{"id":2060,"date":"2026-07-27T02:21:52","date_gmt":"2026-07-27T02:21:52","guid":{"rendered":"https:\/\/www.vpascode.com\/ja\/docs\/uncategorized\/treemap-chart-hierarchical-volumes-and-nested-proportions-guide\/"},"modified":"2026-07-27T02:21:52","modified_gmt":"2026-07-27T02:21:52","slug":"treemap-chart-hierarchical-volumes-and-nested-proportions-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/ja\/docs\/vpascode-docs\/treemap-chart-hierarchical-volumes-and-nested-proportions-guide\/","title":{"rendered":"\u30c4\u30ea\u30fc\u30de\u30c3\u30d7\u30c1\u30e3\u30fc\u30c8\uff1a\u968e\u5c64\u7684\u306a\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u30cd\u30b9\u30c8\u3055\u308c\u305f\u6bd4\u7387"},"content":{"rendered":"

\u8907\u6570\u30ec\u30d9\u30eb\u306e\u968e\u5c64\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u63d0\u793a\u3059\u308b\u5834\u5408\u3084\u3001\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u72b6\u6cc1\u3067\u5927\u898f\u6a21\u306a\u8996\u899a\u7684\u5206\u89e3\u3092\u8868\u793a\u3059\u308b\u5834\u5408\u3001\u30c4\u30ea\u30fc\u30de\u30c3\u30d7\u30c1\u30e3\u30fc\u30c8<\/strong>\u306f\u52b9\u7387\u7684\u306a\u8996\u899a\u7684\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30cd\u30b9\u30c8\u3055\u308c\u305f\u9577\u65b9\u5f62\u3092\u7d71\u4e00\u3055\u308c\u305f\u5883\u754c\u9818\u57df\u306b\u30bf\u30a4\u30eb\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u30c4\u30ea\u30fc\u30de\u30c3\u30d7\u306f\u9577\u65b9\u5f62\u306e\u9762\u7a4d\u30b5\u30a4\u30ba\u3092\u901a\u3058\u3066\u6570\u5024\u3092\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u8907\u96d1\u306a\u30cd\u30b9\u30c8\u69cb\u9020\u306b\u304a\u3051\u308b\u76f8\u5bfe\u7684\u306a\u6bd4\u7387\u3092\u8a55\u4fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u8907\u96d1\u306a\u30cd\u30b9\u30c8\u69cb\u9020\u306b\u304a\u3051\u308b\u76f8\u5bfe\u7684\u306a\u6bd4\u7387<\/em>\u2014\u4f8b\u3048\u3070\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u306e\u4f7f\u7528\u72b6\u6cc1\u3001\u88fd\u54c1\u30ab\u30bf\u30ed\u30b0\u306e\u58f2\u4e0a\u3001\u89aa\u90e8\u9580\u3068\u5b50\u90e8\u9580\u9593\u306e\u4e88\u7b97\u914d\u5206\u306a\u3069\u3002<\/p>\n

\u30c4\u30ea\u30fc\u30de\u30c3\u30d7\u30c1\u30e3\u30fc\u30c8\u306e\u4ed5\u7d44\u307f<\/h2>\n

Apache ECharts\u3067\u306f\u3001\u30c4\u30ea\u30fc\u30de\u30c3\u30d7\u306ftype: 'treemap'<\/code>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b7\u30ea\u30fc\u30ba\u306f\u30c4\u30ea\u30fc\u69cb\u9020\u306edata<\/code>\u914d\u5217\u3092\u60f3\u5b9a\u3057\u3066\u304a\u308a\u3001\u5404\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306fname<\/code>\u3001\u6570\u5024\u7684\u306avalue<\/code>\u3001\u304a\u3088\u3073\u30aa\u30d7\u30b7\u30e7\u30f3\u306echildren<\/code>\u914d\u5217\u304c\u3001\u3088\u308a\u6df1\u3044\u30cd\u30b9\u30c8\u30ec\u30d9\u30eb\u7528\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n

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

\u57fa\u672c\u7684\u306a\u30c4\u30ea\u30fc\u30de\u30c3\u30d7\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001\u30cd\u30b9\u30c8\u3055\u308c\u305fchildren<\/code>\u3092\u542b\u3080\u968e\u5c64\u30c7\u30fc\u30bf\u914d\u5217\u3092\u5b9a\u7fa9\u3057\u3001\u30b7\u30ea\u30fc\u30ba\u69cb\u6210\u5185\u3067type: 'treemap'<\/code>\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 
option = {\r\n    tooltip: {\r\n        formatter: '{b}: ${c}'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'treemap',\r\n            data: [\r\n                {\r\n                    name: '\u96fb\u5b50\u6a5f\u5668',\r\n                    value: 400,\r\n                    children: [\r\n                        { name: '\u643a\u5e2f\u96fb\u8a71', value: 240 },\r\n                        { name: '\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3', value: 160 }\r\n                    ]\r\n                },\r\n                {\r\n                    name: '\u8863\u6599\u54c1',\r\n                    value: 300,\r\n                    children: [\r\n                        { name: '\u30b7\u30e3\u30c4', value: 180 },\r\n                        { name: '\u9774', value: 120 }\r\n                    ]\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
\u30c4\u30ea\u30fc\u30de\u30c3\u30d7\u306f\u3001\u8907\u6570\u30ec\u30d9\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u30eb\u30fc\u30eb\u3001\u8272\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u30de\u30c3\u30d4\u30f3\u30b0\u3001\u304a\u3088\u3073\u6df1\u3044\u30c7\u30fc\u30bf\u30c4\u30ea\u30fc\u7528\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30c9\u30ea\u30eb\u30c0\u30a6\u30f3\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n
1. \u30de\u30eb\u30c1\u30ec\u30d9\u30eb\u306e\u30d1\u30f3\u304f\u305a\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u30c9\u30ea\u30eb\u30c0\u30a6\u30f3<\/h3>\n
\u30c8\u30c3\u30d7\u306e\u51e1\u4f8b\u3068\u30d1\u30f3\u304f\u305a\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306e\u30ab\u30c6\u30b4\u30ea\u3092\u8b58\u5225\u3057\u3001\u30cd\u30b9\u30c8\u3055\u308c\u305f\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30b9\u30e0\u30fc\u30ba\u306b\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\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: {\r\n        trigger: 'item',\r\n        formatter: '{b}: {c} GB'\r\n    },\r\n    legend: {\r\n        top: '5%',\r\n        left: 'center',\r\n        data: ['\u30b7\u30b9\u30c6\u30e0\u30c9\u30e9\u30a4\u30d6 (C:)', '\u30c7\u30fc\u30bf\u30c9\u30e9\u30a4\u30d6 (D:)']\r\n    },\r\n    series: [\r\n        {\r\n            type: 'treemap',\r\n            top: '18%',\r\n            bottom: '12%',\r\n            leafDepth: 1, \/\/ \u30af\u30ea\u30c3\u30af\u3067\u30c9\u30ea\u30eb\u30c0\u30a6\u30f3\u3059\u308b\u3088\u3046\u306b1\u30ec\u30d9\u30eb\u305a\u3064\u8868\u793a\r\n            breadcrumb: {\r\n                show: true,\r\n                left: 'center',\r\n                bottom: '2%'\r\n            },\r\n            levels: [\r\n                {\r\n                    itemStyle: {\r\n                        borderColor: '#555',\r\n                        borderWidth: 2,\r\n                        gapWidth: 2\r\n                    }\r\n                },\r\n                {\r\n                    colorSaturation: [0.3, 0.6],\r\n                    itemStyle: {\r\n                        borderWidth: 1,\r\n                        gapWidth: 1,\r\n                        borderColorSaturation: 0.7\r\n                    }\r\n                }\r\n            ],\r\n            data: [\r\n                {\r\n                    name: '\u30b7\u30b9\u30c6\u30e0\u30c9\u30e9\u30a4\u30d6 (C:)',\r\n                    value: 500,\r\n                    children: [\r\n                        { name: 'Windows', value: 120 },\r\n                        { name: 'Program Files', value: 230 },\r\n                        { name: 'Users', value: 150 }\r\n                    ]\r\n                },\r\n                {\r\n                    name: '\u30c7\u30fc\u30bf\u30c9\u30e9\u30a4\u30d6 (D:)',\r\n                    value: 800,\r\n                    children: [\r\n                        { name: 'Media', value: 450 },\r\n                        { name: 'Backups', value: 250 },\r\n                        { name: 'Projects', value: 100 }\r\n                    ]\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\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u30b9\u30bf\u30a4\u30eb\u306e\u5fae\u8abf\u6574<\/h2>\n
\u30ae\u30e3\u30c3\u30d7\u5e45\u306e\u9069\u7528\u3001\u30af\u30ea\u30fc\u30f3\u306a\u5883\u754c\u7dda\u3001\u660e\u78ba\u306a\u30ec\u30d9\u30eb\u30ab\u30e9\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30b9\u30c8\u3055\u308c\u305f\u9577\u65b9\u5f62\u304c\u6574\u7406\u3055\u308c\u3001\u8996\u899a\u7684\u306b\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n
1. \u30ab\u30b9\u30bf\u30e0\u30bb\u30eb\u5883\u754c\u7dda\u3068\u30e9\u30d9\u30eb\u306e\u914d\u7f6e<\/h3>\n
\u8abf\u6574\u3059\u308b gapWidth<\/code> \u304a\u3088\u3073 label<\/code>\u89aa\u30b3\u30f3\u30c6\u30ca\u3068\u5b50\u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u9593\u306b\u660e\u78ba\u306a\u5883\u754c\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3001\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u307e\u3059\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    series: [\r\n        {\r\n            type: 'treemap',\r\n            roam: false, \/\/ \u624b\u52d5\u306e\u30ba\u30fc\u30e0\/\u30d1\u30f3\u3092\u7121\u52b9\u5316\r\n            label: {\r\n                show: true,\r\n                formatter: '{b}n{c}'\r\n            },\r\n            itemStyle: {\r\n                borderColor: '#ffffff',\r\n                borderWidth: 2,\r\n                gapWidth: 2\r\n            },\r\n            data: [\r\n                {\r\n                    name: '\u5317\u7c73',\r\n                    value: 520,\r\n                    itemStyle: { color: '#5470c6' }\r\n                },\r\n                {\r\n                    name: '\u30e8\u30fc\u30ed\u30c3\u30d1',\r\n                    value: 380,\r\n                    itemStyle: { color: '#91cc75' }\r\n                },\r\n                {\r\n                    name: '\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b',\r\n                    value: 450,\r\n                    itemStyle: { color: '#fac858' }\r\n                },\r\n                {\r\n                    name: '\u30e9\u30c6\u30f3\u30a2\u30e1\u30ea\u30ab',\r\n                    value: 190,\r\n                    itemStyle: { color: '#ee6666' }\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\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
  • \u4f7f\u7528\u3059\u308b gapWidth<\/code>\u30cd\u30b9\u30c8\u306e\u53ef\u8996\u6027\u306e\u305f\u3081\u306b\uff1a<\/strong>\u5c0f\u3055\u306a gapWidth<\/code>\u30cd\u30b9\u30c8\u3055\u308c\u305f\u9577\u65b9\u5f62\u306e\u9593\u306b\u5c0f\u3055\u306a\uff08\u4f8b\uff1a2px\uff5e4px\uff09gapWidth\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u89aa\u30ab\u30c6\u30b4\u30ea\u3068\u5b50\u30b5\u30d6\u30a2\u30a4\u30c6\u30e0\u306e\u9593\u306b\u660e\u78ba\u306a\u9593\u9694\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/li>\n
  • \u6df1\u3044\u968e\u5c64\u69cb\u9020\u306e\u5834\u5408\u3001\u30d1\u30f3\u304f\u305a\u3092\u6709\u52b9\u306b\u3059\u308b\uff1a<\/strong>3\u3064\u4ee5\u4e0a\u306e\u30cd\u30b9\u30c8\u30ec\u30d9\u30eb\u3092\u8868\u793a\u3059\u308b\u969b\u306f\u3001`breadcrumb: { show: true }` \u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u81ea\u5206\u306e\u4f4d\u7f6e\u3092\u7c21\u5358\u306b\u628a\u63e1\u3057\u3001\u4e0a\u4f4d\u306b\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n
  • \u30e9\u30d9\u30eb\u306f\u7c21\u6f54\u306b\u4fdd\u3064\uff1a<\/strong>\u30c6\u30ad\u30b9\u30c8\u306f\u5c0f\u3055\u306a\u30ea\u30fc\u30d5\u9577\u65b9\u5f62\u306b\u7c21\u5358\u306b\u306f\u307f\u51fa\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u77ed\u3044\u540d\u524d\u3092\u30c4\u30fc\u30eb\u30c1\u30c3\u30d7\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u304b\u3001\u307e\u305f\u306f leafDepth<\/code>\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\u307e\u3067\u3001\u5c0f\u3055\u306a\u30b5\u30d6\u9577\u65b9\u5f62\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
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