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add()

info

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

Description​

Adds cells as rows or columns to a swimlane

Usage​

add(
    cellIndex: number, 
    dir: string // "up" | "down" | "left" | "right"
): void;

Parameters​

  • cellIndex - (required) the start index of a cell in a layout. The count of the index starts from 0
  • dir - (required) the direction of the action: "up" | "down" | "left" | "right"

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.add(0, "down"); // adds cells as rows

Change log: Added in v4.0

Related articles: Configuring Swimlanes