Workflow - ProcessManager - WebPart - Developer Guide - Simple
In this Article I'm going to explain how to create a simple WebPart and display some data on the Process Page inkeeping with the PM theme.
Workflow - ProcessManager - WebPart - Developer Guide - SQL
In this Article we will see how to connect to the Process Manager Database to retrieve data to display in a WebPart.
Workflow - ProcessManager - WebPart - Developer Guide
In this set of Articles I'm going to explain how to create a simple webpart for use within 
Workflow / ServiceDesk ProcessManager.