@antv/g2plot
Version:
An interactive and responsive charting library
61 lines • 2.36 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Scatter = void 0;
var tslib_1 = require("tslib");
var g2_1 = require("@antv/g2");
var plot_1 = require("../../core/plot");
var utils_1 = require("../../utils");
var adaptor_1 = require("./adaptor");
var constant_1 = require("./constant");
require("./interactions");
var Scatter = /** @class */ (function (_super) {
tslib_1.__extends(Scatter, _super);
function Scatter(container, options) {
var _this = _super.call(this, container, options) || this;
/** 图表类型 */
_this.type = 'scatter';
// 监听 brush 事件，处理 meta
_this.on(g2_1.VIEW_LIFE_CIRCLE.BEFORE_RENDER, function (evt) {
var _a, _b;
// 运行时，读取 option
var _c = _this, options = _c.options, chart = _c.chart;
if (((_a = evt.data) === null || _a === void 0 ? void 0 : _a.source) === g2_1.BRUSH_FILTER_EVENTS.FILTER) {
var filteredData = _this.chart.filterData(_this.chart.getData());
adaptor_1.meta({ chart: chart, options: tslib_1.__assign(tslib_1.__assign({}, options), { data: filteredData }) });
}
if (((_b = evt.data) === null || _b === void 0 ? void 0 : _b.source) === g2_1.BRUSH_FILTER_EVENTS.RESET) {
adaptor_1.meta({ chart: chart, options: options });
}
});
return _this;
}
/**
* 获取 散点图 默认配置项
* 供外部使用
*/
Scatter.getDefaultOptions = function () {
return constant_1.DEFAULT_OPTIONS;
};
/**
* @override
* @param data
*/
Scatter.prototype.changeData = function (data) {
this.updateOption(adaptor_1.transformOptions(utils_1.deepAssign({}, this.options, { data: data })));
var _a = this, options = _a.options, chart = _a.chart;
adaptor_1.meta({ chart: chart, options: options });
this.chart.changeData(data);
};
/**
* 获取 散点图 的适配器
*/
Scatter.prototype.getSchemaAdaptor = function () {
return adaptor_1.adaptor;
};
Scatter.prototype.getDefaultOptions = function () {
return Scatter.getDefaultOptions();
};
return Scatter;
}(plot_1.Plot));
exports.Scatter = Scatter;
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