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remove()

info

The remove() method is automatically validated by the system. The cell won't be removed if it is not possible according to the structure of the swimlane.

Description​

Removes cells of the swimlane as rows or columns

Usage​

remove(
    cellIndex: number, 
    type: string // "row" | "col"
): void;

Parameters​

  • cellIndex - (required) the start index of a cell in a layout. The count of the index starts from 0
  • type - (required) the type of direction to count the index

Example​

// initialization of the diagram
const diagram = new dhx.Diagram("diagram_container", {
    // config options
});
diagram.data.parse(data);

diagram.cellManager.setSwimlane("main"); // sets active swimlane

diagram.cellManager.remove(0, "row"); // removes cells as rows

Change log: Added in v4.0

Related articles: Configuring Swimlanes