Wait for callback execution

Community Support
1

Hi all,

I built a dashboard for engineering analysis of some timeseries. I have a multiselect widget which loads multiple dataset in a plot. The issue is that the callback execution starts immediately after the first item selection, then when I select the second/third/… items in the widget the callback restarts loading the data restarting from the first one. This gives the impression of “slowness” of the App. I would like to give user some “seconds” before callback starts.

I had a look at documentation, but I did not found something that was clear to me. Can you point me to some example of potential fix of this issue?

Thanks!

Michele

2

Any suggestion?
Thanks!

···

Il mer 20 giu 2018, 09:26 Michele Lauriola [email protected] ha scritto:

Hi all,

I built a dashboard for engineering analysis of some timeseries. I have a multiselect widget which loads multiple dataset in a plot. The issue is that the callback execution starts immediately after the first item selection, then when I select the second/third/… items in the widget the callback restarts loading the data restarting from the first one. This gives the impression of “slowness” of the App. I would like to give user some “seconds” before callback starts.

I had a look at documentation, but I did not found something that was clear to me. Can you point me to some example of potential fix of this issue?

Thanks!

Michele

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