I am using a Python shell to interactively run simulations and write data to a file. I have a dash app which renders a bunch of interactive plots from this data. I’d like the dash app to show new data after each run. Dash’s Live Updating Components page gives two options: Create a dcc.Interval on…

[image] robwalton: is there a way for my python process to tell the dash server to trigger a reload ? hot-reloading does this for development environments. Since you are saving files, I’m not sure if the hot reloader will pick up on the changes to the file unless you place them in your assets…

Live update by pushing from server (rather than polling or hitting reload)?

Dash Python

robwalton September 5, 2019, 8:30am 6

See also these threads:

Triggering callback from within Python
Feature request for builtin support or a component to support callbacks from the server side

Topic		Replies	Views
Live update from a database/file Dash Python question	7	1001	November 30, 2023
Automated Hard Refresh of Dash App Dash Python	3	4853	August 23, 2018
Updates on page load and loading newest data? Dash Python	5	9775	January 2, 2019
Hot-reload with data from CSV Dash Python	4	1098	July 5, 2019
Live Streaming not 'Live Updating' Dash Python	3	5286	March 19, 2019

Live update by pushing from server (rather than polling or hitting reload)?

Related topics