?`","pinned":false,"hidden":false,"mode":"ojs"},{"id":224,"value":"md`### Where are Hunt Brothers Pizza stores *actually* located?`","pinned":false,"hidden":false,"mode":"ojs"},{"id":244,"value":"md`The answer to this is right on their website:`","pinned":false,"hidden":false,"mode":"ojs"},{"id":248,"value":"FileAttachment(\"Screen Shot 2021-02-26 at 11.15.24 PM.png\").image()","pinned":false,"hidden":false,"mode":"ojs"},{"id":253,"value":"md`Convenience store pizza! The \"#1 pizza brand in the convenience store industry\", according to their website - and the numbers back up their claim. \n\nMy mystery is solved. I probably have never stepped into a Hunt Brothers Pizza equipped convenience store in my life. I'll keep an eye out for one if I'm ever in the area.`","pinned":false,"hidden":false,"mode":"ojs"},{"id":279,"value":"md`${await d3.image(\n 'https://upload.wikimedia.org/wikipedia/commons/thumb/7/77/Hunt_Brothers_Pizza%2C_White%2C_GA_July_2019.jpg/800px-Hunt_Brothers_Pizza%2C_White%2C_GA_July_2019.jpg'\n)}

A Hunt Brothers Pizza inside a convenience store in White, Georgia (Wikipeda)

`","pinned":false,"hidden":false,"mode":"ojs"},{"id":267,"value":"md`\n---\n\n---\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":275,"value":"md`### Appendix`","pinned":false,"hidden":false,"mode":"ojs"},{"id":17,"value":"hbpRed = d3.rgb(235, 31, 53)","pinned":true,"hidden":false,"mode":"ojs"},{"id":12,"value":"hbpGreen = d3.rgb(15, 126, 72)","pinned":true,"hidden":false,"mode":"ojs"},{"id":34,"value":"style = html``","pinned":true,"hidden":false,"mode":"ojs"},{"id":88,"value":"states = ({\n type: \"GeometryCollection\",\n geometries: us.objects.states.geometries.filter(\n d => d.id !== \"02\" && d.id !== \"15\"\n )\n})","pinned":true,"hidden":false,"mode":"ojs"},{"id":111,"value":"projection([33, -84])","pinned":true,"hidden":false,"mode":"ojs"},{"id":80,"value":"projection = d3\n .geoAlbers()\n .scale(1280)\n .translate([480, 300])","pinned":true,"hidden":false,"mode":"ojs"},{"id":82,"value":"height = width / 1.618","pinned":true,"hidden":false,"mode":"ojs"},{"id":96,"value":"hbpLocations = hbpLocationsRaw.map(d => ({\n ...d,\n label: html`${d.label}`.textContent\n}))","pinned":true,"hidden":false,"mode":"ojs"},{"id":319,"value":"hbpLocationsRaw = FileAttachment(\"hbp_locations@8.csv\").csv()","pinned":true,"hidden":false,"mode":"ojs"},{"id":78,"value":"us = d3.json(\"https://cdn.jsdelivr.net/npm/us-atlas@1/us/10m.json\")","pinned":true,"hidden":false,"mode":"ojs"},{"id":339,"value":"isMobile = require('ismobilejs')","pinned":true,"hidden":false,"mode":"ojs"},{"id":75,"value":"topojson = require(\"topojson-client@3\")","pinned":true,"hidden":false,"mode":"ojs"},{"id":13,"value":"d3 = require('d3')","pinned":true,"hidden":false,"mode":"ojs"},{"id":371,"value":"import { footer } from \"@rlesser/footer\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":372,"value":"footer(\"have-you-heard-of-hunt-brothers-pizza\")","pinned":false,"hidden":false,"mode":"ojs"}],"files":"$W32","stdlib":"1","titling":"auto"}