@amcharts/amcharts5

Version:
amCharts 5
www.amcharts.com
22 lines • 754 B
JavaScript
import { ZoomTools } from "../../core/render/ZoomTools";
/**
 * A control that displays button for zooming [[MapChart]] in and out.
 *
 * @see {@link https://www.amcharts.com/docs/v5/charts/map-chart/map-pan-zoom/#Zoom_control} for more information
 * @important
 */
export class ZoomControl extends ZoomTools {
    _afterNew() {
        super._afterNew();
        this.addTag("zoomtools");
    }
    _prepareChildren() {
        super._prepareChildren();
        if (this.isPrivateDirty("chart")) {
            this.set("target", this.getPrivate("chart"));
        }
    }
}
ZoomControl.className = "ZoomControl";
ZoomControl.classNames = ZoomTools.classNames.concat([ZoomControl.className]);
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