Hello, I am trying to figure out how to chart my DynamoDB values into the chart. Currently I am getting the data with timestamp from DynamoDB which I can view it in Node-red. Problem I get is getting the data into the chart. I tried doing some test with manually entering the data and found the issu…

If you look at the docs for the chart node it shows the data should be formatted like this [{ "series": ["A", "B", "C"], "data": [ [{ "x": 1504029632890, "y": 5 }, { "x": 1504029636001, "y": 4 }, { "x": 1504029638656, "y": 2 } ], [{ "x": 1504029633514, "y": 6 }, { "x": 15…

Timestamp into the chart

General

zenofmud 10 July 2020 18:13 2

Well you could use the string split() function of Javascript in a function node, or you could use the $split() function in JSONata in a change or if it is always a -7:00 you could use the replace option in the change node. Or you could probably use node-red-contrib-string.

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Timestamp into the chart

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