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WasmGPU | Documentation

LegendLayer.setClassName

LegendLayer.setClassName¶

Summary¶

LegendLayer.setClassName sets the additional CSS class on the legend container. The attached container is updated immediately.

Syntax¶

LegendLayer.setClassName(className: string): this
layer.setClassName(className);

Parameters¶

Name	Type	Required	Description
`className`	`string`	Yes	Additional CSS class, or empty string to remove it.

Returns¶

this - The same instance for method chaining.

Type Details¶

The base wasmgpu-overlay-legend class is retained.

Example¶

const legend = wgpu.createOverlay.legend({
  source: {
    scaleTransform: { mode: "linear", domainMin: 0, domainMax: 100 },
    colormap: "viridis",
  },
});
legend.setClassName("temperature-legend");

See Also¶