====Events Average====

===Description===

{{ :viz_engine:library:events_average.png?600x300 |Average Curve}}

===Sample url===

<code>
http://domoscio-viz-engine.herokuapp.com/events_average?student_id=1
</code>
<code>
http://domoscio-viz-engine.herokuapp.com/events_average?student_id=1&date_start=2017-07-10%2000:00:00.000&date_end=2017-07-16%2023:59:59.999
</code>

===Parameters===

^ Name ^ Type ^ Possible key => values ^ Status ^
| Student ID | Data | student_id=1 | Binding |
| Date Start* | Data | chart=2017-07-10%2000:00:00.000 | Optional |
| Date End* | Data | chart=2017-07-16%2023:59:59.999 | Optional |
* Must include the following two parameters, if these parameters are not indicated, will be automatically set to the start and end dates of the current week. Date format : %Y-%m-%d %H:%M:%S.%L