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Observable
The end-to-end solution for building and hosting better data apps, dashboards, and reports.
Public
Edited
Jul 27, 2023
31 forks
Importers
25 stars
11
Curated Datasets
Pizza Paradise
USAFacts Higher Education DataStack Overflow Developer Survey DataMonthly Retail Trade Report DataCurated datasetsStreetEasy Real Estate DataFAA Laser Reports DataVisualization Publication DatasetDarkCideS: Bats in Caves DataThe MoMA Collection DataU.S. Geographic DataPlot Test DataNOAA Hourly Weather DataEIA Electricity DataBandcamp Sales DataGoogle Merchandise Sales Data
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Data Analysis
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pizzeriaDB = DuckDBClient.of({
orders: FileAttachment("orders@1.parquet"),
stores: FileAttachment("stores@1.csv"),
customers: FileAttachment("customers@1.csv"),
products: FileAttachment("products@1.csv"),
order_items: FileAttachment("orderItems@1.parquet"),
// Views
orders_by_product_day: FileAttachment("orders_by_product_day.csv"),
california_stores: FileAttachment("california_stores.csv"),
nevada_stores: FileAttachment("nevada_stores.csv"),
california_daily_orders: FileAttachment("california_daily_orders.csv"),
nevada_daily_orders: FileAttachment("nevada_daily_orders.csv")
})
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pizzeriaDB
Type Table, then Shift-Enter. Ctrl-space for more options.

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pizzeriaDB
SELECT c.longitude as longitude
, c.latitude as latitude
, c.id as customerId
, o.storeId as storeId
, COUNT(*) as orders
FROM orders as o
JOIN customers as c
ON o.customerId = c.id
GROUP BY 1, 2, 3, 4
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pizzeriaDB
select * from stores
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pizzeriaDB
SELECT orderDate::date as order_date
, stores.id as store_id
, count(distinct orders.id) as orders
, sum(products.Price::int)::int as revenue
FROM orders
JOIN order_items
ON orders.id = order_items.orderID
JOIN products
ON order_items.SKU = products.SKU
JOIN stores
ON orders.storeId = stores.id
WHERE stores.state = 'California'
GROUP BY 1, 2
ORDER BY 1, 2
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pizzeriaDB
SELECT *
FROM stores
WHERE stores.state = 'California'
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pizzeriaDB
SELECT *
FROM stores
WHERE stores.state = 'Nevada'
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pizzeriaDB
SELECT orderDate::date as order_date
, stores.id as store_id
, count(distinct orders.id) as orders
, sum(products.Price::int)::int as revenue
FROM orders
JOIN order_items
ON orders.id = order_items.orderID
JOIN products
ON order_items.SKU = products.SKU
JOIN stores
ON orders.storeId = stores.id
WHERE stores.state = 'Nevada'
GROUP BY 1, 2
ORDER BY 1, 2
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One platform to build and deploy the best data apps

Experiment and prototype by building visualizations in live JavaScript notebooks. Collaborate with your team and decide which concepts to build out.
Use Observable Framework to build data apps locally. Use data loaders to build in any language or library, including Python, SQL, and R.
Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your projects are always up-to-date.
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