@antv/g2/lib/geometry/shape/util/split-points.js

the Grammar of Graphics in Javascript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.splitPoints = void 0;
var util_1 = require("@antv/util");
/**
 * @ignore
 * 拆分点数据
 * @example
 * // result: [{x: 20, y: 20}, {x: 20, y: 30}]
 * splitPoints({x: 20,y: [20, 30]});
 * @example
 * // result: [{x: 20, y: 20}, {x: 30, y: 30}]
 * splitPoints({x: [20, 30],y: [20, 30]});
 * @param obj
 */
function splitPoints(obj) {
    // y 有可能是数组，对应原始数据中 y 为一个区间数据，如 [19, 30]，为了统一也将 x 转换为数组
    var x = obj.x;
    var y = (0, util_1.isArray)(obj.y) ? obj.y : [obj.y];
    return y.map(function (eachY, index) {
        return {
            x: (0, util_1.isArray)(x) ? x[index] : x,
            y: eachY,
        };
    });
}
exports.splitPoints = splitPoints;
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