Overview:
The QGIS Web App Map is a web-based mapping application powered by QGIS technology. It allows users to visualize, analyze, and interact with geographic information using a web browser. The application leverages QGIS project files to display spatial data layers and provides a user-friendly interface for exploring maps and conducting basic analysis.
Features:
Interactive Map Display: Explore spatial data layers overlaid on an interactive map interface.
Layer Control: Toggle visibility and adjust layer properties to customize the map view.
Identify Tool: Click on map features to view attribute information.
Measure Tool: Measure distances and areas directly on the map.
Search Functionality: Search for specific locations or features within the map.
Bookmarking: Save and load predefined map views for easy navigation.
Print and Export: Generate printable maps and export map images for sharing.
Setup Instructions:
Clone the Repository: Clone or download the repository containing the QGIS Web App Map files to your local machine.
Install Dependencies: Ensure you have a web server environment set up (e.g., Apache, Nginx) with PHP support.
Configure QGIS Project: Prepare a QGIS project file (.qgs) containing the desired spatial data layers and symbology.
Export as Web Map: Use the QGIS QWC2 plugin to export the QGIS project as a web map.
Copy Files: Copy the exported web map files (HTML, JavaScript, CSS) to your web server directory.
Customize Configuration: Modify the configuration settings in the JavaScript file to suit your requirements (e.g., map extent, initial layers).
Access the Application: Access the QGIS Web App Map through a web browser by navigating to the URL of your web server.
Usage:
Navigation: Use mouse or touch gestures to pan and zoom the map.
Layer Control: Toggle layers on/off using the layer panel. Adjust layer opacity and symbology as needed.
Identify Features: Click on map features to view attribute information.
Measurements: Use the measure tool to measure distances and areas on the map.
Search: Use the search bar to search for specific locations or features within the map.
Bookmarks: Save and load bookmarks to quickly navigate to predefined map views.
Printing and Exporting: Generate printable maps or export map images for sharing.