(420.headset.io)

41 points sv123 | 1 comments | 20 Apr 25 19:03 UTC | HN request time: 0.206s | source

Built this dashboard to visualize cannabis sales in real time across North America during 4/20. The data updates live from thousands of dispensary POS transactions as the day unfolds.

Under the hood, we’re using Estuary for data streaming and Tinybird to power super fast analytical queries. The charts are made in Tremor and the map is D3.

1. Babkock ◴[20 Apr 25 22:48 UTC] No.43747106[source]▶

>>43745776 (OP) #

Cannabis?? Such a racy controversial topic... I don't know if I can talk about... Marry wanna... the debble's lettuce

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Show HN: Real-time 4/20 cannabis sales dashboard using Estuary and Tinybird