This is an example of dxf-viewer package application. It is written using Quasar framework (based on Vue.js) for fancy UI. The viewer itself is DXF 2D viewer component written in JavaScript. It renders drawings using WebGL (via three.js library). It was carefully crafted with performance in mind, intended for drawing huge real-world files without performance problems. You can use `dxfUrl` URL query parameter to initially fetch and show an external DXF file (uses allOrigins external service to overcome CORS restrictions).