Convert CAD to color flat plan

Quick answer：

To convert a CAD (Computer-Aided Design) file to a color flat plan, you can use CAD software such as AutoCAD or other design software with import capabilities for CAD files. These programs allow you to open the CAD file, adjust the layers, apply colors, and then export it as a flat plan. It's important to ensure that the original CAD file contains accurate dimensions and details, as these will be crucial in the conversion process.