Hi! First time poster, hope I'm making sense... I have got a flow that uses the graph node with two different msg.topics at the input to graph two lines. I also have single graphs. All graph states are saved in textfiles and re-pushed into the graphs at startup. The single line graphs that are set …

zenofmud 27 September 2018 21:22 3

same as File Node signal error by overwrite file

Topic		Replies	Views
Error saving data to dump file Dashboard	0	494	26 October 2018
Multiple lines on a graph from one message? Dashboard	6	7600	7 July 2020
Chart with multiple lines Dashboard	4	3443	4 December 2020
Write file node only errors once and always returns the payload, even when it can't write General	3	729	1 April 2022
Creating two lines in chart General	3	341	30 July 2022

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.

Saving dual line graph state to file gives write error, still works

Related Topics