Method setExtent

src/scale/scaleMapper.ts:260–260

* [NOTICE]: * The caller must ensure `start <= end` and both are finite number! * * `setExtent` is identical to `setExtent2(SCALE_EXTENT_KIND_EFFECTIVE)`. * * @see SCALE_EXTENT_CONSTRUCTION for the full processing flow.

(this: This, start: number, end: number)

     * @see SCALE_EXTENT_CONSTRUCTION for the full processing flow.
     */
    setExtent(this: This, start: number, end: number): void;
    setExtent2(this: This, kind: ScaleExtentKind, start: number, end: number): void;

    /**