Lets say I cease uploading to MDWS now at 00:15 hours for 24 hours will my DS errored seconds show zero during that time period ?
You appear to have done just that. Here follows a longer explanation while I partake of the third cup of tea of the morning..
Correct, as long as the period between 00:00 and 00:59 has no ES (which it doesn't, it's 0) then there will be nothing plotted between there and the next plot on that day or the next day. There can't be as MDWS will not have defined any data above zero for that period since the database table entries will all say 0 - it will though have defined zero for each hour where there was no data to preserve the timeline on the graph plot.
Have a look at your own attached line for the past 24 hours. The cumulative US (BLACK - GREEN on the none-cumulative version) plots starting from the left which is at 00:24 through to 06:00 are all zero (as are DS) since there were no ES, then at 07:00 there is one ES from where it starts accumulating. On the ordinary graph there are peaks and troughs.
I'm not sure where you get the idea that Google Charts are in any way intelligent from
. They just make it somewhat easier for a programmer to draw complex live graphs with automated hover info etc.
Each data point for any graph has to be constructed in code by MDWS on the server so that it can be sent to and then drawn by your terminal using Javascript by the way - there is nothing automatic at the Google end about this data generating part. So a full day's data from SNRM for 24 hours has 1440 (actually less but we won't go into that here) sets of data that look like this extract, you can see the two SNRM figures at the right in this instance (NB Google months have January as zero before someone says the date is wrong):
[new Date(2016,1,20,Number('07'),Number('51'),00), 5.4, 18.0,],
[new Date(2016,1,20,Number('07'),Number('52'),00), 4.9, 18.0,],
[new Date(2016,1,20,Number('07'),Number('53'),00), 5.1, 18.0,],
[new Date(2016,1,20,Number('07'),Number('54'),00), 5.1, 18.0,],
[new Date(2016,1,20,Number('07'),Number('55'),00), 5.1, 18.0,],
[new Date(2016,1,20,Number('07'),Number('56'),00), 5.4, 18.0,],
[new Date(2016,1,20,Number('07'),Number('57'),00), 5.4, 18.0,],
[new Date(2016,1,20,Number('07'),Number('58'),00), 5.4, 18.0,],
[new Date(2016,1,20,Number('07'),Number('59'),00), 4.6, 18.0,],
[new Date(2016,1,20,Number('08'),Number('00'),00), 4.7, 18.0,],
[new Date(2016,1,20,Number('08'),Number('01'),00), 5.3, 18.0,],
[new Date(2016,1,20,Number('08'),Number('02'),00), 4.9, 18.0,],
[new Date(2016,1,20,Number('08'),Number('03'),00), 5.1, 18.0,],
[new Date(2016,1,20,Number('08'),Number('04'),00), 4.4, 18.0,],
[new Date(2016,1,20,Number('08'),Number('05'),00), 5.4, 18.0,],
Some graphs have more data for additional popup info, or for more data points than the two above:
new Date(2016,1,21,Number('09'),00,00), 0, 15, 1, 0.1, 24],
Hope that helps - though I believe Cipralex makes it difficult to think clearly at times....