Hi, I tried to build input object for the chart using official documentation. I read CSV file as one playload and using this function for creating data object from payload: var dataval = []; var i; for (i = 0; i < msg.payload.length;i++){ // Convert to date var s = msg.payload[i].Datum; var sa =…

You have an array as msg.data whereas the examples show the data as msg.payload.data

what version of NR and node.js? (see startup log) what chart are you trying to use? can you provide your flow? (see How to share code or flow json )

I am sorry but I don't see any examples with msg.payload.data. Can you show me some?

Go to the link that you gave in the first post. Scroll to the bottom, import the flow...

Ok so I have change it so it the the same as examples, but it is still not working: [image]

Your data is not sitting in an array. try this: var chart = [{"data": [dataval],"labels": ["XXX"],"series": ["X"]}]; Ah you found it :wink:

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Chart input object not working

Dashboard

zenofmud 23 September 2019 10:17 2

what version of NR and node.js? (see startup log)
what chart are you trying to use?
can you provide your flow? (see How to share code or flow json)

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Chart input object not working

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