How to display issue matrix table with borders

This article explains how to display Issue Matrix table with borders using the app, Issue Matrix, on a server instance.

Instructions

1. Login to Jira as an Administrator.
2. Navigate to  Cogwheel > Issues > custom fields > Add custom field.
3. Click on All and search for "Issue Matrix" and click on Next as shown in the below screenshot:
   
   
4. Add a name to the custom field (for example, Issue Matrix_2)
5. Add the custom field to the project screen where it is required:
   
   
6. In the above screenshot, the custom field Issue Matrix_2 is added to the B1 project screens.
7. Now search for the custom field, which was created in the earlier step.
8. Go to Configure > Edit Matrix Configuration > Epic and click on Next.
   
   
9. Configure the below details and click on Save to save the configuration.
   
   

10. Go to System > Announcement Banner.

11. Add the below CSS Script in the Announcement Banner section and modify the custom field ID(Ex: Issue Matrix_2 has ID 10621).
    

    <style type="text/css">
    #issue-list-panel-10621 th {
        border: 3px solid black!important;
    }
     
    #issue-list-panel-10621 td{
        border: 3px solid black!important;
    }
    </style> 

    If you want the borders to be visible only for a specific Issue Matrix table, use the above script with respective issue matrix custom field Id configured.

    <style type="text/css">
    .issue-list-table th{ 
        border: 3px solid black!important;
    }
     
    .issue-list-table td{ 
        border: 3px solid black!important;
    }
    </style>

    If you want the borders to be visible globally for all the Issue Matrix tables defined, use the above script.

12. Click Set Banner.

13. With the above CSS configuration done, below are the required borders for the Issue Matrix panel: