I am new at node-red. I want to track my variable outside of node-red dashboard as a trend. My question is that is there a free web service that I can track my variable on a browser?

Recently I came across this node , and I've been using it since then. It's been working for me so far. It only allows for one variable.

zenofmud 7 September 2021 09:51 5

take a look at telegram and my post in this thread :Telegram add Chart
Telegram is much safer that exposing your NR to the outside world.

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How to track a node-red variable trend on a browser

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