CoordinateExtent

GitHub 上的源代码 

¥Source on GitHub 

坐标范围表示坐标系中的两个点：一个在左上角，一个在右下角。它用于表示流中节点的边界或视口的边界。

¥A coordinate extent represents two points in a coordinate system: one in the top left corner and one in the bottom right corner. It is used to represent the bounds of nodes in the flow or the bounds of the viewport.

export type CoordinateExtent = [[number, number], [number, number]];

注释

¥Notes

• 期望 CoordinateExtent 的属性通常默认为 [[-∞, -∞], [+∞, +∞]] 以表示无界范围。

  ¥Props that expect a CoordinateExtent usually default to [[-∞, -∞], [+∞, +∞]] to represent an unbounded extent.