学习进度一览表echarts heatmap配置项内容和展示

基于热力图，直观展示某个班级学生的学习进度一览，数据纯属虚构

      app.title = '笛卡尔坐标系上的热力图';

var exps = ['01', '02', '03', '04', '05', '06', '07',
    '08', '09', '10', '11', '12', '13', '14',
    '15', '16', '17', '18', '19', '20', '21',
    '22', '23', '24'
];
var students = ['张三', '李四', '王五', '赵六', '田七', '苏八', '吴九', '曹操', '刘备', '孙权'];

var data = [
    [0, 0, 75],
    [0, 1, 60],
    [0, 2, 0],
    [0, 3, 0],
    [0, 4, 20],
    [0, 5, 0],
    [0, 6, 0],
    [0, 7, 0],
    [0, 8, 0],
    [0, 9, 0],
    [0, 10, 0],
    [0, 11, 20],
    [0, 12, 40],
    [0, 13, 10],
    [0, 14, 65],
    [0, 15, 30],
    [0, 16, 40],
    [0, 17, 60],
    [0, 18, 40],
    [0, 19, 45],
    [0, 20, 30],
    [0, 21, 30],
    [0, 22, 20],
    [0, 23, 50],
    [1, 0, 70],
    [1, 1, 0],
    [1, 2, 0],
    [1, 3, 0],
    [1, 4, 0],
    [1, 5, 0],
    [1, 6, 0],
    [1, 7, 0],
    [1, 8, 0],
    [1, 9, 0],
    [1, 10, 50],
    [1, 11, 20],
    [1, 12, 25],
    [1, 13, 60],
    [1, 14, 90],
    [1, 15, 100],
    [1, 16, 65],
    [1, 17, 75],
    [1, 18, 80],
    [1, 19, 95],
    [1, 20, 5],
    [1, 21, 5],
    [1, 22, 70],
    [1, 23, 2],
    [2, 0, 1],
    [2, 1, 1],
    [2, 2, 0],
    [2, 3, 0],
    [2, 4, 0],
    [2, 5, 0],
    [2, 6, 0],
    [2, 7, 0],
    [2, 8, 0],
    [2, 9, 0],
    [2, 10, 3],
    [2, 11, 2],
    [2, 12, 1],
    [2, 13, 9],
    [2, 14, 8],
    [2, 15, 10],
    [2, 16, 6],
    [2, 17, 5],
    [2, 18, 5],
    [2, 19, 5],
    [2, 20, 7],
    [2, 21, 4],
    [2, 22, 2],
    [2, 23, 4],
    [3, 0, 7],
    [3, 1, 3],
    [3, 2, 0],
    [3, 3, 0],
    [3, 4, 0],
    [3, 5, 0],
    [3, 6, 0],
    [3, 7, 0],
    [3, 8, 1],
    [3, 9, 0],
    [3, 10, 5],
    [3, 11, 4],
    [3, 12, 7],
    [3, 13, 14],
    [3, 14, 13],
    [3, 15, 12],
    [3, 16, 9],
    [3, 17, 5],
    [3, 18, 5],
    [3, 19, 10],
    [3, 20, 6],
    [3, 21, 4],
    [3, 22, 4],
    [3, 23, 1],
    [4, 0, 1],
    [4, 1, 3],
    [4, 2, 0],
    [4, 3, 0],
    [4, 4, 0],
    [4, 5, 1],
    [4, 6, 0],
    [4, 7, 0],
    [4, 8, 0],
    [4, 9, 2],
    [4, 10, 4],
    [4, 11, 4],
    [4, 12, 2],
    [4, 13, 4],
    [4, 14, 4],
    [4, 15, 14],
    [4, 16, 12],
    [4, 17, 1],
    [4, 18, 8],
    [4, 19, 5],
    [4, 20, 3],
    [4, 21, 7],
    [4, 22, 3],
    [4, 23, 0],
    [5, 0, 2],
    [5, 1, 1],
    [5, 2, 0],
    [5, 3, 3],
    [5, 4, 0],
    [5, 5, 0],
    [5, 6, 0],
    [5, 7, 0],
    [5, 8, 2],
    [5, 9, 0],
    [5, 10, 4],
    [5, 11, 1],
    [5, 12, 5],
    [5, 13, 10],
    [5, 14, 5],
    [5, 15, 7],
    [5, 16, 11],
    [5, 17, 6],
    [5, 18, 0],
    [5, 19, 5],
    [5, 20, 3],
    [5, 21, 4],
    [5, 22, 2],
    [5, 23, 0],
    [6, 0, 1],
    [6, 1, 0],
    [6, 2, 0],
    [6, 3, 0],
    [6, 4, 0],
    [6, 5, 0],
    [6, 6, 0],
    [6, 7, 0],
    [6, 8, 0],
    [6, 9, 0],
    [6, 10, 1],
    [6, 11, 0],
    [6, 12, 2],
    [6, 13, 1],
    [6, 14, 3],
    [6, 15, 4],
    [6, 16, 0],
    [6, 17, 0],
    [6, 18, 0],
    [6, 19, 0],
    [6, 20, 1],
    [6, 21, 2],
    [6, 22, 2],
    [6, 23, 6],
    [7, 0, 1],
    [7, 1, 3],
    [7, 2, 0],
    [7, 3, 0],
    [7, 4, 0],
    [7, 5, 1],
    [7, 6, 0],
    [7, 7, 0],
    [7, 8, 0],
    [7, 9, 2],
    [7, 10, 4],
    [7, 11, 4],
    [7, 12, 2],
    [7, 13, 4],
    [7, 14, 4],
    [7, 15, 14],
    [7, 16, 12],
    [7, 17, 1],
    [7, 18, 8],
    [7, 19, 5],
    [7, 20, 3],
    [7, 21, 7],
    [7, 22, 3],
    [7, 23, 0],
    [8, 0, 2],
    [8, 1, 1],
    [8, 2, 0],
    [8, 3, 3],
    [8, 4, 0],
    [8, 5, 0],
    [8, 6, 0],
    [8, 7, 0],
    [8, 8, 2],
    [8, 9, 0],
    [8, 10, 4],
    [8, 11, 1],
    [8, 12, 5],
    [8, 13, 10],
    [8, 14, 5],
    [8, 15, 7],
    [8, 16, 11],
    [8, 17, 6],
    [8, 18, 0],
    [8, 19, 5],
    [8, 20, 3],
    [8, 21, 4],
    [8, 22, 2],
    [8, 23, 0],
    [9, 0, 1],
    [9, 1, 0],
    [9, 2, 0],
    [9, 3, 0],
    [9, 4, 0],
    [9, 5, 0],
    [9, 6, 0],
    [9, 7, 0],
    [9, 8, 0],
    [9, 9, 0],
    [9, 10, 1],
    [9, 11, 0],
    [9, 12, 2],
    [9, 13, 1],
    [9, 14, 3],
    [9, 15, 4],
    [9, 16, 0],
    [9, 17, 0],
    [9, 18, 0],
    [9, 19, 0],
    [9, 20, 1],
    [9, 21, 2],
    [9, 22, 2],
    [9, 23, 6]
];

data = data.map(function(item) {
    return [item[1], item[0], item[2] || '-'];
});

option = {
    tooltip: {
        position: 'top'
    },
    animation: false,
    grid: {
        height: '50%',
        y: '10%'
    },
    xAxis: {
        type: 'category',
        data: exps,
        splitArea: {
            show: true
        }
    },
    yAxis: {
        type: 'category',
        data: students,
        splitArea: {
            show: true
        }
    },
    visualMap: {
        min: 0,
        max: 100,
        calculable: true,
        orient: 'horizontal',
        left: 'center',
        bottom: '25%'
    },
    series: [{
        name: '学习进度（%）',
        type: 'heatmap',
        data: data,
        label: {
            normal: {
                show: true
            }
        },
        itemStyle: {
            emphasis: {
                shadowBlur: 10,
                shadowColor: 'rgba(0, 0, 0, 0.5)'
            }
        }
    }]
};