27:null 28:["$","title",null,{"children":"Data Vis Course Assignment | edenchiang | Observable"}] 2d:T5ba,function addRegression(Plot) { Plot.regression = function ({ x, y, type, bandwidth, order, ...options }) { type = String(type).toLowerCase(); const regressor = type === "quad" ? reg.regressionQuad() : type === "poly" ? reg.regressionPoly() : type === "pow" ? reg.regressionPow() : type === "exp" ? reg.regressionExp() : type === "log" ? reg.regressionLog() : type === "loess" ? reg.regressionLoess() : reg.regressionLinear(); if (bandwidth && regressor.bandwidth) regressor.bandwidth(bandwidth); if (order && regressor.order) regressor.order(order); const z = options.z || options.stroke; // maybeZ return Plot.transform(options, function (data, facets) { const X = Plot.valueof(data, x); const Y = Plot.valueof(data, y); const Z = Plot.valueof(data, z); regressor.x((i) => X[i]).y((i) => Y[i]); const regFacets = []; const points = []; for (const facet of facets) { const regFacet = []; for (const I of Z ? d3.group(facet, (i) => Z[i]).values() : [facet]) { const reg = regressor(I); for (const d of reg) { const j = points.push(d) - 1; if (z) d[z] = Z[I[0]]; regFacet.push(j); } } regFacets.push(regFacet); } return { data: points, facets: regFacets }; }); }; return Plot; }2e:[] 2b:{"id":"913f8c93698de860","slug":null,"title":"Data Vis Course Assignment","thumbnail":"a20f1104dc5d29ca0563c9059f0d477f87dbbdfe6b8ba3b8c38a8ecda1c0c860","access_level":"public","create_time":"$D2023-04-11T08:26:16.172Z","update_time":"$D2023-04-14T10:02:11.834Z","view_time":null,"first_public_time":"$D2023-04-11T08:26:16.172Z","has_unpublished_edits":null,"fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"d6ab968f7e25da31","login":"edenchiang","name":"","avatar_url":"https://avatars-next.observableusercontent.com/a2c84c4bc1caecd3bff67953320715d40334a3b7d62c50d93f5f294a0c4152d4","tier":"starter_2024"},"version":1149,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"e4fc989e3149cad3","login":"edenchiang","name":"","avatar_url":"https://avatars-next.observableusercontent.com/a2c84c4bc1caecd3bff67953320715d40334a3b7d62c50d93f5f294a0c4152d4","tier":null}],"members":[{"type":"individual","id":"e4fc989e3149cad3","login":"edenchiang","name":"","avatar_url":"https://avatars-next.observableusercontent.com/a2c84c4bc1caecd3bff67953320715d40334a3b7d62c50d93f5f294a0c4152d4","tier":null,"role":"editor"}],"comments":[{"id":"94d5f0b45aa5d648","reply_to_id":null,"content":"Good analysis, well done!","create_time":"$D2023-04-18T23:42:39.070Z","update_time":null,"resolved":false,"user":{"type":"individual","id":"ce771552211c04ab","login":"rkosara","name":"Robert Kosara","avatar_url":"https://avatars-next.observableusercontent.com/105903f7d3ac285a1489b547eecce8f57bd15052862a307c4c2242f847d44a67","tier":null}}],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"title":"Data Vis Course Assignment","cells":[{"id":23,"value":"# Data Vis Course Assignment","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":30,"value":"## Reference data:
Pizza orders from Jan, 2022 to Jan, 2023","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":71,"value":"viewof pizzas = Inputs.table(pizzaorders)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":744,"value":"Inputs.table(totalCostByState)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":442,"value":"## Explore 1\nPeople in CA looks spend much more than people in NV for pizzas.","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":373,"value":"### Facts: \n- Population of NV in 2022: [3177772](https://www.macrotrends.net/states/nevada/population)\n- Population of CA in 2022: [39029342](https://www.macrotrends.net/states/california/population)","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":395,"value":"// summary total cost by state\ntotalCostByState = tidy(\n pizzaorders,\n groupBy(\n \"state\",\n summarize({ totalCost: sum(\"total\") })\n )\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":398,"value":"// CA\ncostPPCA = 14520984 / 39029342","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":407,"value":"// NV\ncostPPNV = 5128627 / 3177772","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":419,"value":"// cost per person\ncostPP = [\n { state: \"CA\", population: 39029342, totalCost: 14520984 },\n { state: \"NV\", population: 3177772, totalCost: 5128627 }\n]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":378,"value":"// total cost per person for the whole year\nPlot.plot({\n color: {\n legend: true\n },\n x:{label:\"state\"},\n y: {\n grid: true, label: \"Cost per person\", labelAnchor: \"center\"\n },\n marks: [\n Plot.barY(\n costPP,\n {\n x: \"state\",\n y: (d) => d.totalCost / d.population,\n fill: \"state\"\n },\n Plot.ruleY([0])\n )\n ],\n\n height: 300,\n width: 480,\n marginLeft: 60,\n marginBottom: 50\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":417,"value":"### Finding 1\nAccording to the cost per person by state, in 2022, people in Nevada spent lots more than people in California for pizzas!! This is totally different from the exploration!","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":21,"value":"
\n
\n## Explore 2","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":100,"value":"### Orders by names","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":680,"value":"viewof totalOrders = Inputs.range([0, 320], {\n label: \"Orders\",\n step: 20,\n value: 0\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":64,"value":"Plot.plot({\n x: {\n tickRotate: 60\n },\n y: {\n grid: true\n },\n marks: [\n // Plot.barY([1 / 27], { fill: \"orange\", fillOpacity: 0.4 }),\n Plot.barY(\n pizzas.filter((d) => d.state == \"CA\"),\n Plot.groupX(\n { y: \"max\" },\n {\n x: \"name\",\n y: \"orders\",\n title: \"orders\",\n fill: (d) => (d.orders >= totalOrders ? \"steelblue\" : \"lightgray\")\n }\n )\n ),\n Plot.barY(\n pizzas.filter((d) => d.state == \"NV\"),\n Plot.groupX(\n { y: \"max\" },\n {\n x: \"name\",\n y: \"orders\",\n title: \"orders\",\n fill: (d) => (d.orders >= totalOrders ? \"orange\" : \"lightgray\")\n }\n )\n )\n ],\n height: 540,\n width: 960,\n marginLeft: 40,\n marginBottom: 180\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":371,"value":"It looks that the Hawaiian, Pepperoni, and Meat Lover's are the top 3 popular pizzas.","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":313,"value":"
\n### Top 7 orders","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":263,"value":"Plot.plot({\n color: {\n scheme: \"brbg\",\n },\n x: {\n tickRotate: 60,\n label: \"Top 7 orders\"\n },\n y: {\n grid: true\n },\n facet: {\n data: pizzaorders,\n x: \"state\"\n },\n marks: [\n Plot.barY(\n pizzaorders,\n Plot.groupX(\n { y: \"sum\" },\n {\n x: \"name\",\n y: \"orders\",\n title: \"y\",\n sort: { x: \"y\", reverse: true, limit: 7 },\n fill: \"name\"\n }\n )\n )\n ],\n height: 540,\n width: 960,\n marginLeft: 80,\n marginBottom: 150\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":468,"value":"It looks like people in these two states have similar tastes! And as what I noticed by last chart, the Hawaiian Pizzas has three places in top 7 orders in both states!
\nTwo interesting things, first, Meat Lover's Pizza are usually order for extra large size and small size. Second, the Hawaiian Pizzas are so popular which is quite surprised me because it's something would make Italians angry about :D
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":482,"value":"
\n### Top 7 cost products","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":162,"value":"viewof items = Inputs.table(\n pizzaorders.map((p) => {\n return {\n name: p.name,\n state: p.state,\n item: p.name.split(\" Pizza \")[0],\n total: p.total\n };\n })\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":581,"value":"Plot.plot({\n color: {\n scheme: \"brbg\",\n },\n x: {\n label: \"Product\",\n nice: true\n },\n y: {\n grid: true,\n label: \"← NV : ORDER : CA →\",\n labelAnchor: \"center\",\n tickFormat: Math.abs\n },\n marks: [\n Plot.barY(\n dailyOrders.filter((d) => d.state == \"CA\"),\n Plot.groupX(\n { y: \"sum\" },\n {\n x: (d) => d.item,\n y: (d) => d.order,\n fill: (d) => d.item,\n sort: { x: \"y\", reverse: true},\n }\n )\n ),\n Plot.barY(\n dailyOrders.filter((d) => d.state == \"NV\"),\n Plot.groupX(\n { y: \"sum\" },\n {\n x: (d) => d.item,\n y: (d) => -d.order,\n fill: (d) => d.item,\n sort: { x: \"y\", reverse: true},\n }\n )\n ),\n Plot.ruleY([0])\n ],\n width: 960,\n height: 540,\n marginBottom: 70,\n marginLeft: 90\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":478,"value":"Plot.plot({\n color: {\n scheme: \"brbg\",\n },\n x: {\n tickRotate: 60\n },\n y: {\n grid: true\n },\n facet: {\n data: pizzaorders,\n x: \"state\"\n },\n marks: [\n Plot.barY(\n items,\n Plot.groupX(\n { y: \"sum\" },\n {\n x: \"item\",\n y: \"total\",\n title: \"y\",\n sort: { x: \"y\", reverse: true, limit: 7 },\n fill: \"item\"\n }\n )\n )\n ],\n height: 540,\n width: 960,\n marginLeft: 50,\n marginBottom: 100\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":484,"value":"### Finding 2\nIt's confirmed that the Hawaiian, Meat Lover's, and Pepperoni pizzas are the top 3 popular ones. The Hawaiian looks like has the most orders, but it's not the real No.1 for making money most, the Meat Lover's is!! They are quite close, though, but they are not so close by the orders. ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":256,"value":"
\n## Explore 3\n
\n### Orders by week days","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":509,"value":"Plot.plot({\n color: {\n legend: true\n },\n x:{labelAnchor: \"center\"},\n y: {\n grid: true\n },\n marks: [\n Plot.areaY(\n pizzaorders.filter((d) => d.state == \"CA\"),\n Plot.groupX(\n { y2: \"sum\" },\n {\n x: \"day_of_week\",\n y2: \"orders\",\n fill: \"state\",\n mixBlendMode: \"normal\",\n title: \"orders\"\n }\n )\n ),\n Plot.areaY(\n pizzaorders.filter((d) => d.state == \"NV\"),\n Plot.groupX(\n { y2: \"sum\" },\n {\n x: \"day_of_week\",\n y2: \"orders\",\n fill: \"state\",\n mixBlendMode: \"normal\",\n title: \"orders\"\n }\n )\n ),\n Plot.ruleY([0])\n ],\n marginLeft: 40,\n marginBottom:40\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":527,"value":"### Finding 3.1\nI think there is no big difference of orders during weekdays, but people more like to order pizzas on weekends, especially on Saturdays. The following two charts also show this fact, the orders around / above 2800 are mostly happened on Saturdays.","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":43,"value":"
\n### Order by dates","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":622,"value":"viewof groupedBy = Inputs.radio([\"CA\", \"NV\"], {\n label: \"Group by\",\n value: \"CA\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":584,"value":"Plot.plot({\n color: {\n legend: true,\n scheme: \"brbg\"\n },\n x: {label: \"Time\", labelAnchor: \"center\"},\n y: {\n grid: true,\n label: \"All orders\",\n labelAnchor: \"center\"\n },\n marks: [\n Plot.dot(\n pizzaorders.filter((d) => d.state == \"CA\"),\n {\n x: \"orderDate\",\n y: \"orders\",\n fill: (d) => (groupedBy == \"CA\" ? \"CA\" : \"gray\"),\n title: (n) => n.name + \" : \" + n.orders\n }\n ),\n Plot.dot(\n pizzaorders.filter((d) => d.state == \"NV\"),\n {\n x: \"orderDate\",\n y: \"orders\",\n fill: (d) => (groupedBy == \"NV\" ? \"NV\" : \"gray\")\n }\n ),\n // Plot.line(\n // pizzaorders,\n // Plot.regression({\n // x: (d) => d.orderDate,\n // y: d => d.orders,\n // stroke: (d) => d.name,\n // label: (d) => d.name\n // })\n // ),\n Plot.ruleY([0])\n ],\n\n marginLeft: 50,\n marginBottom: 50,\n width: 960,\n height: 480\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":640,"value":"Plot.plot({\n color: {\n legend: true,\n scheme: \"brbg\"\n },\n x: {label: \"Order date\", labelAnchor: \"center\"},\n y: {\n grid: true,\n label: \"Orders\"\n },\n marks: [\n Plot.dot(\n pizzaorders.filter((d) => d.state == \"CA\"),\n Plot.groupX(\n { y: \"sum\" },\n {\n x: \"orderDate\",\n y: \"orders\",\n fill: \"state\",\n title: (t) => t.orderDate\n }\n )\n ),\n Plot.dot(\n pizzaorders.filter((d) => d.state == \"NV\"),\n Plot.groupX(\n { y: \"sum\" },\n {\n x: \"orderDate\",\n y: \"orders\",\n fill: \"state\",\n title: (t) => t.orderDate\n }\n )\n )\n ],\n\n marginLeft: 80,\n marginBottom: 50,\n width: 960,\n height: 480\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":699,"value":"### Order by flavor","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":339,"value":"viewof dailyOrders = Inputs.table(\n pizzaorders.map((p) => {\n return {\n name: p.name,\n state: p.state,\n item: p.name.split(\" Pizza \")[0],\n date: p.orderDate,\n order: p.orders,\n price: p.unit_price,\n total: p.total\n };\n })\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":701,"value":"Check all the unit prices: ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":718,"value":"viewof selectedItem = Inputs.select(\n d3.group(dailyOrders, (d) => d.item),\n { label: \"Select a pizza\" }\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":662,"value":"Plot.plot({\n x: { label: \"Month\", labelAnchor: \"center\" },\n y: { label: \"Daily total\", grid: true, labelAnchor: \"center\" },\n marks: [\n Plot.lineY(\n dailyOrders,\n Plot.groupX(\n { y: \"sum\" },\n {\n x: (d) => d.date,\n y: (d) => d.total,\n z: (d) => d.item,\n stroke: \"lightgray\",\n strokeOpacity: 0.5,\n title: \"name\"\n }\n )\n ),\n Plot.lineY(\n selectedItem,\n Plot.groupX(\n { y: \"sum\" },\n {\n x: (d) => d.date,\n y: (d) => d.total,\n z: (d) => d.item,\n stroke: \"brown\",\n title: \"name\"\n }\n )\n ),\n Plot.ruleY([0])\n ],\n height: 540,\n width: 960,\n marginLeft: 80,\n marginBottom: 50\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":790,"value":"viewof searchItem = Inputs.search(dailyOrders, {\n datalist: d => d.name, \n placeholder: \"Search and filter pizza product\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":792,"value":"Plot.plot({\n marks: [\n Plot.ruleY([0]),\n Plot.lineY(searchItem, Plot.groupX({y: \"sum\"}, {x: \"date\", y: \"total\", stroke: \"item\"})),\n Plot.linearRegressionY(\n searchItem,\n Plot.groupX(\n { y: \"sum\" },\n { x: \"date\", y: \"total\", stroke: \"state\", ci: 0.95 }\n )\n ),\n ],\n color: {\n scheme: \"viridis\",\n legend: true\n },\n width: 960,\n marginLeft: 50,\n marginBottom: 30\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":801,"value":"
\n### Finding 3.2\nGrowing orders: BBQ Chicken, Meat Lover's, Oxtail, and Veggi; Margherita and Sicillian got less and less order as the time going, maybe it would be a good timing to provide new flavors\n

","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":839,"value":"viewof pizzaBySize = Inputs.table(\n pizzaorders.map((p) => {\n return {\n name: p.name,\n state: p.state,\n size: p.name.split(\" Pizza \")[1],\n date: p.orderDate,\n order: p.orders,\n price: p.unit_price,\n total: p.total\n };\n })\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":844,"value":"totalBySize = tidy(\n pizzaBySize,\n groupBy('size', [\n summarize({ total: sum('total') }),\n ])\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":107,"value":"chart = PieChart(totalBySize, {\n name: d => d.size,\n value: d => d.total,\n width,\n height: 500\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":703,"value":"Plot.plot({\n marks: [\n Plot.barX(\n pizzaorders,\n Plot.groupY(\n { x: \"max\" },\n {\n y: (d) => d.name,\n x: (d) => d.unit_price,\n sort: { y: \"x\", reverse: true },\n title: \"name\",\n fill: \"name\"\n }\n )\n )\n ],\n marginLeft: 200,\n height: 600,\n width: 960\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":866,"value":"Plot.plot({\n color: {\n scheme: \"brbg\",\n },\n x: {\n label: \"Size\",\n nice: true\n },\n y: {\n grid: true,\n label: \"← Order : Total →\",\n labelAnchor: \"center\",\n tickFormat: Math.abs\n },\n marks: [\n Plot.barY(\n pizzaBySize,\n Plot.groupX(\n { y: \"sum\" },\n {\n x: \"size\",\n y: \"total\",\n fill: \"size\",\n }\n )\n ),\n Plot.barY(\n pizzaBySize,\n Plot.groupX(\n { y: \"sum\"},\n {\n x: \"size\",\n y: o => -o.order,\n fill: \"size\",\n }\n )\n ),\n Plot.ruleY([0])\n ],\n width: 600,\n height: 960,\n marginBottom: 70,\n marginLeft: 90\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":908,"value":"### Finding 3.3\nWell, medium size pizzas has the most orders, but still earn less money than large and extra large size pizzas! Especially the extra large pizzas, which had the least orders but made the most money!!! Which means, the unit price does matter!! Although it's the differences for few dollars, but if we switch the view to percentage, then everything changes!!! For example, pizzas of $15 and $25, $25 pizzas cost 66% more than $15 ones, and that's A LOT!! So, be careful of the unit prices!","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":1122,"value":"

\n## Appendix","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":18,"value":"import { pizzaorders } from \"@observablehq/data-vis-course-assignment\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":127,"value":"import {\n distinct,\n filter,\n groupBy,\n map,\n mutate,\n mutateWithSummary,\n select,\n summarize,\n sum,\n tidy\n} from \"@pbeshai/tidyjs\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":505,"value":"import {DonutChart} from \"@d3/donut-chart\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":348,"value":"d3 = require(\"d3@^6.1\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":740,"value":"reg = require(\"d3-regression@1\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":750,"value":"$2d","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":748,"value":"Plot = addRegression(await require(\"@observablehq/plot@0.6\"))","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":832,"value":"import {PieChart} from \"@d3/pie-chart\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":82,"value":"pizzaorders","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W2e","stdlib":"1","titling":"auto"}} 2c:"$2b:body"