<template>
  <div class="chart-container">
    <div class="chart" :class="{ activehide: isActive }" ref="chart"></div>
    <!-- 底座背景 -->
  </div>
</template>
 
<script>
import { getPie3D, getParametricEquation } from "../../../utils/echart.js"; //工具类js，页面路径自己修改

const color = ["#005aff", "#f8b551"];
import * as echarts from "echarts";
export default {
  name: "chart",
  props: ["xAxis1data", "yAxis1seriesMAX1", "yAxis1seriesMAX2", "series1data1", "series1data2", "series1data3"],
  data() {
    return {
      optionData: [],
      statusChart: null,
      option: {},
      isActive: false,
      // color:["#005aff", "#f8b551",'#7CDCAC'],
    };
  },
  watch: {
    xAxis1data: function (newVal, oldVal) {
      this.initChart();
    },
    colorlist: function (newVal, oldVal) {},
  },
  created() {
    // console.log(this.list);
    // this.color = this.colorlist
  },
  mounted() {
    // this.setLabel();
    // this.initChart();
    //根据窗口变化自动调节图表大小
    const that = this;
    window.onresize = function () {
      that.changeSize();
    };
  },
  methods: {
    // 初始化label样式
    setLabel() {
      const that = this;
      this.optionData = this.list;
      this.optionData.forEach((item, index) => {
        // item.itemStyle = {
        //   color: that.color[index],
        // };
        item.label = {
          normal: {
            show: true,
            // color: that.color[index],
            formatter: ["{b|{b}}:", "{d|{d}%}"].join(""), // 用\n来换行
            rich: {
              b: {
                color: "#fff",
                lineHeight: 25,
                align: "left",
              },
              c: {
                fontSize: 22,
                color: "#fff",
                textShadowColor: "#1c90a6",
                textShadowOffsetX: 0,
                textShadowOffsetY: 2,
                textShadowBlur: 5,
              },
              d: {
                color: "#fff",
                align: "left",
                textShadowOffsetX: 0,
                textShadowOffsetY: 2,
                textShadowBlur: 5,
              },
            },
          },
        };
        item.labelLine = {
          normal: {
            lineStyle: {
              width: 1,
              color: "rgba(255,255,255,0.7)",
            },
          },
        };
      });
    },
    // 图表初始化
    initChart() {
      console.log(this.xAxisdata1,'w222111')
      this.statusChart = echarts.init(this.$refs.chart);
      // 传入数据生成 option, 构建3d饼状图, 参数工具文件已经备注的很详细
      this.option = {
        tooltip: {
          trigger: "item",
          axisPointer: {
            // 坐标轴指示器，坐标轴触发有效
            type: "shadow", // 默认为直线，可选为：'line' | 'shadow'
          },
        },
        grid: {
          left: "4%",
          right: "4%",
          bottom: "2%",
          top: "6%",
          containLabel: true,
        },
        legend: {
          // data: ["调解成功", "调解失败", "调解终止", "调解成功率"],
          // left: "7%",
          // top: "5%",
          // textStyle: {
          //   color: "#ffffff",
          // },
          // itemWidth: 15,
          // itemHeight: 10,
          // itemGap: 25,
        },
        xAxis: {
          type: "category",
          data: this.xAxis1data,
          axisLine: {
            lineStyle: {
              color: "#cdd5e2",
            },
          },
          axisLabel: {
            textStyle: {
              color: "#666666",
            },
          },
          axisLabel: {
            //show:false,
            color: "#7785D9",
            fontSize: 12,
            rotate: "45",
          },
        },

        yAxis: [
          {
            type: "value",
            splitLine: {
              show: false,
            },
            axisLabel: {
              textStyle: {
                color: "#ffffff",
              },
            },
            axisLine: {
              lineStyle: {
                color: "#cdd5e2",
              },
            },
            axisLine: {
              show: false,
              lineStyle: {
                color: "#e0e7ff",
              },
            },
            max: this.yAxis1seriesMAX1,
          },
          {
            type: "value",
            name: "百分比",
            nameTextStyle: {
              color: "#ffffff",
            },
            position: "right",
            axisLine: {
              lineStyle: {
                color: "#cdd5e2",
              },
            },
            splitLine: {
              show: false,
            },
            axisLabel: {
              show: true,
              formatter: "{value} %", //右侧Y轴文字显示
              textStyle: {
                color: "#ffffff",
              },
            },
            max: this.yAxis1seriesMAX2,
          },
        ],
        series: [
          {
             //name: "理论数量",
            type: "bar",
            barWidth: "12px",
            itemStyle: {
              normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: "#29acff",
                  },
                  {
                    offset: 1,
                    color: "#4bdfff",
                  },
                ]),
                barBorderRadius: 6,
              },
            },
            data: this.series1data1,
          },
          {
            //name: "实际产量",
            type: "bar",
            barWidth: "12px",
            itemStyle: {
              normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: "#3d93f2",
                  },
                  {
                    offset: 1,
                    color: "#5dc1fd",
                  },
                ]),
                barBorderRadius: 6,
              },
            },
            data: this.series1data2,
          },
          {
             //name: "达成率",
            type: "line",
            yAxisIndex: 1, //使用的 y 轴的 index，在单个图表实例中存在多个 y轴的时候有用
            smooth: false, //平滑曲线显示

            symbol: "circle", //标记的图形为实心圆
            symbolSize: 8, //标记的大小
            itemStyle: {
              normal: {
                color: "#ffa43a",
                borderColor: "rgba(255, 234, 0, 0.5)", //圆点透明 边框
                borderWidth: 5,
              },
            },
            lineStyle: {
              color: "#ffa43a",
            },

            data: this.series1data3,
          },
        ],
      };
      this.statusChart.setOption(this.option);
    },
    // 监听鼠标事件，实现饼图选中效果（单选），近似实现高亮（放大）效果。
    // optionName是防止有多个图表进行定向option传递，单个图表可以不传，默认是opiton
    // 自适应宽高
    changeSize() {
      this.statusChart.resize();
    },
  },
};
</script>
 
<style lang='scss' scoped>
.chart-container {
  position: relative;
  width: 100%;
  height: 100%;

  .chart,
  .bg {
    width: 100%;
    height: 100%;
  }

  .bg {
    position: absolute;
    bottom: 50px;
    left: 50%;
    z-index: -1;
    width: 180px;
    height: 73px;
    background: no-repeat center;
    background-image: url("https://ks3-cn-beijing.ksyun.com/sxjg-elevator/datav-platform-2.0/images/chart_opacity_bg.png");
    background-size: 100% 100%;
    transform: translateX(-50%);
  }
}
.activehide {
  display: none;
}
</style>