矩阵伪彩图

描述:当前是关于Echarts图表中的 热力图 示例。
 
            option = option = {
    "tooltip": {
        "position": "top"
    },
    "animation": false,
    "grid": {
        "left": 60,
        "right": 60,
        "top": 30
    },
    "xAxis": {
        "type": "category",
        "data": [
            "17",
            "18",
            "19",
            "20",
            "21",
            "22",
            "23",
            "00",
            "01",
            "02",
            "03",
            "04",
            "05",
            "06",
            "07",
            "08",
            "09",
            "10",
            "11",
            "12",
            "13",
            "14",
            "15",
            {
                "value": "16",
                "textStyle": {
                    "backgroundColor": "#abbbda",
                    "borderColor": "#abbbda",
                    "borderWidth": 8,
                    "borderRadius": 10
                }
            }
        ],
        "splitArea": {
            "show": false
        },
        "axisLine": {
            "show": false
        },
        "axisTick": {
            "show": false
        },
        "axisLabel": {
            "fontSize": 14
        }
    },
    "yAxis": {
        "type": "category",
        "data": [
            "SO2",
            "NO",
            "NO2",
            "NOx",
            "CO",
            "O3",
            "O3_8H",
            "PM10",
            "PM2.5"
        ],
        "splitArea": {
            "show": false
        },
        "axisLine": {
            "show": false
        },
        "axisTick": {
            "show": false
        },
    },
    "visualMap": {
        "min": 0,
        "max": 10,
        "color": [
            "#018cff",
            "#FFFFFF"
        ],
        right: 10,
        top: 'center',
        itemHeight: 700,
        text: [10, 0],
        inverse: true
    },
    "series": [{
        "type": "heatmap",
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        "itemStyle": {
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                "shadowColor": "rgba(0, 0, 0, 0.5)"
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        "tooltip": {
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    }]
}