@amcharts/amcharts5/.internal/core/render/SerialChartContainer.js

amCharts 5

import { SerialChart } from "./SerialChart";
import { ZoomableContainer } from "./ZoomableContainer";
import { p100 } from "../../core/util/Percent";
/**
 * A [[SerialChart]] whose `seriesContainer` is a [[ZoomableContainer]], so that
 * the chart contents can be zoomed and panned.
 *
 * Unlike the abstract [[SerialChart]], this chart attaches its
 * `seriesContainer` to the display tree on its own, so it can be instantiated
 * and used directly.
 *
 * #since 5.20.2
 */
export class SerialChartContainer extends SerialChart {
    constructor() {
        super(...arguments);
        /**
         * A [[ZoomableContainer]] which holds chart's `seriesContainer` so it can
         * be zoomed and panned.
         */
        this.zoomableContainer = ZoomableContainer.new(this._root, { width: p100, height: p100, isMeasured: false })._markC("width", "height", "isMeasured");
    }
    _afterNew() {
        super._afterNew();
        this.addTag("serialchartcontainer");
        this.zoomableContainer.contents.children.push(this.seriesContainer);
        // Bullets sit alongside the series, so they zoom and pan with it and stay
        // drawn on top of it
        this.zoomableContainer.contents.children.push(this.bulletsContainer);
        this.chartContainer.children.push(this.zoomableContainer);
    }
    _prepareChildren() {
        super._prepareChildren();
        if (this.isDirty("zoomTools")) {
            const previous = this._prevSettings.zoomTools;
            const zoomTools = this.get("zoomTools");
            if (zoomTools !== previous) {
                if (previous) {
                    previous.dispose();
                }
                if (zoomTools) {
                    zoomTools.set("target", this.zoomableContainer);
                    this.children.push(zoomTools);
                }
                this._prevSettings.zoomTools = zoomTools;
            }
        }
    }
}
SerialChartContainer.className = "SerialChartContainer";
SerialChartContainer.classNames = SerialChart.classNames.concat([SerialChartContainer.className]);
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