Need Help with Real-Time Graphs in Node-RED? Seeking Advice!

The chart nodes is consuming a lot of memory (and has a memory leak in D2). Therefore I'm using Grafana to setup my dashboards and showing them with iframe in Node-Red dashboard!

You can specify any timeline you want .. I have a slider at the bottom to adjust the number of hours I want to watch into the past

the method to use grafana in Node-Red is described here

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