optimize_viewport_transform {g6R} | R Documentation |
Configure Optimize Viewport Transform Behavior
Description
Creates a configuration object for the optimize-viewport-transform behavior in G6. This behavior improves performance during viewport transformations by temporarily hiding certain elements.
Usage
optimize_viewport_transform(
key = "optimize-viewport-transform",
enable = TRUE,
debounce = 200,
shapes = JS("(type) => type === 'node'"),
...
)
Arguments
key |
Unique identifier for the behavior (string, default: "optimize-viewport-transform"). |
enable |
Whether to enable this behavior (boolean or JS function, default: TRUE). |
debounce |
How long after the operation ends to restore the visibility of all elements in milliseconds (number, default: 200). |
shapes |
Function to specify which graphical elements should remain visible during canvas operations (JS function, default: returns TRUE for nodes). |
... |
Extra parameters. See https://g6.antv.antgroup.com/en/manual/behavior/optimize-viewport-transform. |
Value
A list with the configuration settings for the optimize-viewport-transform behavior.
Examples
# Basic configuration
config <- optimize_viewport_transform()
# Custom configuration
config <- optimize_viewport_transform(
key = "my-optimize-transform",
debounce = 500,
shapes = JS("(type) => type === 'node' || type === 'edge'")
)
# With conditional enabling
config <- optimize_viewport_transform(
enable = JS("(event) => event.getCurrentTransform().zoom < 0.5")
)