Smooth graphs

[robin13]

I'm playing with some other data sources - home automation, and temperatures in the house. I generate a histogram with a line, every so often there's a 5-minute time period without a value, which causes these artificial spikes to zero - these are not data points, just graphing anomalies.

http://i.imgur.com/OAALmSQ.png
http://i.imgur.com/kDfZRKT.png

These thermometers report every 5 minutes, but sometimes there is a radio transfer error so there can be more time between events. Is there any way (other than displaying the mean over 10/20/30 minutes) to smooth over missing data?

Cheers,

-Robin-

[turf00]

+1 I have the same issue with my graphs and it would be nice if this could be fixed. I have also verified that there are no data points with zero values but the graph still shows that.

[rashidkpc]

The solution to this problem is an option to disable zero filling, there is a pull out that I've not yet had the time to evaluate.

[dakotahNorth]

+1 ... zero filling is extremely misleading as at times I don't know if there is actually a zero in the data or if it is because of this issue.

[mohitarora]

Can you please merge the corresponding pull request? Zero dips are misleading.

[Evanthx]

Have been researching why my graphs are jumping to zero and just found this - so I second the plea to please merge this pull request!

[dakotahNorth]

Pull request is #612