技術標籤：大前端jsechartshtml5

參考下面Deno
https://www.makeapie.com/editor.html?c=xgNHRfHRfA

var  getmydmc=['數學','語文','英語'];//資料點名稱
var  getmyd=[86.25,90.26,77.88];//學生滿意度
var getmydzd =[];//學生滿意度100%
for (let i = 0; i < getmyd.length; i++) {
    getmydzd.push(100)
}

option = {
    grid: {
        show:true,
        width:
 
300,
        height:350,
        left: '170',
        right: '75',
        bottom: '3%',
        top: '3%',
    },
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            type: 'none'
        },
        formatter: function(params) {
            return '及格率<br>'+ params[0].name  +
 
 ': ' + params[0].value+'%'
        }
    },
    xAxis: {
        show: false,
        type: 'value'
    },
    yAxis: [{
        type: 'category',
        inverse: true,
        axisLabel: {
            textStyle: {
                color: '#666666',
                fontSize: '14',
                lineHeight:
 
20,
            },
            // 調整左側文字的3個屬性，缺一不可
             verticalAlign: 'bottom',
             align:'right',
            //調整文字上右下左
             padding: [0,-80,15,0],
        },
        splitLine: {
            show: false
        },
        axisTick: {
            show: false
        },
        axisLine: {
            show: false
        },
        data: getmydmc
    }, {
        type: 'category',
        inverse: true,
        axisTick: 'none',
        axisLine: 'none',
        show: true,
        axisLabel: {
            textStyle: {
                color: '#333333',
                fontSize: '14'
            },
            // 調整右側數值文字的3個屬性，缺一不可
            padding: [0, 0, 35, -130],
			formatter: '{value}%'
        },
        data:getmyd
    }],
    series: [{
            name: '值',
            type: 'bar',
            zlevel: 1,
            itemStyle: {
                normal: {
                    barBorderRadius: 5,
                    color: '#4E7BFE'
                },
            },
            barWidth: 15,
            data: getmyd
        },
        {
            name: '背景',
            type: 'bar',
            barWidth: 15,
            barGap: '-100%',
            data: getmydzd,
            itemStyle: {
                normal: {
                    color: 'rgba(103,150,253,0.3)',
                    barBorderRadius: 5,
                }
            },
        },
    ]
};

效果圖如下：