Frontend Plugins
Seeq frontend plugins enable highly-integrated, feature-rich, and configurable custom displays that are visible in the Analysis display pane, the Analysis Tools pane, or the Workbench home screen. They offer a flexible way to extend the capabilities of an existing Seeq installation.
Frontend plugins are one of the Add-on Extension Mechanisms that can be included in a packaged Add-on.
The Parallel Coordinates plugin is a great example of what a display pane plugin can do.

Parallel Coordinates plugin