Description
This dashboard demonstrates how easy the Observable Framework makes it to use the superfast OLAP DuckDB-WASM running in browser.
Fake credit card transaction data (just over 1MM records) was generated by [Sparkov_Data_Generation](https://github.com/namebrandon/Sparkov_Data_Generation), and converted to Parquet format (only 35MB) at build time using DuckDB. The store filter modifies the SQL driving the count and the table.
Number of Transactions
Sum of Transaction Amounts
Average of Transaction Amounts
Sales $ Volume over Time
Sales $ Volume over Time 2
Sales $ Volume over Time 3