TraceSpace is a concept to edit digitalized architectural plans based on the analog workflow to correct plans with layers. TraceSpace was initially was developed as a multi-touch desk developed by Centro de Investigación y Diseño (CIDI) at the University of Puerto Rico, Rio Piedras. More information about this first iteration is here . This second iteration was a web application focused on collaborative interactions. Like Google Docs for architectural plan editing. This new web-based application allows multiples users anywhere on the Earth to collaborate on the creation of architectural plans.
For security reasons, the Firebase database had been removed from this demo. Therefore is no support for cloud storage anymore, meaning that there is no way to save your projects.