Concentration Diagrams are statistics presented in a visual form, which highlight areas with a higher density of Visual Defect occurrence.

A Concentration Diagram allows the user to see these statistics reported against chosen selection criteria, for example, products, serial numbers, lot numbers, and other parameters. It presents the percentage occurrence of Visual Defects, calculates their concentration, groups the Visual Defects by image region, and enables filtering by Reason Code and status.

HowTo 

Product Images Selection Pane

Image that needs to display the Concentration Diagram can be selected from this pane. Child images are also displayed provided that they have Visual Defects reported on them.

Product Regions Pane

The Regions grid displays a list of regions where the Visual Quality Defects occur along with the number of these occurrences and their percentage.

Legends Pane

The Legend lists the colors in which the concentrated groups of Visual Quality Defects are displayed on the chosen image.

Each color corresponds to a percentage of Visual Quality Defect occurrence in relation to all the Visual Quality Defect occurrences selected for calculation in the Concentration Diagram.

Tools Pane

The zoom of the image and ratio for grouping Visual Quality defects to visualize the concentration can be adjusted from this pane.

Visual Defect Filters

Filters on the defects – Reason Codes, Statuses or Severities can be set.

Defect Concentration Areas

On the image, you can see the Product image, the grid and regions defined for it and the Visual Quality Defect concentration area. Depending on how the defects are grouped, you can see either the individual Visual Quality Defects or their groups.

Following information can be displayed if you point the cursor at a defect:

1. Reason Code of the Visual Defect
2. Severity
3. Progress Status
4. Region in which it is located (if it was placed on a region)
5. Document on which the Visual Defect is reported
6. The name of the defect it belongs to
7. The name of the Product for which the Visual Defect is reported