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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;
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