8. Other MapServer references# Other MapServer references. 8.1. About Beginning MapServer 8.1.1. Instruction of Beginning MapServer 8.1.2. Online operating environment 8.2. MAP Object 8.2.1. General parameter description 8.2.2. Output format object 8.2.3. WEB Object 8.2.4. QUERYMAP Object 8.2.5. REFERENCE Object reference map 8.2.6. LEGEND Object In MapServer, there are three ways to create legends. 8.2.7. SCALEBAR Object 8.3. LAYER Object 8.3.1. General introduction to LAYER object 8.3.2. 3.2 CLASS Object 8.3.3. 3.3 JOIN Object 8.3.4. 3.4 PROJECTION Object 8.3.5. 3.5 GRID Object 8.3.6. 3.6 FEATURE Object 8.4. Symbols 8.4.1. Notes & Syntax 8.4.2. 4.2 Vector Symbols 8.4.3. 4.3 Bitmap Symbols 8.4.4. 4.4 TrueType Symbols