# Introduction

VJMAP provides a one-stop solution for users to develop custom map format WebGIS visualization. It supports common formats such as AutoCAD DWG files and GeoJSON and other common GIS file formats. It uses WebGL vector tiles and custom styles to render interactive maps, and offers new capabilities for big data visualization and real-time streaming data visualization. With this product, you can quickly achieve beautiful, smooth map display and spatial analysis in browsers and on mobile devices, helping you build feature-rich, highly interactive, and customizable map applications on your website.

# Features

  • Fully compatible with AutoCAD format DWG files, no conversion required
  • Advanced rendering technology: Uses WebGL technology, supports vector map rendering, supports raster, image, video and other graphic rendering, supports 3D model rendering
  • Customizable maps: Both server-side and client-side rendering support custom style expressions, flexible and powerful
  • Multiple view modes: Supports 2D and 3D views, supports vertical view and 360-degree rotation view
  • Visual features: Supports infinite zoom, supports particle and route animations, supports fly, pan and other motion effects
  • Comprehensive functionality: Supports all common map features, provides rich JavaScript APIs
  • Interactive controls: Supports mouse/single-finger drag and arrow keys for map panning, supports mouse wheel, double-click, and pinch for map zoom, supports Shift+drag box to zoom in
  • Big data visualization: Excellent performance, supports big data visualization
  • Cross-platform support (supports windows, linux); Supports AMD64 and ARM64 Linux versions, compatible with mainstream domestic CPUs and operating systems; Supports docker deployment; Supports private deployment; Supports desktop language development (such as C#, Java, C++)
  • Full support for third-party open-source libraries openlayers (opens new window), leaflet (opens new window), maptalks (opens new window) to load CAD maps for development
  • Supports tile processing of image formats such as tiff, jpg, png and other common image formats, enabling images of hundreds of MB or more to load instantly in the frontend

Quick Start