{"id":2049,"date":"2026-07-27T03:20:18","date_gmt":"2026-07-27T03:20:18","guid":{"rendered":"https:\/\/www.vpascode.com\/pt\/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\/pt\/docs\/vpascode-docs\/tree-chart-hierarchical-data-and-structural-relationships-guide\/","title":{"rendered":"Gr\u00e1fico de \u00c1rvore: Dados Hier\u00e1rquicos e Rela\u00e7\u00f5es Estruturais"},"content":{"rendered":"

Ao apresentar dados estruturados com rela\u00e7\u00f5es pai-filho claras\u2014como organogramas, diret\u00f3rios de sistema de arquivos, \u00e1rvores de decis\u00e3o ou classifica\u00e7\u00f5es de taxonomia\u2014o Gr\u00e1fico de \u00c1rvore<\/strong>fornece uma estrutura visual intuitiva. Ao organizar n\u00f3s de dados ao longo de caminhos ramificados, os gr\u00e1ficos de \u00e1rvore permitem que os usu\u00e1rios explorem hierarquias aninhadas e rastreiem conex\u00f5es a partir de um n\u00f3 raiz central at\u00e9 os subramos.<\/p>\n

Os Mecanismos dos Gr\u00e1ficos de \u00c1rvore<\/h2>\n

No Apache ECharts, os gr\u00e1ficos de \u00e1rvore usam type: 'tree'<\/code>. Diferentemente dos gr\u00e1ficos padr\u00e3o com eixos X e Y expl\u00edcitos, os gr\u00e1ficos de \u00e1rvore constroem posi\u00e7\u00f5es de layout automaticamente a partir de um objeto JavaScript aninhado contendo um name<\/code> e um array opcional children<\/code> array.<\/p>\n

1. Configura\u00e7\u00e3o B\u00e1sica<\/h3>\n

Para construir um gr\u00e1fico de \u00e1rvore b\u00e1sico, defina sua estrutura de dados aninhada e defina type: 'tree'<\/code> dentro do array series:<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nEdite o ECharts no VPasCode<\/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: 'CEO',\r\n                children: [\r\n                    {\r\n                        name: 'VP de Produto',\r\n                        children: [\r\n                            { name: 'Gerente de Produto' },\r\n                            { name: 'Designer de UX' }\r\n                        ]\r\n                    },\r\n                    {\r\n                        name: 'VP de Engenharia',\r\n                        children: [\r\n                            { name: 'L\u00edder T\u00e9cnico' },\r\n                            { name: 'Engenheiro DevOps' }\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>
\nEdite o ECharts no VPasCode<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
Orienta\u00e7\u00f5es Avan\u00e7adas de Layout<\/h2>\n
Os gr\u00e1ficos de \u00e1rvore podem se adaptar a diferentes restri\u00e7\u00f5es de espa\u00e7o e requisitos de design alterando a dire\u00e7\u00e3o do layout ou alternando para uma exibi\u00e7\u00e3o radial.<\/p>\n
1. Layout de \u00c1rvore Radial<\/h3>\n
Defina layout: 'radial'<\/code>para projetar ramos para fora a partir de um ponto central, ideal para hierarquias amplas com muitos n\u00f3s folha:<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nEdite o ECharts no VPasCode<\/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: 'Raiz',\r\n                children: [\r\n                    {\r\n                        name: 'Ramifica\u00e7\u00e3o 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: 'Ramifica\u00e7\u00e3o B',\r\n                        children: [\r\n                            { name: 'B1' },\r\n                            { name: 'B2' }\r\n                        ]\r\n                    },\r\n                    {\r\n                        name: 'Ramifica\u00e7\u00e3o 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>
\nEdite o ECharts no VPasCode<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
Ajuste fino do layout e do estilo<\/h2>\n
Personalizar s\u00edmbolos de n\u00f3s, curvas de linhas e formata\u00e7\u00e3o espec\u00edfica por n\u00edvel ajuda a destacar n\u00edveis estruturais importantes em diagramas grandes.<\/p>\n
1. Conectores curvos e estiliza\u00e7\u00e3o de n\u00f3s baseada em n\u00edvel<\/h3>\n
Use lineStyle.curveness<\/code> para suavizar as linhas de conex\u00e3o e definir n\u00edveis<\/code>configura\u00e7\u00f5es de array para estilizar n\u00f3s de acordo com sua profundidade na hierarquia:<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nEdite o ECharts no VPasCode<\/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', \/\/ Orienta\u00e7\u00e3o de cima para baixo\r\n            data: [{\r\n                name: 'Raiz do Projeto',\r\n                children: [\r\n                    {\r\n                        name: 'Frontend',\r\n                        children: [\r\n                            { name: 'React' },\r\n                            { name: 'Vue' }\r\n                        ]\r\n                    },\r\n                    {\r\n                        name: 'Backend',\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', \/\/ Usa conex\u00f5es retangulares n\u00edtidas em vez de curvas\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>
\nEdite o ECharts no VPasCode<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
Melhores Pr\u00e1ticas Estrat\u00e9gicas<\/h2>\n
    \n
  • Controle a profundidade inicial de colapso:<\/strong> Defina initialTreeDepth<\/code> (por exemplo, 1<\/code> ou 2<\/code>) em conjuntos de dados grandes para manter o gr\u00e1fico limpo na carga inicial, permitindo que os usu\u00e1rios cliquem nos n\u00f3s para expandir detalhes.<\/li>\n
  • Escolha a Orienta\u00e7\u00e3o Correta:<\/strong>Use layouts horizontais (`LR`) ou radiais (`radial`) para estruturas profundamente aninhadas com textos longos nos r\u00f3tulos, e layouts verticais (`TB`) para estruturas organizacionais rasas e amplas.<\/li>\n
  • Diferencie os n\u00f3s folha:<\/strong> Use a propriedade leaves<\/code>para estilizar os n\u00f3s finais de forma diferente dos n\u00f3s pais, para que os usu\u00e1rios possam distinguir facilmente ramos de pontos finais.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    Ao apresentar dados estruturados com rela\u00e7\u00f5es pai-filho claras\u2014como organogramas, diret\u00f3rios de sistema de arquivos, \u00e1rvores de decis\u00e3o ou classifica\u00e7\u00f5es de taxonomia\u2014o Gr\u00e1fico de \u00c1rvorefornece uma estrutura visual intuitiva. Ao organizar n\u00f3s de dados ao longo de caminhos ramificados, os gr\u00e1ficos…<\/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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Tree Chart Guide | VPasCode Text to Diagram Tool<\/title>\n<meta name=\"description\" content=\"Script branching node tree diagrams from JSON data using ECharts in VPasCode, a free diagram-as-code tool.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vpascode.com\/pt\/docs\/vpascode-docs\/tree-chart-hierarchical-data-and-structural-relationships-guide\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECharts Tree Chart Guide | VPasCode Text to Diagram Tool\" \/>\n<meta property=\"og:description\" content=\"Script branching node tree diagrams from JSON data using ECharts in VPasCode, a free diagram-as-code tool.\" \/>\n<meta property=\"og:url\" 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