View Analytics

The Analytics page of Inspection Studio allows for a more profound analysis of the ingested data based on various query and aggregation parameters. The analysis will enable you to compare data points between two or more stations and view the throughput or defect rate accumulated over a period of time.

1. Navigate to Inspection Studio > Analytics.
   

2. On the Analytics page, specify the query parameters, as needed. The page will display the aggregated data collected in each timespan according to the specified duration.

   1. Select Station Group: Select the Station Group for which you want to view the defect or throughput rate of the images.

   2. Select Metric/Column: Select defects, throughput rate, or any Catalog Column based on which you want to aggregate the data per the specified aggregate time in a given time range.
      For example:

      1. Select defect or throughput to view the number of bad or total inferences.

      2. Select from the Catalog Columns, such as station_id, file_path, and so on, to view the aggregated image details according to the time range and other parameters.
         

   3. Aggregate Fn: This field selects the aggregation function to be applied on the catalog rows to generate a time aggregated results over specified duration windows.
      For example, you can select COUNT to get the number of defects in every 10 minute window over the last hour.

   4. Group By: You can view the analysis for each Station or Line, as needed. There will be a line graph per the selected group i.e. if group by station is selected then there will be one line graph per station.

   5. Select Station or Select Line, to filter metrics to specific set of lines or stations.

   6. Time Range: Select the time range for which you want to query the results. You can select from the drop-down list or set custom time range, as needed.
      

      1. Click Custom from the Time Range drop down.

      2. In the Pick Time Range window, select the From and To date and time.

      3. Click Apply to set the time range parameter.
         

   7. Aggregate every: Select the time duration over which aggregation must be applied.

3. Click Add Filter to provide additional conditions to apply the query parameters on images. This is applicable only if you selected a catalog column in ‘Select Metric/Column’ before.

4. In the Add Filter window, click the Add Conditions and Add Custom Condition buttons as needed, and click Apply.
   

5. In the Analytics page, click Submit.

   Once the query fetches the required information, it is displayed in a line graph format.
   
   
   If there are more than one station in that station group, the group would display multiple lines in the graph for a comparative analysis. The analytics allows you to compare the throughput or defects at a given point between two or more stations.  

6. Click the point on the line graph to analyze the data at that given time and view the respective images.
   If you had selected the metrics as Defects, all images with defects will be highlighted with red borders, as shown.
   
   
   As you will notice, the details of the station ID and timestamp are displayed right above the images.