Learn how to use color, shading, and texture to enhance your isometric drawings. Discover basic principles and techniques for creating realistic, clear, and attractive mechanical drawings.

! [illustration showing a triangle that fills from orange at the top point to magenta on the bottom edge] (images/gradientfilltriangle.png) <dl> <dt> [Bitmaps Overview] (bitmaps.md) [Bitmap Functions] ...

Hexagons are useful in technical drawing for various purposes, such as representing structures, objects, or symbols. For example, you can use hexagons to represent honeycombs, snowflakes, nuts and ...