{"id":2062,"date":"2026-07-27T02:16:13","date_gmt":"2026-07-27T02:16:13","guid":{"rendered":"https:\/\/www.vpascode.com\/ja\/docs\/uncategorized\/heatmap-chart-grid-based-density-and-pattern-mapping-guide\/"},"modified":"2026-07-27T02:16:13","modified_gmt":"2026-07-27T02:16:13","slug":"heatmap-chart-grid-based-density-and-pattern-mapping-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/ja\/docs\/vpascode-docs\/heatmap-chart-grid-based-density-and-pattern-mapping-guide\/","title":{"rendered":"\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u30c1\u30e3\u30fc\u30c8\uff1a\u30b0\u30ea\u30c3\u30c9\u30d9\u30fc\u30b9\u306e\u5bc6\u5ea6\u3068\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30d4\u30f3\u30b0"},"content":{"rendered":"

\u6d3b\u52d5\u5bc6\u5ea6\u3001\u9023\u7d9a\u7684\u306a\u30c8\u30ec\u30f3\u30c9\u3001\u307e\u305f\u306f2\u3064\u306e\u96e2\u6563\u7684\u306a\u6b21\u5143\u9593\u306e\u76f8\u95a2\u3092\u5206\u6790\u3059\u308b\u969b\u3001\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u30c1\u30e3\u30fc\u30c8<\/strong>\u306f\u5f37\u529b\u306a\u8996\u899a\u7684\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u5024\u30922\u6b21\u5143\u30b0\u30ea\u30c3\u30c9\u4e0a\u3067\u52d5\u7684\u306a\u8272\u30b9\u30b1\u30fc\u30eb\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u30d4\u30fc\u30af\u5229\u7528\u6642\u9593\u3001\u5b63\u7bc0\u7684\u306a\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3001\u307e\u305f\u306f\u884c\u5217\u95a2\u4fc2<\/em>\u3059\u3070\u3084\u304f\u628a\u63e1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u2014\u305f\u3068\u3048\u3070\u30011\u6642\u9593\u3054\u3068\u306e\u30b5\u30fc\u30d0\u8ca0\u8377\u3068\u66dc\u65e5\u3001\u30e6\u30fc\u30b6\u30fc\u6d3b\u52d5\u30ed\u30b0\u3001\u307e\u305f\u306f\u30ab\u30c6\u30b4\u30ea\u9593\u306e\u76f8\u95a2\u884c\u5217\u306a\u3069\u3067\u3059\u3002<\/p>\n

\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306e\u4ed5\u7d44\u307f<\/h2>\n

Apache ECharts\u3067\u306f\u3001\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306ftype: 'heatmap'<\/code>2\u6b21\u5143\u306e\u30c7\u30ab\u30eb\u30c8\u30b0\u30ea\u30c3\u30c9\u4e0a\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u5404\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306f\u3001[xAxisIndex, yAxisIndex, value]<\/code>\u3068\u3044\u30463\u8981\u7d20\u306e\u914d\u5217\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u5fc5\u9808\u306evisualMap<\/code>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u6570\u5024\u3092\u9023\u7d9a\u7684\u307e\u305f\u306f\u533a\u5206\u7684\u306a\u8272\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002<\/p>\n

1. \u5fc5\u9808\u306e\u8a2d\u5b9a<\/h3>\n

\u57fa\u672c\u7684\u306a\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u30c1\u30e3\u30fc\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001\u6c34\u5e73\u65b9\u5411\uff08xAxis<\/code>\uff09\u304a\u3088\u3073\u5782\u76f4\u65b9\u5411\uff08yAxis<\/code>\uff09\u306e\u30b9\u30b1\u30fc\u30eb\u306b\u30ab\u30c6\u30b4\u30ea\u8ef8\u3092\u5ba3\u8a00\u3057\u3001[xIndex, yIndex, value]<\/code>\u3068\u3044\u3046\u914d\u5217\u3092\u30b7\u30ea\u30fc\u30ba\u30c7\u30fc\u30bf\u306b\u6e21\u3057\u3001visualMap<\/code>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\uff1a<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6<\/span>
\n<\/a>\n<\/div>\n
\n
\r\n
\r\n ECharts<\/span>\r\n \r\n <\/path><\/path><\/svg>\r\n Edit ECharts in VPasCode<\/span>\r\n <\/a>\r\n <\/div>\r\n
\r\n 
const hours = ['12am', '2am', '4am', '6am', '8am', '10am', '12pm', '2pm', '4pm', '6pm', '8pm', '10pm'];\r\nconst days = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday'];\r\n\r\n\/\/ \u30c7\u30fc\u30bf\u5f62\u5f0f: [xIndex, yIndex, value]\r\nconst data = [\r\n    [0, 0, 5], [1, 0, 1], [2, 0, 0], [3, 0, 0], [4, 0, 12], [5, 0, 24], [6, 0, 38], [7, 0, 42], [8, 0, 35], [9, 0, 20], [10, 0, 10], [11, 0, 6],\r\n    [0, 1, 3], [1, 1, 0], [2, 1, 0], [3, 1, 1], [4, 1, 15], [5, 1, 28], [6, 1, 45], [7, 1, 50], [8, 1, 40], [9, 1, 22], [10, 1, 12], [11, 1, 4],\r\n    [0, 2, 2], [1, 2, 1], [2, 2, 0], [3, 2, 0], [4, 2, 11], [5, 2, 26], [6, 2, 41], [7, 2, 48], [8, 2, 38], [9, 2, 19], [10, 2, 8],  [11, 2, 3],\r\n    [0, 3, 4], [1, 3, 2], [2, 3, 0], [3, 3, 1], [4, 3, 14], [5, 3, 30], [6, 3, 49], [7, 3, 55], [8, 3, 42], [9, 3, 25], [10, 3, 15], [11, 3, 5],\r\n    [0, 4, 6], [1, 4, 3], [2, 4, 1], [3, 4, 2], [4, 4, 10], [5, 4, 20], [6, 4, 32], [7, 4, 36], [8, 4, 28], [9, 4, 18], [10, 4, 9],  [11, 4, 2]\r\n];\r\n\r\noption = {\r\n    tooltip: {\r\n        position: 'top'\r\n    },\r\n    grid: {\r\n        height: '50%',\r\n        top: '10%'\r\n    },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: hours,\r\n        splitArea: { show: true }\r\n    },\r\n    yAxis: {\r\n        type: 'category',\r\n        data: days,\r\n        splitArea: { show: true }\r\n    },\r\n    visualMap: {\r\n        min: 0,\r\n        max: 60,\r\n        calculable: true,\r\n        orient: 'horizontal',\r\n        left: 'center',\r\n        bottom: '15%'\r\n    },\r\n    series: [\r\n        {\r\n            name: '\u30b7\u30b9\u30c6\u30e0\u8ca0\u8377',\r\n            type: 'heatmap',\r\n            data: data,\r\n            label: {\r\n                show: true\r\n            },\r\n            emphasis: {\r\n                itemStyle: {\r\n                    shadowBlur: 10,\r\n                    shadowColor: 'rgba(0, 0, 0, 0.5)'\r\n                }\r\n            }\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u9ad8\u5ea6\u306a\u69cb\u9020\u6280\u8853<\/h2>\n
\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306f\u3001\u96e2\u6563\u7684\u306a\u8272\u306e\u6bb5\u968e\u3001\u660e\u78ba\u306a\u30bb\u30eb\u9593\u9694\u3001\u307e\u305f\u306f\u30ab\u30ec\u30f3\u30c0\u30fc\u5ea7\u6a19\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u30011\u5e74\u9593\u306e\u6d3b\u52d5\u3092\u8ffd\u8de1\u3067\u304d\u308b\u3088\u3046\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002<\/p>\n
1. \u30d4\u30fc\u30b9\u30ef\u30a4\u30ba\u306a\u8272\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u3068\u30ab\u30b9\u30bf\u30e0\u30bb\u30eb\u9593\u9694<\/h3>\n
\u9023\u7d9a\u7684\u306a\u8272\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u30d4\u30fc\u30b9\u30ef\u30a4\u30ba\u306a\u3082\u306e\u3092\u4f7f\u7528\u3059\u308bvisualMap<\/code>\u5024\u3092\u660e\u78ba\u306a\u904b\u7528\u30d0\u30f3\u30c9\uff08\u4f8b\uff1a\u4f4e\u3001\u4e2d\u3001\u9ad8\uff09\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    ECharts<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
option = {\r\n    tooltip: { position: 'top' },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['Q1', 'Q2', 'Q3', 'Q4']\r\n    },\r\n    yAxis: {\r\n        type: 'category',\r\n        data: ['\u88fd\u54c1A', '\u88fd\u54c1B', '\u88fd\u54c1C']\r\n    },\r\n    visualMap: {\r\n        type: 'piecewise',\r\n        min: 0,\r\n        max: 100,\r\n        left: 'center',\r\n        bottom: '5%',\r\n        orient: 'horizontal',\r\n        pieces: [\r\n            { min: 80, label: '\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9', color: '#16a34a' },\r\n            { min: 40, max: 79, label: '\u4e2d\u7a0b\u5ea6', color: '#f59e0b' },\r\n            { max: 39, label: '\u6ce8\u610f\u304c\u5fc5\u8981', color: '#dc2626' }\r\n        ]\r\n    },\r\n    series: [\r\n        {\r\n            type: 'heatmap',\r\n            data: [\r\n                [0, 0, 85], [1, 0, 92], [2, 0, 78], [3, 0, 88],\r\n                [0, 1, 45], [1, 1, 55], [2, 1, 62], [3, 1, 35],\r\n                [0, 2, 25], [1, 2, 30], [2, 2, 18], [3, 2, 42]\r\n            ],\r\n            label: { show: true },\r\n            itemStyle: {\r\n                borderColor: '#ffffff',\r\n                borderWidth: 2\r\n            }\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u8272\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u5fae\u8abf\u6574<\/h2>\n
\u8aad\u307f\u3084\u3059\u3044\u8272\u306e\u30b9\u30c8\u30c3\u30d7\u30dd\u30a4\u30f3\u30c8\u3092\u9078\u629e\u3057\u3001\u5206\u5272\u9818\u57df\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u5927\u304d\u306a\u30de\u30c8\u30ea\u30af\u30b9\u30b0\u30ea\u30c3\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u306e\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
1. \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3068\u30e9\u30d9\u30eb\u306e\u6574\u5217<\/h3>\n
\u30ab\u30b9\u30bf\u30e0\u306e\u30de\u30eb\u30c1\u30b9\u30c8\u30c3\u30d7\u8272\u30e9\u30e0\u30d7\u3092 visualMap.inRange<\/code>\u3067\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30c6\u30fc\u30de\u306b\u5408\u308f\u305b\u308b\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    ECharts<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
option = {\r\n    grid: { containLabel: true },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['\u30ce\u30fc\u30c91', '\u30ce\u30fc\u30c92', '\u30ce\u30fc\u30c93', '\u30ce\u30fc\u30c94']\r\n    },\r\n    yAxis: {\r\n        type: 'category',\r\n        data: ['\u30b5\u30fc\u30d3\u30b9X', '\u30b5\u30fc\u30d3\u30b9Y', '\u30b5\u30fc\u30d3\u30b9Z']\r\n    },\r\n    visualMap: {\r\n        min: 0,\r\n        max: 100,\r\n        calculable: true,\r\n        orient: 'horizontal',\r\n        left: 'center',\r\n        bottom: '0%',\r\n        inRange: {\r\n            color: ['#f0f9ff', '#0284c7', '#0f172a'] \/\/ \u30bd\u30d5\u30c8\u30d6\u30eb\u30fc\u304b\u3089\u30c0\u30fc\u30af\u30b9\u30ec\u30fc\u30c8\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\r\n        }\r\n    },\r\n    series: [\r\n        {\r\n            type: 'heatmap',\r\n            data: [\r\n                [0, 0, 12], [1, 0, 45], [2, 0, 78], [3, 0, 95],\r\n                [0, 1, 34], [1, 1, 67], [2, 1, 89], [3, 1, 23],\r\n                [0, 2, 56], [1, 2, 78], [2, 2, 12], [3, 2, 88]\r\n            ]\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u6226\u7565\u7684\u306a\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n
    \n
  • \u5e38\u306b visualMap<\/code>:<\/strong>\u8996\u899a\u7684\u51e1\u4f8b\u304c\u306a\u3044\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u8272\u306e\u610f\u5473\u3092\u63a8\u6e2c\u305b\u3056\u308b\u3092\u5f97\u306a\u3044\u72b6\u6cc1\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u5e38\u306b\u9023\u7d9a\u7684\u307e\u305f\u306f\u30d4\u30fc\u30b9\u30ef\u30a4\u30ba\u306a visualMap<\/code>\u3092\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u7aef\u306b\u660e\u78ba\u306b\u914d\u7f6e\u3059\u308b\u3002<\/li>\n
  • \u30b0\u30ea\u30c3\u30c9\u306e\u5883\u754c\u7dda\u3092\u5206\u96e2\u306b\u4f7f\u7528\u3059\u308b\uff1a<\/strong>\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u3092\u4f7f\u3063\u3066\u8584\u3044\u767d\u3044\u5883\u754c\u7dda\u3092\u9069\u7528\u3059\u308b\uff1aitemStyle.borderColor: '#fff'<\/code> \u304a\u3088\u3073 borderWidth: 1<\/code> \u307e\u305f\u306f 2<\/code> \u5bc6\u306a\u884c\u5217\u306b\u304a\u3044\u3066\u500b\u3005\u306e\u30bb\u30eb\u304c\u8996\u899a\u7684\u306b\u660e\u78ba\u306b\u533a\u5225\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/li>\n
  • \u9ad8\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u30c6\u30ad\u30b9\u30c8\u3092\u78ba\u4fdd\u3059\u308b\uff1a<\/strong> \u30bb\u30eb\u306e\u6570\u5024\u30e9\u30d9\u30eb\u304c\u6709\u52b9\u306a\u5834\u5408\uff08label.show: true<\/code>\uff09\u3001\u8272\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u3082\u660e\u308b\u3044\u6bb5\u968e\u3068\u6700\u3082\u6697\u3044\u6bb5\u968e\u306e\u4e21\u65b9\u306b\u5bfe\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u8272\u304c\u8aad\u307f\u53d6\u308a\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    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