projectstorm/react-diagrams
React Diagrams
react-diagrams este un framework pentru construirea de diagrame interactive cu noduri și legături și grafuri vizuale în cadrul aplicațiilor React. Funcționează ca un instrument de vizualizare grafică interactivă și designer de fluxuri de lucru vizuale, oferind un sistem pentru randarea canvas-urilor manipulabile de noduri conectate.
Biblioteca se distinge prin capacitatea sa de a acționa ca un manager de diagrame de stare serializabile, convertind layout-urile complexe de noduri și stările de conexiune în formate de date stocabile pentru persistența sesiunii. Permite, de asemenea, extensii de comportament personalizate pentru a modifica logica de bază și module pentru a implementa funcționalități specifice proiectului.
Sistemul acoperă o gamă largă de capabilități de diagramare și vizualizare, inclusiv panning-ul viewport-ului, scalarea și manipularea elementelor prin drag-and-drop. Gestionează rutarea automată a legăturilor pentru a preveni suprapunerea vizuală și oferă instrumente pentru stilizarea elementelor personalizate și gestionarea straturilor pentru a controla ordinea de randare.
Features
- Node-Based Diagramming Frameworks - Framework for building interactive, node-based visual editors and data flow diagrams in React.
- Flow Diagram Serializations - Serializes the entire diagram structure to JSON for storage and asynchronous restoration.
- Node Graph Serializers - Serializes node graph positions, connections, and associated data to JSON for session saving.
- Event-Driven Graph Models - Maintains a central graph data structure that reactively triggers canvas re-renders when topology changes.
- Interactive Graph Visualizers - Renders and manages interactive networks of connected elements with support for zooming and panning.
- Interactive Flowchart Engines - Enables the development of web-based diagrams with real-time node and link manipulation.
- General Purpose Visual Workflow Designers - Implements a tool for creating interactive process diagrams with custom node behaviors and automatic link routing.
- Diagram State Serializations - Converts complex node layouts and connection states into storable data formats for session persistence.
- Infinite Canvas Coordinate Mapping - Translates screen-space events into a zoomed and panned coordinate system for an infinite canvas.
- Layout State Serialization - Converts spatial graph layouts and connection states into JSON for session persistence.
- Node-Based Logic Interfaces - Provides a visual interface for defining logic and configurations by connecting blocks on a canvas.
- React Component Nodes - Provides a modular architecture where nodes are defined as stateful React components.
- Interactive Process Mappings - Provides a graphical interface to visualize and organize complex business processes and data structures using interactive nodes.
- Layer Management - Organizes nodes and links into distinct layers to manage the visual render order.
- Edge Routing Algorithms - Implements computational methods to determine visual paths of connections between nodes while avoiding overlaps.
- Obstacle-Avoidance Link Routing - Calculates connection paths between nodes using algorithms that automatically route around obstacles.
- Diagram Viewport Controls - Provides panning and zooming controls to navigate large-scale interactive diagrams.
- Drag and Drop Interactions - Implements drag-and-drop interactions for moving nodes across the canvas and adding new elements.
- Rendering Order Managers - Manages the drawing sequence of nodes and links via z-index stacks to control visual layering.
- Diagram Element Styling - Provides customization of colors, line styles, and visual appearances for diagram nodes and links.
- Logic and Module Extensions - Allows developers to modify and extend core logic and modules to implement custom behaviors.
- Viewport Fitting Controls - Automatically adjusts the viewport scale and position to keep all active nodes visible.
- Diagramming Tools - React-based library for flow and process-oriented diagramming.
