VPasCode Docs

What is a Salt Wireframe? PlantUML Salt is a lightweight text-based sub-engine used to design quick Graphical User Interface (GUI) wireframes, form layouts, dialog boxes, and application mockups. Rather than spending hours in visual design tools during early requirements phase,…

What is a Regex Diagram? A Regular Expression (Regex) Diagram (also known as a Syntax Diagram or Railroad Diagram) is a visual representation of a regular expression pattern. It translates complex, cryptic regex strings into an intuitive flow diagram that…

What is a Chen ERD Diagram? A Chen ERD (Entity-Relationship Diagram), introduced by Peter Chen, is a classic visual notation used to model conceptual data structures. Unlike Crow’s Foot ERD, which focuses on table schemas and foreign keys, Chen ERD…

What is a Mind Map Diagram? A Mind Map Diagram is a visual technique for organizing thoughts, brainstorming ideas, mapping knowledge domains, and structuring complex information around a central concept. It breaks ideas into radial branches, moving from high-level categories…

What is a Work Breakdown Structure (WBS) Diagram? A Work Breakdown Structure (WBS) Diagram is a fundamental project management tool that decomposes a complex project into smaller, manageable deliverable-based components. It organizes project scope into distinct hierarchical levels, from overall…

What is a Profile Diagram? A UML Profile Diagram is an architectural extension mechanism used to adapt standard UML metamodels for specific domains, platforms, or industries (such as Cloud Computing, Cybersecurity, Healthcare, or Finance). Instead of modifying the core UML…

What is a Communication Diagram? A UML Communication Diagram (formerly known as a Collaboration Diagram) is an interaction diagram that illustrates how objects and system participants co-operate to perform complex workflows. Unlike standard Sequence Diagrams, Communication Diagrams focus on the…

What is a BPMN Diagram? A Business Process Model and Notation (BPMN) Diagram is a behavioral blueprint used to visualize business processes, workflows, and operational steps across different roles or services. Rather than building raw BPMN 2.0 XML or manually…

When architecting logistics platforms, supply chain operations, or fulfillment databases, reading raw DBML schema declarations can make it difficult to visualize how tables, enums, schemas, and references connect. The DBML Schema Visualizer turns your DBML definitions into clear, interactive Entity-Relationship…

Below are ready-to-use examples for common software diagrams created with D2 in VPasCode. You can copy these code snippets directly into the VPasCode Live Editor to generate clean visual diagrams instantly. Note: You can set the layout direction using direction:…