{"id":2044,"date":"2026-07-27T03:20:18","date_gmt":"2026-07-27T03:20:18","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/docs\/uncategorized\/tree-chart-hierarchical-data-and-structural-relationships-guide\/"},"modified":"2026-07-27T03:20:18","modified_gmt":"2026-07-27T03:20:18","slug":"tree-chart-hierarchical-data-and-structural-relationships-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/tree-chart-hierarchical-data-and-structural-relationships-guide\/","title":{"rendered":"\u6811\u72b6\u56fe\uff1a\u5c42\u7ea7\u6570\u636e\u4e0e\u7ed3\u6784\u5173\u7cfb"},"content":{"rendered":"

\u5728\u5c55\u793a\u5177\u6709\u660e\u786e\u7236\u5b50\u5173\u7cfb\u7684\u7ed3\u6784\u5316\u6570\u636e\u65f6\u2014\u2014\u4f8b\u5982\u7ec4\u7ec7\u67b6\u6784\u56fe\u3001\u6587\u4ef6\u7cfb\u7edf\u76ee\u5f55\u3001\u51b3\u7b56\u6811\u6216\u5206\u7c7b\u4f53\u7cfb\u2014\u2014\u6811\u72b6\u56fe<\/strong>\u63d0\u4f9b\u4e86\u4e00\u4e2a\u76f4\u89c2\u7684\u89c6\u89c9\u6846\u67b6\u3002\u901a\u8fc7\u5c06\u6570\u636e\u8282\u70b9\u6cbf\u5206\u652f\u8def\u5f84\u6392\u5217\uff0c\u6811\u72b6\u56fe\u4f7f\u7528\u6237\u80fd\u591f\u63a2\u7d22\u5d4c\u5957\u7684\u5c42\u7ea7\u7ed3\u6784\uff0c\u5e76\u4ece\u4e2d\u5fc3\u6839\u8282\u70b9\u5411\u4e0b\u8ffd\u8e2a\u5230\u5404\u4e2a\u5b50\u5206\u652f\u7684\u8fde\u63a5\u5173\u7cfb\u3002<\/p>\n

\u6811\u72b6\u56fe\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

\u5728 Apache ECharts \u4e2d\uff0c\u6811\u72b6\u56fe\u4f7f\u7528type: 'tree'<\/code>\u3002\u4e0e\u5177\u6709\u660e\u786e X \u8f74\u548c Y \u8f74\u7684\u6807\u51c6\u56fe\u8868\u4e0d\u540c\uff0c\u6811\u72b6\u56fe\u4f1a\u4ece\u5305\u542b\u4e00\u4e2aname<\/code>\u548c\u4e00\u4e2a\u53ef\u9009\u7684children<\/code>\u6570\u7ec4\u7684\u5d4c\u5957 JavaScript \u5bf9\u8c61\u4e2d\u81ea\u52a8\u6784\u5efa\u5e03\u5c40\u4f4d\u7f6e\u3002<\/p>\n

1. \u57fa\u7840\u8bbe\u7f6e<\/h3>\n

\u8981\u6784\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u6811\u72b6\u56fe\uff0c\u9700\u5b9a\u4e49\u60a8\u7684\u5d4c\u5957\u6570\u636e\u7ed3\u6784\uff0c\u5e76\u5728\u7cfb\u5217\u6570\u7ec4\u4e2d\u8bbe\u7f6etype: 'tree'<\/code>\u5728\u7cfb\u5217\u6570\u7ec4\u4e2d\uff1a<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/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        triggerOn: 'mousemove'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'tree',\r\n            data: [{\r\n                name: '\u9996\u5e2d\u6267\u884c\u5b98',\r\n                children: [\r\n                    {\r\n                        name: '\u4ea7\u54c1\u526f\u603b\u88c1',\r\n                        children: [\r\n                            { name: '\u4ea7\u54c1\u7ecf\u7406' },\r\n                            { name: '\u7528\u6237\u4f53\u9a8c\u8bbe\u8ba1\u5e08' }\r\n                        ]\r\n                    },\r\n                    {\r\n                        name: '\u5de5\u7a0b\u526f\u603b\u88c1',\r\n                        children: [\r\n                            { name: '\u6280\u672f\u8d1f\u8d23\u4eba' },\r\n                            { name: 'DevOps \u5de5\u7a0b\u5e08' }\r\n                        ]\r\n                    }\r\n                ]\r\n            }],\r\n            top: '5%',\r\n            left: '15%',\r\n            bottom: '5%',\r\n            right: '20%',\r\n            symbolSize: 10,\r\n            label: {\r\n                position: 'left',\r\n                verticalAlign: 'middle',\r\n                align: 'right',\r\n                fontSize: 12\r\n            },\r\n            leaves: {\r\n                label: {\r\n                    position: 'right',\r\n                    verticalAlign: 'middle',\r\n                    align: 'left'\r\n                }\r\n            },\r\n            expandAndCollapse: true,\r\n            animationDurationUpdate: 750\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>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u9ad8\u7ea7\u5e03\u5c40\u65b9\u5411<\/h2>\n
\u901a\u8fc7\u6539\u53d8\u5e03\u5c40\u65b9\u5411\u6216\u5207\u6362\u5230\u5f84\u5411\u663e\u793a\uff0c\u6811\u72b6\u56fe\u53ef\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u7a7a\u95f4\u9650\u5236\u548c\u8bbe\u8ba1\u9700\u6c42\u3002<\/p>\n
1. \u5f84\u5411\u6811\u72b6\u5e03\u5c40<\/h3>\n
\u8bbe\u7f6elayout: 'radial'<\/code>\u4ee5\u5c06\u5206\u652f\u4ece\u4e2d\u5fc3\u70b9\u5411\u5916\u6295\u5c04\uff0c\u975e\u5e38\u9002\u5408\u5177\u6709\u5927\u91cf\u53f6\u8282\u70b9\u7684\u5bbd\u5e7f\u5c42\u7ea7\u7ed3\u6784\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/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        triggerOn: 'mousemove'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'tree',\r\n            layout: 'radial',\r\n            data: [{\r\n                name: '\u6839\u8282\u70b9',\r\n                children: [\r\n                    {\r\n                        name: '\u5206\u652f A',\r\n                        children: [\r\n                            { name: 'A1' },\r\n                            { name: 'A2' },\r\n                            { name: 'A3' }\r\n                        ]\r\n                    },\r\n                    {\r\n                        name: '\u5206\u652f B',\r\n                        children: [\r\n                            { name: 'B1' },\r\n                            { name: 'B2' }\r\n                        ]\r\n                    },\r\n                    {\r\n                        name: '\u5206\u652f C',\r\n                        children: [\r\n                            { name: 'C1' },\r\n                            { name: 'C2' },\r\n                            { name: 'C3' },\r\n                            { name: 'C4' }\r\n                        ]\r\n                    }\r\n                ]\r\n            }],\r\n            top: '18%',\r\n            bottom: '14%',\r\n            right: '18%',\r\n            left: '18%',\r\n            symbolSize: 12,\r\n            initialTreeDepth: 2,\r\n            animationDurationUpdate: 750\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>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u5fae\u8c03\u5e03\u5c40\u548c\u6837\u5f0f<\/h2>\n
\u81ea\u5b9a\u4e49\u8282\u70b9\u7b26\u53f7\u3001\u7ebf\u6761\u66f2\u7ebf\u548c\u5c42\u7ea7\u7279\u5b9a\u683c\u5f0f\u6709\u52a9\u4e8e\u7a81\u51fa\u5927\u578b\u56fe\u8868\u4e2d\u7684\u5173\u952e\u7ed3\u6784\u5c42\u7ea7\u3002<\/p>\n
1. \u66f2\u7ebf\u8fde\u63a5\u7ebf\u548c\u57fa\u4e8e\u5c42\u7ea7\u7684\u8282\u70b9\u6837\u5f0f<\/h3>\n
\u4f7f\u7528 lineStyle.curveness<\/code>\u6765\u5e73\u6ed1\u8fde\u63a5\u7ebf\uff0c\u5e76\u5b9a\u4e49 levels<\/code>\u6570\u7ec4\u914d\u7f6e\uff0c\u6839\u636e\u8282\u70b9\u5728\u5c42\u7ea7\u4e2d\u7684\u6df1\u5ea6\u6765\u8bbe\u7f6e\u6837\u5f0f\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/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    },\r\n    series: [\r\n        {\r\n            type: 'tree',\r\n            orient: 'TB', \/\/ \u4ece\u4e0a\u5230\u4e0b\u7684\u65b9\u5411\r\n            data: [{\r\n                name: '\u9879\u76ee\u6839\u76ee\u5f55',\r\n                children: [\r\n                    {\r\n                        name: '\u524d\u7aef',\r\n                        children: [\r\n                            { name: 'React' },\r\n                            { name: 'Vue' }\r\n                        ]\r\n                    },\r\n                    {\r\n                        name: '\u540e\u7aef',\r\n                        children: [\r\n                            { name: 'Node.js' },\r\n                            { name: 'Python' }\r\n                        ]\r\n                    }\r\n                ]\r\n            }],\r\n            top: '10%',\r\n            left: '10%',\r\n            bottom: '10%',\r\n            right: '10%',\r\n            symbol: 'emptyCircle',\r\n            symbolSize: 14,\r\n            edgeShape: 'polyline', \/\/ \u4f7f\u7528\u6e05\u6670\u7684\u77e9\u5f62\u8fde\u63a5\u7ebf\uff0c\u800c\u975e\u66f2\u7ebf\r\n            initialTreeDepth: 2,\r\n            lineStyle: {\r\n                width: 2,\r\n                color: '#ccc'\r\n            },\r\n            label: {\r\n                position: 'top',\r\n                fontSize: 12\r\n            },\r\n            leaves: {\r\n                label: {\r\n                    position: 'bottom'\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>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u6218\u7565\u6700\u4f73\u5b9e\u8df5<\/h2>\n
    \n
  • \u63a7\u5236\u521d\u59cb\u6298\u53e0\u6df1\u5ea6\uff1a<\/strong> \u8bbe\u7f6e initialTreeDepth<\/code>\uff08\u4f8b\u5982\uff0c1<\/code> \u6216 2<\/code>\uff09\u5728\u5927\u578b\u6570\u636e\u96c6\u4e0a\u4f7f\u7528\uff0c\u4ee5\u5728\u521d\u59cb\u52a0\u8f7d\u65f6\u4fdd\u6301\u56fe\u8868\u6574\u6d01\uff0c\u540c\u65f6\u5141\u8bb8\u7528\u6237\u70b9\u51fb\u8282\u70b9\u5c55\u5f00\u8be6\u7ec6\u4fe1\u606f\u3002<\/li>\n
  • \u9009\u62e9\u5408\u9002\u7684\u5e03\u5c40\u65b9\u5411\uff1a<\/strong>\u5bf9\u4e8e\u5177\u6709\u957f\u6807\u7b7e\u6587\u672c\u7684\u6df1\u5c42\u5d4c\u5957\u7ed3\u6784\uff0c\u4f7f\u7528\u6c34\u5e73\uff08`LR`\uff09\u6216\u5f84\u5411\uff08`radial`\uff09\u5e03\u5c40\uff1b\u5bf9\u4e8e\u6d45\u5c42\u3001\u5bbd\u5e7f\u7684\u7ec4\u7ec7\u7ed3\u6784\uff0c\u4f7f\u7528\u5782\u76f4\uff08`TB`\uff09\u5e03\u5c40\u3002<\/li>\n
  • \u533a\u5206\u53f6\u8282\u70b9\uff1a<\/strong> \u4f7f\u7528 leaves<\/code>\u5c5e\u6027\uff0c\u4ee5\u533a\u522b\u4e8e\u7236\u7ea7\u5bb9\u5668\u8282\u70b9\u6765\u8bbe\u7f6e\u672b\u7aef\u8282\u70b9\u7684\u6837\u5f0f\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u8f7b\u677e\u533a\u5206\u5206\u652f\u4e0e\u7ec8\u70b9\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    \u5728\u5c55\u793a\u5177\u6709\u660e\u786e\u7236\u5b50\u5173\u7cfb\u7684\u7ed3\u6784\u5316\u6570\u636e\u65f6\u2014\u2014\u4f8b\u5982\u7ec4\u7ec7\u67b6\u6784\u56fe\u3001\u6587\u4ef6\u7cfb\u7edf\u76ee\u5f55\u3001\u51b3\u7b56\u6811\u6216\u5206…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":25,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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