iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

ISCIUpdatable

@protocol ISCIUpdatable <NSObject>

Defines the interface with methods for updating elements during render pass.


                        
                        
                        -updateWithAssetManager:renderPassState:

Updates the state of this ISCIUpdatable before rendering.

Declaration

Objective-C

- (void)updateWithAssetManager:(nonnull id<ISCIAssetManager2D>)assetManager
               renderPassState:(nonnull SCIRenderPassState *)renderPassState;

Swift

func update(with assetManager: any ISCIAssetManager2D, renderPassState: SCIRenderPassState)

Parameters

`assetManager`	The `ISCIAssetManager2D` used in current render pass.
`renderPassState`	The `SCIRenderPassState` used in current render pass.