go-viee-fetch-Demo/src/packages/components/Charts/IntegratedEnergy/EnergyConsumptionTrend/config.ts

import { echartOptionProfixHandle, PublicConfigClass } from '@/packages/public'
import { EnergyConsumptionTrendConfig } from './index'
import { CreateComponentType } from '@/packages/index.d'
import cloneDeep from 'lodash/cloneDeep'
import dataJson from './data.json'
import * as echarts from 'echarts'

export const includes = ['title']
// 基于准备好的dom，初始化echarts实例
// var myChart = echarts.init(document.getElementById('main'));


const option = {
  // 提示框配置
  tooltip: {
    trigger: 'axis',
    axisPointer: {
      type: 'shadow'
    },
    backgroundColor: 'rgba(0, 0, 0, 0.8)',
    borderColor: '#00ffff',
    textStyle: {
      color: '#ffffff'
    }
  },
  dataset: dataJson,
  // 网格配置
  grid: {
    left: '3%',
    right: '4%',
    bottom: '3%',
    top: '15%',
    containLabel: true
  },

  // X轴配置
  xAxis: {
    type: 'category',
    axisLine: {
      lineStyle: {
        color: '#eee'
      }
    },
    axisTick: {
      show: false
    },
    // 
    axisLabel: {
      color: '#80b0c4',
      interval: 0,
      fontSize: 9,
      margin: 20
    }

  },

  // Y轴配置
  yAxis: {
    type: 'value',
    min: 0,
    interval: 25,
    axisLine: {
      show: false,

    },
    axisTick: {
      show: false
    },
    axisLabel: {
      color: 'rgba(255, 255, 255, 0.8)',
      formatter: '{value}'
    },
    splitLine: {
      lineStyle: {
        color: 'rgba(255, 255, 255, 0.1)',
        type: 'solid'
      }
    }
  },

  // 数据系列配置
  series: [{

    name: '能源消耗',
    type: 'bar',
    // data: values.map((value, index) => ({
    //   value: value,
    itemStyle: {
      color: new echarts.graphic.LinearGradient(0, 0, 1, 0, [
        { offset: 0, color: '#1d7b7b' },    // 更暗的左侧颜色，增强阴影效果
        { offset: 0.2, color: '#196b6b' },  // 左侧过渡色
        { offset: 0.7, color: '#00cccc' },  // 中间主色
        { offset: 0.8, color: '#33dddd' },  // 右侧过渡色
        { offset: 1, color: '#66ffff' }     // 右侧亮色，增强高光效果
      ]),
      // 添加更强的3D效果
      shadowBlur: 20,
      shadowColor: 'rgba(0, 0, 0, 0.7)',
      shadowOffsetX: -5,
      shadowOffsetY: 5,
      borderRadius: [0, 0, 6, 6],
      borderWidth: 0,

    },
    emphasis: {
      itemStyle: {
        shadowColor: 'rgba(0, 255, 255, 0.9)',
        shadowBlur: 25,
        shadowOffsetX: -8,
        shadowOffsetY: 8
      }
    },
    // })),

    barWidth: '40%',

    // 3D圆柱体效果
    roundCap: true
  }, {
    name: '顶部圆',
    type: 'pictorialBar',
    z: 3,
    symbolSize: ['57%', '10'],
    symbolOffset: [0.1, -5],
    symbolPosition: "end",
    itemStyle: {
      color: "#40ECEC",
    },
    emphasis: {
      itemStyle: {
        shadowColor: 'rgba(0, 255, 255, 0.8)',
        shadowBlur: 12
      }
    }
  },
  ],

  // 图形元素配置
  graphic: [{
    // 单位标注
    type: 'text',
    left: '3%',
    top: '3%',
    style: {
      text: '单位：' + dataJson.unit,
      fontSize: 12,
      fill: 'rgba(255, 255, 255, 0.7)',
    }
  }, {
    // 左侧阴影效果
    type: 'rect',
    left: 0,
    top: '15%',
    width: '25%',
    bottom: '3%',
    style: {
      fill: new echarts.graphic.LinearGradient(0, 0, 1, 0, [
        { offset: 0, color: 'rgba(0, 0, 0, 0.8)' },   // 更强的左侧阴影
        { offset: 1, color: 'rgba(0, 0, 0, 0)' }
      ])
    },
    z: -1
  }, {
    // 底部阴影效果
    type: 'rect',
    left: '3%',
    right: '4%',
    bottom: '0',
    height: '10%',
    style: {
      fill: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
        { offset: 0, color: 'rgba(0, 0, 0, 0)' },
        { offset: 1, color: 'rgba(0, 0, 0, 0.6)' }   // 底部阴影
      ])
    },
    z: -1
  }]
};

export default class Config extends PublicConfigClass implements CreateComponentType {
  public key: string = EnergyConsumptionTrendConfig.key
  public chartConfig = cloneDeep(EnergyConsumptionTrendConfig)
  // 图表配置项
  public option = echartOptionProfixHandle(option, includes)
}