Hi, i need to draw a graph using flask on raspberry pi and html. The data for plotting the graph is from a sensor.It need to be fetch from every 10 seconds and to be updated in the graph.
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Why does it *need* to be flask? If it was me, I'd rather just use matplotlib to make a live sensor graph. You could even make the pi simply a local mysqldb server, and then update the live graph on your own machine.
Everything you need to know how to do it your way, or my way, or a variety of other ways, is here on this site, you just need to do a bit of searching.
-Harrison 8 years ago
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