iep-ui/es/radar-chart/RadarChart.js

An enterprise-class UI design language and Vue-based implementation

import _extends from 'babel-runtime/helpers/extends';
import PropTypes from '../_util/vue-types';
import ChartTemplate from '../chart-template';
import { mergeProps } from '../_util/props-util';
import { isEmpty, omit } from 'lodash';

export default {
  name: 'IepRadarChart',
  props: mergeProps({
    data: PropTypes.object.def(function () {}),
    axis: PropTypes.array.def(function () {
      return [];
    }),
    unit: PropTypes.array.def(function () {
      return [];
    }),
    theme: PropTypes.oneOf(['dark', 'light']).def('dark'),
    mixinOptions: PropTypes.object.def(function () {})
  }, ChartTemplate.props),
  data: function data() {
    return {
      chartOptions: {},
      themeColor: ['#0F6EFF', '#34D59B', '#FF9540', '#A36AFF', '#FFD240', '#80D8FF', '#FB4848', '#B8C32C', '#FF7BB8', '#82A8FF']
    };
  },

  computed: {
    factor: function factor() {
      var _$props = this.$props,
          data = _$props.data,
          axis = _$props.axis,
          loading = _$props.loading,
          theme = _$props.theme;

      return {
        data: data,
        axis: axis,
        loading: loading,
        theme: theme
      };
    }
  },
  watch: {
    factor: {
      handler: function handler(e) {
        var _$props2 = this.$props,
            theme = _$props2.theme,
            mixinOptions = _$props2.mixinOptions;

        var tooltip = isEmpty(e.data) ? {} : {
          trigger: 'item',
          confine: true,
          className: 'iep-chart-tooltip-' + theme
        };
        this.chartOptions = _extends({}, omit(this.$props, ['data', 'axis', 'mixinOptions', 'theme']), {
          theme: theme,
          loading: e.loading,
          options: _extends({
            tooltip: tooltip,
            visualMap: {
              show: false,
              top: 'middle',
              right: 10,
              color: ['red', 'yellow'],
              calculable: true
            },
            grid: {
              left: 0,
              right: 0,
              top: 0,
              bottom: 0
            },
            radar: {
              indicator: isEmpty(e.data) ? [''] : e.data.indicatorData,
              shape: 'circle',
              splitNumber: 4,
              axisName: {
                show: true,
                color: theme === 'light' ? '#333' : '#fff'
              },
              axisLine: {
                lineStyle: {
                  color: '#e5e5e5'
                }
              },
              splitLine: {
                show: true,
                lineStyle: {
                  type: 'dashed'
                }
              }
            },
            series: isEmpty(e.data) ? [] : e.data.seriesData.map(function (item) {
              return {
                type: 'radar',
                symbol: 'none',
                lineStyle: {
                  width: 1
                },
                emphasis: {
                  areaStyle: {
                    color: 'rgba(0,250,0,0.3)'
                  }
                },
                data: [_extends({
                  value: item.data,
                  name: item.name
                }, item)]
              };
            })
          }, mixinOptions)
        });
      },

      immediate: true,
      deep: true
    }
  },
  render: function render() {
    var h = arguments[0];
    var chartOptions = this.chartOptions;

    if (!isEmpty(chartOptions)) {
      return h(ChartTemplate, { props: _extends({}, chartOptions) });
    } else {
      return h(ChartTemplate);
    }
  }
};