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

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)

Topic		Replies	Views
Chart node input in multiple messages Dashboard	3	469	7 April 2020
Prepare array of JSON-Objects with jsonata through change-node for node-red-dashboard multiline-chart General node-red-dashboard , chart	7	991	4 January 2022
CSV to graph issues General	18	157	7 September 2024
Send csv to a line chart General	2	93	3 July 2024
Dashboard Chart- array input Dashboard node-red-dashboard , dashboard-2	6	71	25 August 2024

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Chart input object not working

Related topics