I'm writing an app to track glucose level for diabetics. They will be checking their glucose level several time per day. Is it possible to format the graph so it shows the date once and then the individual times above the date on the x axis?
Sort of like this:
|8:45|12:15|5:20|
|## 11-1-17 ## |
I can't display it here but the date should appeared centered under the three times
Thanks.
You can label the major tick locations with the date and minor tick locations with the time.
Related
I'm working on a google sheet that generates a monthly time series based on the following information:
Start Date (C17)
End Date (C18)
Amount at the beginning of the period (C19)
Deductions during the period (D19:L19)
My current setup looks like this:
I need two ArrayFormulas:
One to populate the column's deducted amount (D19:L19) if the date (B21:B) is within the deduction date range (D17:17, D18:18)
One to calculate the effective post-deduction amount at the end of each month.
I am using ArrayFormulas because I expect regular users to have a hard time auto-populating normal formulas after pasting particularly long rows of deduction details.
The time series table is intended to be generated by feeding data from another table - one that has the monthly starting amount and deduction details using the fields of Start Date, End Date and Amount. So far, I've been able to put together are the following:
Months in Range:
=datedif($C$17,$C$18,"M") - named range "ScheduleMonths"
Column of Months:
=ArrayFormula(edate(C17,row(B1:indirect("B"&ScheduleMonths))))
Monthly Total Remaining:
=ARRAYFORMULA(C21:indirect("C"&ScheduleMonths+20)-
D21:indirect("D"&ScheduleMonths+20)-E21:indirect("E"&ScheduleMonths+20)-
F21:indirect("F"&ScheduleMonths+20)-G21:indirect("G"&ScheduleMonths+20)-
H21:indirect("H"&ScheduleMonths+20)-I21:indirect("I"&ScheduleMonths+20)-
J21:indirect("J"&ScheduleMonths+20)-K21:indirect("K"&ScheduleMonths+20)-
L21:indirect("L"&ScheduleMonths+20))
This is the normal formula I set up for use in the table fields:
=if(AND(C$17<=$B21,$B21<=C$18),C$19,"")
I expect the resulting ArrayFormulas to populate all monthly deduction cells with the proper deduction amounts should the date (B21:B) fall within the deduction date range (D17:17, D18:18). So far, I have only achieved this with normal formula.
Update: I figured out how to do the post-deduction amount in A22.
=ARRAYFORMULA(C22:indirect("C"&'Amplaine Auto Time Series'!ScheduleMonths+21)-SUMIF(IF(COLUMN(D22:indirect("AC"&'Amplaine Auto Time Series'!ScheduleMonths+21)),ROW(D22:indirect("AC"&'Amplaine Auto Time Series'!ScheduleMonths+21))),ROW(D22:indirect("AC"&'Amplaine Auto Time Series'!ScheduleMonths+21)),D22:indirect("AC"&'Amplaine Auto Time Series'!ScheduleMonths+21)))
The population of individual deduction fields is still a work in progress with growing requirements.
I have a graph of an energy meter in Grafana which shows the value of the consumed active energy over the selected time span.
This is a relatively new meter, a few months old, so the highest value it is currently showing is around 1570.3 kWh.
The interval shown in the image above is over the course of 24h, so it starts at 1568.1 kWh.
I want to offset the entire graph by 1568.1 kWh, so that the beginning of the graph is at 0 kWh and the end at 2200 Wh (~ 91 Wh per hour in average over 24 h).
It should always adjust when I change the selected time span, so that I can get a good overview of the daily, weekly or monthly consumption.
How do I archive this?
I read that using something like SELECT integral(derivative(max("in-value"))) ... would do the job, but I didn't get it to work. Also, I believe that just adding a SELECT max("in-value") - first_value_of_timespan("in-value") ... would be more precise and efficient, but such a method first_value_of_timespan does not exist.
The solution is to take the difference between the current interval and the next one (there are many small intervals in the shown time span), and then to do a cumulative_sum over all the differences of the time range.
In the specific case shown in the question the solution would be
SELECT cumulative_sum(difference(max("in-total"))) FROM "le.e6.haus.strom.zähler.hausstrom-solar" WHERE $timeFilter GROUP BY time($__interval) fill(previous)
I have a series of events ranging from 1 to 8 hours that are tagged with a name over the last 2 years. Using the templating function I can move display the different events. My problem is that the time range doesn't rescale when i want to display an event that is outside the currently displayed time range. Ideally I would like to dynamically set the URL with the timestamp encoded from the max and min time of the database (influxdb) query. Any ideas on what I can do?
Here is a screenshot of my problem
Every example of a time-series graph I've seen for Google Data Studio has a metric plotted per day. Is there any way to configure the granularity of the time axis (hour, month, etc)?
I want to show the count of events per hour throughout one day.
My columns are in bigquery as types datetime:TIMESTAMP and count:INTEGER
This is old, but its high in search results, and I found the correct answer here: https://www.en.advertisercommunity.com/t5/Data-Studio/Is-it-possible-to-aggregate-by-hour/td-p/1104815
Click the pencil next to the datasource, on your timestamp, click on the type column, and change "Date(YYYYMMDD" to another format, such as DATE HOUR("YYYYMMDDHH") to get hourly aggregation on the graphs.
Now, there seems to be a straightforward way:
Assuming that you have a Time Series plot, use Timestamp for your dimension and want to show hourly aggregated values.
Select the dimension's preferences:
Change Type to Date Hour
Edit: Based on new updates to Data Studio, #Brian's answer above is the correct one.
You can create a calculated field with the TODATE funciton. Example formula can be TODATE(source_field, 'SECONDS', '%Y%m%d%H'). Then this field should be marked as Date(YYYYMMDDHH) in the field editing screen.
There is a way to do this. If the data is broken up hour by hour, make the hour column(s) the Time Dimension. If all of the hour data isn't in a single column, you may want to reformat your data (manually or using a data prep source, your choice). Or you can go into the time setting of the field and change it into hours.
In the demo site, there is an example with series comparison (http://www.highcharts.com/stock/demo/compare).
In this example every series has values at same date times.
What I have to plot is several series but each series has there own frequency (ie : one daily, one hourly and one every 10 minutes).
It works but the tooltip displays :
the 3 values when we are over a full day date time
the hourly and the 10' values when we are over full hour date time
only the 10' value when we are over a 10' date time
Would it be possible to always displays the 3 values?
Or by extrapolating the intermediate values (best) or by displaying 3 date times/values in the same tooltip.
Best regards
Unfortunately it is not build-in, so you need to use tooltip formatter, find the closest point of current (by loops on each serie / each point, comparing x value) and then return values.