It’s an impressive job. Recently, I’ve been trying to work with time series graphs in an environment with limited capabilities (a Dash server running on a Raspberry Pi 3). I have the data stored in a database (SQLite), and I think the main bottleneck occurs when loading the data for visualization. Perhaps a similar implementation could be done, but one that avoids loading all the data into memory?
They don’t have the budget for a Raspberry pi 5?