The below Value Chain is categorized into primary and support activities. Primary Activities can be inbound logistics, operations, outbound logistics, marketing and sales, and service. At the same time, the Support Activities can be firm infrastructure, human resource management, technology development, and procurement. Margin values imply that organizations realize a profit margin that depends on their ability to manage both primary and support activities in the below image. Use EdrawMax or EdrawMax Online to create a value chain diagram for your project. The free Value Chain analysis maker provides you with tons of predefined templates and symbols that allow you to 100% customize the tool as per your requirements.