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getNearId()

Description​

Looks for a nearest item relative to the specified one

Usage​

getNearId(id: string | number): string | number;

Parameters​

  • id - (required) the id of an item

Returns​

The method returns the id of the nearest item

Example​

const diagram = new dhx.Diagram("diagram_container", {
    type: "default"
});
diagram.data.parse(data);

const nearId = diagram.data.getNearId(id);