@alicloud/cloud-charts/es/Whexagonal/index.js


'use strict';

import _inheritsLoose from "@babel/runtime/helpers/inheritsLoose";
import Base from '../common/Base';
import { DataSet } from '@antv/data-set/lib/data-set';
import errorWrap from '../common/errorWrap';
import themes from '../themes/index';
import { propertyAssign, propertyMap } from '../common/common';
import rectXAxis from '../common/rectXAxis';
import rectYAxis from '../common/rectYAxis';
import rectTooltip from '../common/rectTooltip';
import rectLegend from '../common/rectLegend';
import geomSize from '../common/geomSize';
import geomStyle from '../common/geomStyle';
import '@antv/data-set/lib/api/statistics';
import '@antv/data-set/lib/transform/bin/hexagon';
export var Hexagonal = /*#__PURE__*/function (_Base) {
  _inheritsLoose(Hexagonal, _Base);
  function Hexagonal() {
    var _this;
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }
    _this = _Base.call.apply(_Base, [this].concat(args)) || this;
    _this.chartName = 'G2Hexagonal';
    return _this;
  }
  var _proto = Hexagonal.prototype;
  _proto.getDefaultConfig = function getDefaultConfig() {
    return {
      colors: themes.order_10,
      tooltip: {
        titleFormatter: null,
        nameFormatter: null,
        valueFormatter: null
      },
      legend: {
        align: 'left',
        nameFormatter: null // 可以强制覆盖，手动设置label
      }
    };
  };
  _proto.init = function init(chart, config, data) {
    // 设置数据度量
    var defs = {
      // x: propertyAssign(
      //   propertyMap.axis,
      //   {
      //     type: 'cat',
      //   },
      //   {
      //     visible: false,
      //   },
      // ),
      y: propertyAssign(propertyMap.axis, {}, {
        visible: false,
        nice: true
      }),
      count: {
        nice: true
      }
    };
    chart.scale(defs);
    var ds = new DataSet({
      state: {
        sizeEncoding: false
      }
    });
    var hexagonalDataView = ds.createView().source(this.rawData).transform({
      // sizeByCount: '$state.sizeEncoding', // calculate bin size by binning count
      type: 'bin.hexagon',
      fields: ['x', 'y'],
      // 对应坐标轴上的一个点
      bins: [10, 5]
    });
    chart.data(hexagonalDataView.rows);

    // 设置X轴
    rectXAxis(this, chart, config);
    rectYAxis(this, chart, config);

    // 设置图例
    rectLegend(this, chart, config, {}, 'multiple', 'count');

    // tooltip
    rectTooltip(this, chart, config, {}, null, {
      showCrosshairs: false,
      showMarkers: false
    });
    drawHexagonal(chart, config, config.colors);
  };
  return Hexagonal;
}(Base);
var Whexagonal = errorWrap(Hexagonal);
export default Whexagonal;
function drawHexagonal(chart, config, colors, field) {
  if (field === void 0) {
    field = 'count';
  }
  var size = config.size;
  var geom = chart.polygon().position(['x', 'y']).color(field, colors);
  geomSize(geom, size, null, 'y', 'y*count*extra');
  geomStyle(geom, config.geomStyle, {
    lineWidth: 2
  }, 'y*count*extra');
}