Final answer:
In SmartScape, dashed lines represent dependency relationships, showing how different components in a technology stack are interconnected.
Step-by-step explanation:
The dashed lines between entities in SmartScape represent dependency relationships. SmartScape is a feature of Dynatrace, which is a software intelligence platform designed to monitor applications, infrastructure, and cloud environments. These dependency relationships illustrate how different components within a technology stack are interconnected and depend on each other. For example, an application might depend on a database, and this relationship would be depicted by a dashed line in SmartScape topology.