@alicloud/cloud-charts/lib/Wscatter/index.js


'use strict';

// 引入所需要的库和样式
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports["default"] = exports.Scatter = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _inheritsLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/inheritsLoose"));
var _Base2 = _interopRequireDefault(require("../common/Base"));
var _rectXAxis = _interopRequireDefault(require("../common/rectXAxis"));
var _rectYAxis = _interopRequireDefault(require("../common/rectYAxis"));
var _rectTooltip = _interopRequireDefault(require("../common/rectTooltip"));
var _rectLegend = _interopRequireDefault(require("../common/rectLegend"));
var _guide = _interopRequireDefault(require("../common/guide"));
var _label = _interopRequireDefault(require("../common/label"));
var _geomSize = _interopRequireDefault(require("../common/geomSize"));
var _geomStyle = _interopRequireDefault(require("../common/geomStyle"));
var _errorWrap = _interopRequireDefault(require("../common/errorWrap"));
var _index = _interopRequireDefault(require("../themes/index"));
var _common = require("../common/common");
var _autoTimeScale = _interopRequireDefault(require("../common/autoTimeScale"));
var _legendFilter = _interopRequireDefault(require("../common/legendFilter"));
var Scatter = exports.Scatter = /*#__PURE__*/function (_Base) {
  (0, _inheritsLoose2["default"])(Scatter, _Base);
  function Scatter() {
    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 = 'G2Scatter';
    return _this;
  }
  var _proto = Scatter.prototype;
  _proto.getDefaultConfig = function getDefaultConfig() {
    return {
      // padding: ['auto', 'auto', 'auto', 'auto'],
      colors: _index["default"].category_12,
      xAxis: {
        mask: 'auto',
        autoRotate: false
      },
      yAxis: {
        min: 0
      },
      size: 4,
      jitter: false,
      tooltip: true,
      legend: true,
      label: false
    };
  };
  _proto.init = function init(chart, config, data) {
    // const config = userConfig;
    var colors = config.colors,
      jitter = config.jitter;
    var defs = {
      x: (0, _common.propertyAssign)(_common.propertyMap.axis, {
        type: config.jitter ? 'cat' : 'linear'
      }, config.xAxis),
      type: {
        type: 'cat'
      }
    };
    defs.y = (0, _common.propertyAssign)(_common.propertyMap.axis, {
      type: 'linear',
      tickCount: 5,
      nice: true
    }, config.yAxis);
    (0, _autoTimeScale["default"])(defs, this.rawData, this.language || this.context.language);

    // rectAutoTickCount(chart, config, defs, false);

    // chart.source(data, defs);
    chart.scale(defs);
    chart.data(data);

    // 设置X轴
    var xAxis = {};
    if (config.jitter) {
      xAxis.grid = {
        align: 'center',
        // 网格顶点从两个刻度中间开始
        line: {
          style: {
            stroke: _index["default"]['widgets-axis-grid'],
            lineWidth: 1
            // lineDash: [3, 3]
          }
        }
      };
    }

    // 扰动点图不能打开垂直网格线
    if (config.grid && !config.jitter) {
      xAxis.grid = {
        line: {
          style: {
            stroke: _index["default"]['widgets-axis-grid'],
            lineWidth: 1
          }
        }
      };
    }
    (0, _rectXAxis["default"])(this, chart, config, xAxis);

    // 设置单个Y轴
    (0, _rectYAxis["default"])(this, chart, config);
    (0, _rectTooltip["default"])(this, chart, config, {
      crosshairs: null
    }, null, {
      crosshairs: {
        type: 'xy'
      }
    });
    (0, _legendFilter["default"])(this, chart);

    // 绘制辅助线，辅助背景区域
    (0, _guide["default"])(chart, config);
    var geom = chart.point().color('type', colors).position('x*y').shape('circle');
    if (jitter) {
      if (typeof jitter === 'object') {
        geom.adjust((0, _extends2["default"])({
          type: 'jitter'
        }, jitter));
      } else {
        geom.adjust('jitter');
      }
    }
    (0, _geomStyle["default"])(geom, config.geomStyle);
    (0, _label["default"])({
      geom: geom,
      config: config
    });
    (0, _geomSize["default"])(geom, config.size, 4, 'y', 'x*y*type*extra');
    chart.legend('x', false);
    chart.legend('y', false);
    chart.legend('extra', false);

    // fix: 设置 rectLegend 后如果再调用 chart.legend 会生成默认图例
    (0, _rectLegend["default"])(this, chart, config, null, 'multiple', 'type');
  };
  return Scatter;
}(_Base2["default"]);
var Wscatter = (0, _errorWrap["default"])(Scatter);
var _default = exports["default"] = Wscatter;