Function GeoSVGResource

_benchmarks/sample_echarts.js:28478–28492

(mapName, svg)

    /** @class */
    function () {
      function GeoSVGResource(mapName, svg) {
        this.type = 'geoSVG'; // All used graphics. key: hostKey, value: root

        this._usedGraphicMap = createHashMap(); // All unused graphics.

        this._freedGraphics = [];
        this._mapName = mapName; // Only perform parse to XML object here, which might be time
        // consiming for large SVG.
        // Although convert XML to zrender element is also time consiming,
        // if we do it here, the clone of zrender elements has to be
        // required. So we do it once for each geo instance, util real
        // performance issues call for optimizing it.

        this._parsedXML = parseXML(svg);
      }

      GeoSVGResource.prototype.load = function ()
      /* nameMap: NameMap */