---
title: "init(from:)"
framework: realitykit
role: symbol
role_heading: Initializer
platforms: [iOS 27.0+, iPadOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: "realitykit/shadergraph/init(from:)"
---

# init(from:)

Creates a graph from data previously produced by encode().

## Declaration

```swift
convenience init(from data: Data) throws
```

## Discussion

Discussion note: If the data is malformed or was produced by an incompatible version.