C. Schroepfer

@ashvayka I am currently running Thingsboard 3.4 and I cannot seem to find a way to add attributes to my time-series widgets. Am I missing something, or was attribute support...

Unfortunately the logs did not seem very helpful in this situation, until debug logging was enabled. We also did some further debugging by reproducing the problem in a running flight...

Update: The invalid time range originates from the frontend and can be seen in the websocket communication:  We're still trying to figure out where exactly in the frontend these...

Another update: The NaN values (which become null values in the websocket communication with the server) seem to originate here: https://github.com/thingsboard/thingsboard/blob/579dc21bda69d62885d21965d1850147d30e4ae7/ui-ngx/src/app/shared/models/time/time.models.ts#L435 The reason seems to be that `timewindow.history.fixedTimewindow.startTimeMs` sometimes does...

After some further debugging I found out that in the following line a dashboard with the incorrect time window is returned: https://github.com/thingsboard/thingsboard/blob/579dc21bda69d62885d21965d1850147d30e4ae7/ui-ngx/src/app/modules/home/components/widget/widget.component.ts#L1403 As can be seen in the following screenshot,...

I am facing the same problem and could not find any reliable solution. When will a fix be available?

I just came across this problem yet again. None of the suggested fixes seems to work in my case so far because I am using the chart for an Angular...