text: (function (global, factory) {
  	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('echarts/lib/echarts'), require('echarts/lib/component/tooltip'), require('echarts/lib/component/legend'), require('echarts/lib/chart/line')) :
  	typeof define === 'function' && define.amd ? define(['echarts/lib/echarts', 'echarts/lib/component/tooltip', 'echarts/lib/component/legend', 'echarts/lib/chart/line'], factory) :
  	(global.VeLine = factory(global.echarts));
  }(this, (function (echarts) { 'use strict';
  
  echarts = 'default' in echarts ? echarts['default'] : echarts;
  
  echarts.registerTheme('ve-chart', {
    categoryAxis: {
      axisLine: { show: false },
      axisTick: { show: false },
      splitLine: { show: false }
    },
    valueAxis: {
      axisLine: { show: false }
    },
    line: {
      smooth: true
    },
    grid: {
      containLabel: true,
      left: 10,
      right: 10
    }
  });
  
  var itemPoint = function itemPoint(color) {
    return ['<span style="', 'background-color:' + color + ';', 'display: inline-block;', 'width: 10px;', 'height: 10px;', 'border-radius: 50%;', 'margin-right:2px;', '"></span>'].join('');
  };
  
  var color = ['#19d4ae', '#5ab1ef', '#fa6e86', '#ffb980', '#0067a6', '#c4b4e4', '#d87a80', '#9cbbff', '#d9d0c7', '#87a997', '#d49ea2', '#5b4947', '#7ba3a8'];
  
  var numberFormat = function numberFormat(val) {
    var digits = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 2;
  
    if (isNaN(+val)) return val;
  
    var symbolMap = [{ value: 1E18, symbol: 'E' }, { value: 1E15, symbol: 'P' }, { value: 1E12, symbol: 'T' }, { value: 1E9, symbol: 'B' }, { value: 1E6, symbol: 'M' }, { value: 1E3, symbol: 'k' }];
  
    for (var i = 0; i < symbolMap.length; i++) {
      if (Math.abs(val) >= symbolMap[i].value) {
        return (val / symbolMap[i].value).toFixed(digits) + symbolMap[i].symbol;
      }
    }
  
    return val.toString();
  };
  
  var formatTausends = function formatTausends(num) {
    return String(num).replace(/^(\s+|-)?\d+(?=.?\d*($|\s))/g, function (m) {
      return m.replace(/(?=(?!\b)(\d{3})+$)/g, ',');
    });
  };
  
  var getFormated = function getFormated(val, type) {
    var digit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 2;
    var defaultVal = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : '-';
  
    if (val == null || isNaN(val)) return defaultVal;
    switch (type) {
      case 'KMB':
        return numberFormat(val);
      case 'percent':
        return parseFloat((val * 100).toFixed(digit)) + '%';
      case 'normal':
        return formatTausends(val);
      default:
        return val;
    }
  };
  
  
  
  var getStackMap = function getStackMap(stack) {
    var stackMap = {};
    Object.keys(stack).forEach(function (item) {
      stack[item].forEach(function (name) {
        stackMap[name] = item;
      });
    });
    return stackMap;
  };
  
  
  
  
  
  
  
  
  
  var getType = function getType(v) {
    return Object.prototype.toString.call(v);
  };
  
  var toKebab = function toKebab(v) {
    return v.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
  };
  
  var isArray = function isArray(v) {
    return getType(v) === '[object Array]';
  };
  
  var isObject = function isObject(v) {
    return getType(v) === '[object Object]';
  };
  
  var _extends = Object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];
  
      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }
  
    return target;
  };
  
  function getLineXAxis(args) {
    var dimension = args.dimension,
        rows = args.rows,
        xAxisName = args.xAxisName,
        axisVisible = args.axisVisible,
        xAxisType = args.xAxisType;
  
    return dimension.map(function (item, index) {
      return {
        type: xAxisType,
        nameLocation: 'middle',
        nameGap: 22,
        boundaryGap: false,
        name: xAxisName[index] || '',
        axisTick: { show: true, lineStyle: { color: '#eee' } },
        data: rows.map(function (row) {
          return row[item];
        }),
        show: axisVisible
      };
    });
  }
  
  function getLineSeries(args) {
    var rows = args.rows,
        axisSite = args.axisSite,
        metrics = args.metrics,
        area = args.area,
        stack = args.stack,
        nullAddZero = args.nullAddZero,
        labelMap = args.labelMap,
        label = args.label,
        itemStyle = args.itemStyle,
        lineStyle = args.lineStyle,
        areaStyle = args.areaStyle,
        xAxisType = args.xAxisType,
        dimension = args.dimension;
  
    var series = [];
    var dataTemp = {};
    var stackMap = stack && getStackMap(stack);
    metrics.forEach(function (item) {
      dataTemp[item] = [];
    });
    rows.forEach(function (row) {
      metrics.forEach(function (item) {
        var value = null;
        if (row[item] != null) {
          value = row[item];
        } else if (nullAddZero) {
          value = 0;
        }
        var dataItem = xAxisType === 'category' ? value : [row[dimension[0]], value];
        dataTemp[item].push(dataItem);
      });
    });
    metrics.forEach(function (item) {
      var seriesItem = {
        name: labelMap && labelMap[item] || item,
        type: 'line',
        data: dataTemp[item]
      };
  
      if (area) seriesItem.areaStyle = { normal: {} };
      if (axisSite.right) {
        seriesItem.yAxisIndex = ~axisSite.right.indexOf(item) ? 1 : 0;
      }
  
      if (stack && stackMap[item]) seriesItem.stack = stackMap[item];
  
      if (label) seriesItem.label = label;
      if (itemStyle) seriesItem.itemStyle = itemStyle;
      if (lineStyle) seriesItem.lineStyle = lineStyle;
      if (areaStyle) seriesItem.areaStyle = areaStyle;
  
      series.push(seriesItem);
    });
    return series.length ? series : false;
  }
  
  function getLineYAxis(args) {
    var yAxisName = args.yAxisName,
        yAxisType = args.yAxisType,
        axisVisible = args.axisVisible,
        scale = args.scale,
        min = args.min,
        max = args.max,
        digit = args.digit;
  
    var yAxisBase = {
      type: 'value',
      axisTick: {
        show: false
      },
      show: axisVisible
    };
    var yAxis = [];
  
    var _loop = function _loop(i) {
      if (yAxisType[i]) {
        yAxis[i] = _extends({}, yAxisBase, {
          axisLabel: {
            formatter: function formatter(val) {
              return getFormated(val, yAxisType[i], digit);
            }
          }
        });
      } else {
        yAxis[i] = _extends({}, yAxisBase);
      }
      yAxis[i].name = yAxisName[i] || '';
      yAxis[i].scale = scale[i] || false;
      yAxis[i].min = min[i] || null;
      yAxis[i].max = max[i] || null;
    };
  
    for (var i = 0; i < 2; i++) {
      _loop(i);
    }
    return yAxis;
  }
  
  function getLineTooltip(args) {
    var axisSite = args.axisSite,
        yAxisType = args.yAxisType,
        digit = args.digit,
        labelMap = args.labelMap,
        xAxisType = args.xAxisType;
  
    var rightItems = axisSite.right || [];
    var rightList = labelMap ? rightItems.map(function (item) {
      return labelMap[item] === undefined ? item : labelMap[item];
    }) : rightItems;
    return {
      trigger: 'axis',
      formatter: function formatter(items) {
        var tpl = [];
        tpl.push(items[0].name + '<br>');
        items.forEach(function (item) {
          var showData = null;
          var type = ~rightList.indexOf(item.seriesName) ? yAxisType[1] : yAxisType[0];
          var data = xAxisType === 'category' ? item.data : item.data[1];
          showData = getFormated(data, type, digit);
          tpl.push(itemPoint(item.color));
          tpl.push(item.seriesName + ': ' + showData);
          tpl.push('<br>');
        });
        return tpl.join('');
      }
    };
  }
  
  function getLegend(args) {
    var metrics = args.metrics,
        legendName = args.legendName,
        labelMap = args.labelMap;
  
    if (!legendName && !labelMap) return { data: metrics };
    var data = labelMap ? metrics.map(function (item) {
      return labelMap[item] == null ? item : labelMap[item];
    }) : metrics;
    return {
      data: data,
      formatter: function formatter(name) {
        return legendName && legendName[name] || name;
      }
    };
  }
  
  var line = function line(columns, rows, settings, extra) {
    var _settings$axisSite = settings.axisSite,
        axisSite = _settings$axisSite === undefined ? {} : _settings$axisSite,
        _settings$yAxisType = settings.yAxisType,
        yAxisType = _settings$yAxisType === undefined ? ['normal', 'normal'] : _settings$yAxisType,
        _settings$xAxisType = settings.xAxisType,
        xAxisType = _settings$xAxisType === undefined ? 'category' : _settings$xAxisType,
        _settings$yAxisName = settings.yAxisName,
        yAxisName = _settings$yAxisName === undefined ? [] : _settings$yAxisName,
        _settings$dimension = settings.dimension,
        dimension = _settings$dimension === undefined ? [columns[0]] : _settings$dimension,
        _settings$xAxisName = settings.xAxisName,
        xAxisName = _settings$xAxisName === undefined ? [] : _settings$xAxisName,
        _settings$axisVisible = settings.axisVisible,
        axisVisible = _settings$axisVisible === undefined ? true : _settings$axisVisible,
        area = settings.area,
        stack = settings.stack,
        _settings$scale = settings.scale,
        scale = _settings$scale === undefined ? [false, false] : _settings$scale,
        _settings$min = settings.min,
        min = _settings$min === undefined ? [null, null] : _settings$min,
        _settings$max = settings.max,
        max = _settings$max === undefined ? [null, null] : _settings$max,
        _settings$nullAddZero = settings.nullAddZero,
        nullAddZero = _settings$nullAddZero === undefined ? false : _settings$nullAddZero,
        _settings$digit = settings.digit,
        digit = _settings$digit === undefined ? 2 : _settings$digit,
        legendName = settings.legendName,
        labelMap = settings.labelMap,
        label = settings.label,
        itemStyle = settings.itemStyle,
        lineStyle = settings.lineStyle,
        areaStyle = settings.areaStyle;
    var tooltipVisible = extra.tooltipVisible,
        legendVisible = extra.legendVisible;
  
    var metrics = columns.slice();
  
    if (axisSite.left && axisSite.right) {
      metrics = axisSite.left.concat(axisSite.right);
    } else if (axisSite.left && !axisSite.right) {
      metrics = axisSite.left;
    } else if (settings.metrics) {
      metrics = settings.metrics;
    } else {
      metrics.splice(columns.indexOf(dimension[0]), 1);
    }
  
    var legend = legendVisible && getLegend({ metrics: metrics, legendName: legendName, labelMap: labelMap });
    var tooltip = tooltipVisible && getLineTooltip({
      axisSite: axisSite,
      yAxisType: yAxisType,
      digit: digit,
      labelMap: labelMap,
      xAxisType: xAxisType
    });
    var xAxis = getLineXAxis({
      dimension: dimension,
      rows: rows,
      xAxisName: xAxisName,
      axisVisible: axisVisible,
      xAxisType: xAxisType
    });
    var yAxis = getLineYAxis({
      yAxisName: yAxisName,
      yAxisType: yAxisType,
      axisVisible: axisVisible,
      scale: scale,
      min: min,
      max: max,
      digit: digit
    });
    var series = getLineSeries({
      rows: rows,
      axisSite: axisSite,
      metrics: metrics,
      area: area,
      stack: stack,
      nullAddZero: nullAddZero,
      labelMap: labelMap,
      label: label,
      itemStyle: itemStyle,
      lineStyle: lineStyle,
      areaStyle: areaStyle,
      xAxisType: xAxisType,
      dimension: dimension
    });
    if (!xAxis || !series) return false;
  
    var options = { legend: legend, xAxis: xAxis, series: series, yAxis: yAxis, tooltip: tooltip };
    return options;
  };
  
  var Loading = { render: function render() {
      var _vm = this;var _h = _vm.$createElement;var _c = _vm._self._c || _h;return _c('div', { staticClass: "v-charts-component-loading" }, [_c('div', { staticClass: "loader" }, [_c('div', { staticClass: "loading-spinner" }, [_c('svg', { staticClass: "circular", attrs: { "viewBox": "25 25 50 50" } }, [_c('circle', { staticClass: "path", attrs: { "cx": "50", "cy": "50", "r": "20", "fill": "none" } })])])])]);
    }, staticRenderFns: []
  };
  
  var DataEmpty = { render: function render() {
      var _vm = this;var _h = _vm.$createElement;var _c = _vm._self._c || _h;return _c('div', { staticClass: "v-charts-data-empty" }, [_vm._v(" 暂无数据 ")]);
    }, staticRenderFns: []
  };
  
  var Core = {
    render: function render(h) {
      return h('div', {
        class: [toKebab(this.$options.name || this.$options._componentTag)],
        style: this.canvasStyle
      }, [h('div', {
        style: this.canvasStyle,
        ref: 'canvas'
      }), h(Loading, {
        style: { display: this.loading ? '' : 'none' }
      }), h(DataEmpty, {
        style: { display: this.dataEmpty ? '' : 'none' }
      }), this.$slots.default]);
    },
  
  
    props: {
      data: { type: [Object, Array], default: function _default() {
          return {};
        }
      },
      settings: { type: Object, default: function _default() {
          return {};
        }
      },
      width: { type: String, default: 'auto' },
      height: { type: String, default: '400px' },
      beforeConfig: { type: Function },
      afterConfig: { type: Function },
      afterSetOption: { type: Function },
      afterSetOptionOnce: { type: Function },
      events: { type: Object },
      grid: { type: Object },
      colors: { type: Array },
      tooltipVisible: { type: Boolean, default: true },
      legendVisible: { type: Boolean, default: true },
      legendPosition: { type: String },
      markLine: { type: Object },
      markArea: { type: Object },
      markPoint: { type: Object },
      visualMap: { type: [Object, Array] },
      dataZoom: { type: [Object, Array] },
      toolbox: { type: Object },
      initOptions: { type: Object, default: function _default() {
          return {};
        }
      },
      title: Object,
      legend: Object,
      xAxis: Object,
      yAxis: Object,
      radar: Object,
      tooltip: Object,
      axisPointer: Object,
      brush: Object,
      geo: Object,
      timeline: Object,
      graphic: Object,
      series: [Object, Array],
      backgroundColor: [Object, String],
      textStyle: Object,
      animation: Object,
      theme: Object,
      themeName: String,
      loading: Boolean,
      dataEmpty: Boolean,
      extend: Object
    },
  
    watch: {
      data: {
        deep: true,
        handler: function handler(v) {
          if (v) {
            this.dataHandler(v);
          }
        }
      },
  
      settings: {
        deep: true,
        handler: function handler(v) {
          if (v.type && this.chartLib) this.chartHandler = this.chartLib[v.type];
          this.dataHandler(this.data);
        }
      }
    },
  
    computed: {
      canvasStyle: function canvasStyle() {
        return {
          width: this.width,
          height: this.height,
          position: 'relative'
        };
      },
      chartColor: function chartColor() {
        return this.colors || this.theme && this.theme.color || color;
      }
    },
  
    methods: {
      dataHandler: function dataHandler(data) {
        if (!this.chartHandler) return;
        var _data = data,
            _data$columns = _data.columns,
            columns = _data$columns === undefined ? [] : _data$columns,
            _data$rows = _data.rows,
            rows = _data$rows === undefined ? [] : _data$rows;
  
        var extra = {
          tooltipVisible: this.tooltipVisible,
          legendVisible: this.legendVisible,
          echarts: this.echarts,
          color: this.chartColor
        };
        if (this.beforeConfig) data = this.beforeConfig(data);
  
        var options = this.chartHandler(columns, rows, this.settings, extra);
        if (options) {
          if (typeof options.then === 'function') {
            options.then(this.optionsHandler);
          } else {
            this.optionsHandler(options);
          }
        }
      },
      optionsHandler: function optionsHandler(options) {
        var _this = this;
  
        if (this.legendPosition && options.legend) {
          options.legend[this.legendPosition] = 10;
          if (~['left', 'right'].indexOf(this.legendPosition)) {
            options.legend.top = 'middle';
            options.legend.orient = 'vertical';
          }
        }
        if (!this.themeName) options.color = this.chartColor;
        var echartsSettings = ['grid', 'dataZoom', 'visualMap', 'toolbox', 'title', 'legend', 'xAxis', 'yAxis', 'radar', 'tooltip', 'axisPointer', 'brush', 'geo', 'timeline', 'graphic', 'series', 'backgroundColor', 'textStyle'];
        echartsSettings.forEach(function (setting) {
          if (_this[setting]) options[setting] = _this[setting];
        });
        if (this.animation) {
          Object.keys(this.animation).forEach(function (key) {
            options[key] = _this.animation[key];
          });
        }
        if (this.markArea || this.markLine || this.markPoint) {
          var marks = {
            markArea: this.markArea,
            markLine: this.markLine,
            markPoint: this.markPoint
          };
          var series = options.series;
          if (getType(series) === '[object Array]') {
            series.forEach(function (item) {
              _this.addMark(item, marks);
            });
          } else if (getType(series) === '[object Object]') {
            this.addMark(series, marks);
          }
        }
  
        // extend sub attribute
        if (this.extend) {
          Object.keys(this.extend).forEach(function (attr) {
            if (typeof _this.extend[attr] === 'function') {
              // get callback value
              options[attr] = _this.extend[attr](options[attr]);
            } else {
              // mixin extend value
              if (isArray(options[attr]) && isObject(options[attr][0])) {
                // eg: [{ xx: 1 }, { xx: 2 }]
                options[attr].forEach(function (option, index) {
                  options[attr][index] = _extends({}, option, _this.extend[attr]);
                });
              } else if (isObject(options[attr])) {
                // eg: { xx: 1, yy: 2 }
                options[attr] = _extends({}, options[attr], _this.extend[attr]);
              } else {
                options[attr] = _this.extend[attr];
              }
            }
          });
        }
  
        if (this.afterConfig) options = this.afterConfig(options);
        this.echarts.setOption(options, true);
        if (this.afterSetOption) this.afterSetOption(this.echarts);
        if (this.afterSetOptionOnce && !this._once['afterSetOptionOnce']) {
          this._once['afterSetOptionOnce'] = this.afterSetOptionOnce(this.echarts);
        }
      },
      addMark: function addMark(seriesItem, marks) {
        Object.keys(marks).forEach(function (key) {
          if (marks[key]) {
            seriesItem[key] = marks[key];
          }
        });
      },
      init: function init() {
        if (this.echarts) return;
        var themeName = this.themeName || (this.theme ? 'outer-theme' : 've-chart');
        this.echarts = this.echartsLib.init(this.$refs.canvas, themeName, this.initOptions);
        if (this.data) this.dataHandler(this.data);
        if (this.events) this.bindEvents();
      },
      bindEvents: function bindEvents() {
        var _this2 = this;
  
        Object.keys(this.events).forEach(function (event) {
          _this2.echarts.on(event, _this2.events[event]);
        });
      },
      addWatchToProps: function addWatchToProps() {
        var _this3 = this;
  
        var watchedVariable = this._watchers.map(function (watcher) {
          return watcher.expression;
        });
        Object.keys(this.$props).forEach(function (prop) {
          if (!~watchedVariable.indexOf(prop)) {
            var opts = {};
            if (getType(prop) === '[object Object]') {
              opts.deep = true;
            }
            _this3.$watch(prop, function () {
              _this3.dataHandler(_this3.data);
            }, opts);
          }
        });
      },
      registerTheme: function registerTheme() {
        echarts.registerTheme('outer-theme', this.theme);
      }
    },
  
    created: function created() {
      this.echarts = null;
      this._once = {};
      this.addWatchToProps();
      if (this.theme) this.registerTheme();
    },
    mounted: function mounted() {
      this.init();
      window.addEventListener('resize', this.echarts.resize);
    },
    beforeDestroy: function beforeDestroy() {
      window.removeEventListener('resize', this.echarts.resize);
      this.echarts.dispose();
    }
  };
  
  var index = {
    name: 'VeLine',
    mixins: [Core],
    created: function created() {
      this.chartHandler = line;
      this.echartsLib = echarts;
    }
  };
  
  return index;
  
  })));
  