## si2DChainAlignType

### Description

Defines the types of alignment used for creating a 2D chain.
Note: Use this enum instead of the obsolete siViewType enum.

### C# Syntax

    si2DChainAlignType.si2DChainTop                                             // 0

    si2DChainAlignType.si2DChainFront                                           // 1

    si2DChainAlignType.si2DChainRight                                           // 2

    si2DChainAlignType.si2DChainNormalRadian                                    // 3

    si2DChainAlignType.si2DChainNormalDegree                                    // 4

Constant | Value | Description
--- | --- | ---
si2DChainTop | 0 | Align with top viewport.
si2DChainFront | 1 | Align with front viewport.
si2DChainRight | 2 | Align with right viewport.
si2DChainNormalRadian | 3 | Align with plane normal, value must be specified in radian units.
si2DChainNormalDegree | 4 | Align with plane normal, value must be specified in degree units.

### Applies To

X3DObject.Add2DChain X3DObject::Add2DChain