Daily sum in bar chart is wrong

3 次查看(过去 30 天)
I am collecting the rainfall hourly. If i want to have a daily sum, the sum is not ok.
If i want to sum up 0.28+0.56+0.56 the bar chart displays 0.28.
Does somebody has an idea?
  5 个评论
Rudolf Dudek
Rudolf Dudek 2021-11-4
@Christopher Stapels since i changed all seconds in timestamp to be 0, the sum up looks ok.
Before the change the seconds range was from 2 to 20 seconds.



Christopher Stapels
I tried this in one of my channels and it seems to work fine. I wonder if there is something different about your data. Can you share the data used to geenrate those plots? Here is the data I used:
myTimes Var1
____________________ ____
11-Jul-2021 08:38:10 0.28
11-Jul-2021 09:38:10 0.56
11-Jul-2021 10:38:10 0.56
13-Jul-2021 10:38:10 0.28
  3 个评论
Rudolf Dudek
Rudolf Dudek 2021-8-3
Sorry for the delay, here's the public link:


更多回答(1 个)

Vinod 2021-7-13
My suspicion is that the field has a bunch of 'NaN's in them. Can you download the data for the channel from th "Import/Export" tab of the channel and confirm there are no NaN's or blank slots in the data?


更多回答在  ThingSpeak Community

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by