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DWD Frontend React Functional Documentation

Overview​

DWD Frontend React is a web application that provides a user interface for the Digital Water Distribution (DWD) suite. It enables users to visualize, analyze, and interact with water distribution network data through various map views and data visualizations. The application supports both 2D and 3D map visualizations, data analysis tools, and interactive features for exploring water distribution networks.

Core Functionality​

Map Visualization​

  • 2D network map visualization using ESRI ArcGIS
  • 3D terrain and network visualization using Cesium
  • OpenLayers-based map visualization
  • Layer management for different network elements
  • Interactive features for exploring network components

Data Visualization​

  • Time-series charts for hydraulic and water quality data
  • Network performance visualizations
  • Summary graphs for model results
  • Interactive data exploration tools
  • Customizable visualization options

Network Analysis​

  • Entity search and location
  • Geographic locator functionality
  • Network element inspection
  • Data filtering and querying
  • Temporal analysis tools

User Interface​

  • Dashboard layout with navigation
  • Action sidebar for map controls
  • Modal dialogs for data input and display
  • Responsive design for different devices
  • Consistent theming and styling

Functional Requirements​

Map Visualization Requirements​

  1. 2D Network Map

    • Display water distribution network elements
    • Support for different basemap options
    • Layer visibility control
    • Feature selection and highlighting
    • Zoom and pan controls

  2. 3D Terrain Map

    • Display 3D terrain with network elements
    • Camera controls for navigation
    • Time-based visualization
    • Entity selection and inspection
    • Performance optimization for large datasets

  3. Layer Management

    • Toggle visibility of network elements
    • Style layers based on attributes
    • Filter features by properties
    • Manage layer ordering
    • Support for custom layer types

  4. Map Interaction

    • Feature selection
    • Popup information display
    • Measure tools
    • Drawing tools
    • Export capabilities

Data Visualization Requirements​

  1. Time-Series Charts

    • Display hydraulic and water quality data
    • Support for multiple data series
    • Time range selection
    • Data point inspection
    • Chart customization options

  2. Network Performance Visualization

    • Display network performance metrics
    • Support for different visualization types
    • Interactive data exploration
    • Export capabilities
    • Customizable display options

  3. Summary Graphs

    • Display model summary statistics
    • Support for different graph types
    • Interactive data exploration
    • Export capabilities
    • Customizable display options

Network Analysis Requirements​

  1. Entity Search

    • Search for network elements by ID or name
    • Display search results
    • Navigate to selected entities
    • Filter search results
    • Save search preferences

  2. Geographic Locator

    • Search for locations by address
    • Display search results on map
    • Navigate to selected locations
    • Save location preferences
    • Support for different coordinate systems

  3. Network Element Inspection

    • Display element properties
    • Show time-series data for elements
    • Compare elements
    • Export element data
    • Customize display options

  4. Data Filtering and Querying

    • Filter data by attributes
    • Query data by conditions
    • Display filtered results
    • Save filter preferences
    • Export filtered data

User Interface Requirements​

  1. Dashboard Layout

    • Navigation menu
    • Content area
    • Action sidebar
    • Responsive design
    • Consistent styling

  2. Action Sidebar

    • Map control buttons
    • Layer visibility controls
    • Tool selection
    • Context-sensitive actions
    • User preferences

  3. Modal Dialogs

    • Data input forms
    • Information display
    • Confirmation dialogs
    • Error messages
    • Help information

  4. Responsive Design

    • Adapt to different screen sizes
    • Mobile-friendly interface
    • Touch-friendly controls
    • Consistent experience across devices
    • Performance optimization

User Interface​

Dashboard​

  • Main navigation menu
  • Content area for maps and visualizations
  • Action sidebar for controls
  • Status information
  • User preferences

Map Views​

  • 2D network map
  • 3D terrain map
  • Layer controls
  • Map tools
  • Information display

Data Visualizations​

  • Time-series charts
  • Network performance visualizations
  • Summary graphs
  • Interactive data exploration
  • Export options

Modals and Dialogs​

  • Entity search
  • Geographic locator
  • Data input forms
  • Information display
  • Confirmation dialogs

Error Handling​

  • User input validation
  • API error handling
  • Network error recovery
  • Data validation
  • User feedback

Performance Requirements​

Responsiveness​

  • Fast initial loading
  • Smooth map interactions
  • Responsive UI controls
  • Efficient data processing
  • Optimized rendering

Data Management​

  • Efficient data fetching
  • Caching strategies
  • Pagination for large datasets
  • Incremental loading
  • Memory management

Integration Requirements​

API Integration​

  • RESTful API communication
  • Authentication handling
  • Error handling
  • Data transformation
  • Response processing

External Systems​

  • Map service integration
  • Data service integration
  • Authentication service
  • Analytics integration
  • Export capabilities
Last updated on by Jake, Cursor