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MarkerView.js 932B

    var echarts = require("../../echarts"); var zrUtil = require("zrender/lib/core/util"); var _default = echarts.extendComponentView({ type: 'marker', init: function () { /** * Markline grouped by series * @private * @type {module:zrender/core/util.HashMap} */ this.markerGroupMap = zrUtil.createHashMap(); }, render: function (markerModel, ecModel, api) { var markerGroupMap = this.markerGroupMap; markerGroupMap.each(function (item) { item.__keep = false; }); var markerModelKey = this.type + 'Model'; ecModel.eachSeries(function (seriesModel) { var markerModel = seriesModel[markerModelKey]; markerModel && this.renderSeries(seriesModel, markerModel, ecModel, api); }, this); markerGroupMap.each(function (item) { !item.__keep && this.group.remove(item.group); }, this); }, renderSeries: function () {} }); module.exports = _default;