cione-comp-lib/es/node_modules/echarts/lib/coord/cartesian/prepareCustom.mjs

`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`

import { bind, map } from "../../../../zrender/lib/core/util.mjs";
function dataToCoordSize(dataSize, dataItem) {
  dataItem = dataItem || [0, 0];
  return map(["x", "y"], function(dim, dimIdx) {
    var axis = this.getAxis(dim);
    var val = dataItem[dimIdx];
    var halfSize = dataSize[dimIdx] / 2;
    return axis.type === "category" ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
  }, this);
}
function cartesianPrepareCustom(coordSys) {
  var rect = coordSys.master.getRect();
  return {
    coordSys: {
      type: "cartesian2d",
      x: rect.x,
      y: rect.y,
      width: rect.width,
      height: rect.height
    },
    api: {
      coord: function(data) {
        return coordSys.dataToPoint(data);
      },
      size: bind(dataToCoordSize, coordSys)
    }
  };
}
export { cartesianPrepareCustom as default };