Abstract：The graph-based quantitative method of space syntax makes it a particular suitable tool for parametric design, in which
design potentials and alternatives can be analyzed, evaluated and tested in terms of their spatial characteristics. The
latest advancement in this area is represented by UrbanXTools, a Rhino+Grasshopper plug-in. By introducing the
teaching process of a short-term workshop conducted at Shenzhen University, this paper analyzes the main application
scenarios of UrbanXTools in urban design projects, as well as the technical routes and methodological considerations
in the design process. The workshop’s outcomes show that the tool conforms to the logic of urban planning and design.
Based on the integration of parametric modeling and multi-specialties coordination, it can effectively bridge the gap
between regulatory planning and urban design scheme, and implement more rapid and efficient dialogues between the
multi-dimension factored quantification of plot indices and the deliberation of urban design alternatives.
