![Capture d’écran 2022-12-06 à 14.04.30.png](wt0zn0shuML2)

The prediction zone is built by the [interactive dashboard scenario](scenario:BUILDDASHBOARD) whenever a user launches an analysis from the [Sensor Values Analysis](article:7) tab.

 1. the first [prepare recipe](recipe:compute_batch_data_prepared) computes the batch duration for the [General Analysis](article:6) tab
 
 2. the [filter recipe ](recipe:compute_batch_and_sensor_filtered) filters the data to match the user selection from the webapp.
 
 3. then the [prepare recipe](recipe:compute_sensor_data_analysis) is used to resample the sensor values to have the elapsed time in seconds rather than having timestamps. Therefore we can display several batch values on the same graph because they share the same resampling.