export default function tjOption(obj) {
let title = "优秀";
let color = ["#91cc75", "#5470c6","#ffc542","#ff7474"];
let echartData = [
  {
    name: "优秀",
    value: obj[1] || 0
  },
  {
    name: "良好",
    value: obj[2] || 0,
  },
  {
    name: "合格",
    value: obj[3] || 0,
  },
  {
    name: "不合格",
    value: obj[4] || 0,
  },
];

let formatNumber = function (num) {
  let reg = /(?=(\B)(\d{3})+$)/g;
  return num.toString().replace(reg, ",");
};
let total = echartData.reduce((a, b) => {
  return a + b.value * 1;
}, 0);
let percentFormat = function (num){
    return ((num / total) * 100)?.toFixed(0).toString() + "%";
  }
let wzgPrecent = percentFormat(echartData[0]?.value)
  return {
    color: color,

    legend: {
      show: true,
      orient: 'vertical',
      right: '80',
      top: 'center',
      itemWidth: 17,
      itemHeight: 15,
      itemGap:20,
      textStyle: {
        fontSize: 14,
        rich: {
          a: {
            color: '#000',
            width: 30
          },
          b:{
            color: '#000',
            fontSize: 14,
            padding: [0, 30, 0, 40]
        },
        }
      },
      formatter: function(name) {
        let title = ''
        var target;
        var index;
        for (var i = 0, l = echartData.length; i < l; i++) {
            if (echartData[i].name == name) {
                target = echartData[i].value;
                title = echartData[i].label
                index = i < 6 ? i : 5
            }
        }
        return `{a| ${name}}{b| ${target}}`
    }
    },
    title: [
      {
        // text: "{name|" + title + "}\n{val|" + formatNumber(total) + "}{unit|"  + "万m³" + "}",
        text: "{val|" + wzgPrecent + "}\n{name|" + title + "}",
        top: "center",
        left: "35%",
        textStyle: {
          rich: {
            name: {
              fontSize: 14,
              color: "#a2a2a2",
              padding: [10, 10],
            },
            val: {
              fontSize: 28,
              fontWeight: "bold",
              padding: [0, -5],
              color: "#333333",
            },
          },
        },
      },
    ],
 
  series: [
    {
      type: "pie",
      radius: ["40%", "60%"],
      center: ["40%", "50%"],
      data: echartData,
      hoverAnimation: false,
      itemStyle: {
        normal: {
        //   borderColor: bgColor,
          borderWidth: 2,
        },
      },
      labelLine: {
        show:false
      },
      label: {
        show:false
      }
    },
  ],
};

}