Content Comparison

To show scatter plot:

1. Click at the name of the Wind Turbine.
2. Click at Correlation analysis tab.
3. Select Start date using the Calendar, set date followed by hour and minutes. For each time step the window changes proposing new choices. Example: Date is selected then a new window appears showing a list of different hours and further on, different minutes. If using Range Custom Start date can be modified otherwise this field is blocked.
   
4. Select End date using the Calendar, set date followed by hour and minutes. For each time step the window changes proposing new choices. Example: Date is selected then a new window appears showing a list of different hours and further on, different minutes. If using Range Custom Start date can be modified otherwise this field is blocked.

5. Select Method. Options: Snap, Average, Minimum, Maximum and Interpolation.

   Method	Description
   Snap	An instantaneous value at each time interval will be extracted, no aggregation is provided
   Average	Mathematical mean value for each Periodor time window
   Minimum	Selects the lowest/minimum recorded value for each Period or time window
   Maximum	Selects the highest/maximum recorded value for each Period or time window
   Interpolation	Mathematical interpolation between previous and next values

   
   

6. Choose Sampling period. which it is the sampling frequency of data, if it is set as 1h and the method used is average, it provides hourly average between start and end dates. . Default: 1.

7. Choose units for the sampling period. Options: Years, Months, Days, Hours, Minutes, Seconds.  

8. Select tags for axis X, Y andcondition (COND). The tags presented in the selection list are those which were previously defined in the configuration (Config) tab. A description on how to make a tag mapping, relate an “alias” to a tag, is presented in Configuration chapter.

9. If the tag chosen is time it is possible to choose there is a possibility of selection Temporal   Units. Options: None (for tag other than time), Unix time (in seconds), Unix time ( in milliseconds) and Excel time. The temporal units should be defined as: lake/Maintenance Partners/Account/Park/Asset/time

10. Put an integer number as a Class Count, if a condition was defined. Class count is the number of buckets for a condition or number of discretised groups for a conditional attribute. 

11. Click Show.

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