After reboots my 'Line Chart' nodes stop working properly i.e. they plot all new input data at the same timestamp so the chart just displays a vertical line instead of a nice graph varying over time.
Has anybody else experienced this?
I have an aggregator before the Line Chart to ensure data is only fed to the Line Chart every 67 seconds, and the Line Chart settings are all default i.e. only display the last 1 hour of data.
Does it start with an empty chart?
What is the timestamp that they show at?
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.
The OpenJS Foundation | Terms of Use | Privacy Policy | OpenJS Foundation Bylaws | Trademark Policy | Trademark List | Cookie Policy