{"id":2056,"date":"2026-07-27T02:31:06","date_gmt":"2026-07-27T02:31:06","guid":{"rendered":"https:\/\/www.vpascode.com\/de\/docs\/uncategorized\/sankey-chart-directional-flow-and-volume-transitions-guide\/"},"modified":"2026-07-27T02:31:06","modified_gmt":"2026-07-27T02:31:06","slug":"sankey-chart-directional-flow-and-volume-transitions-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/de\/docs\/vpascode-docs\/sankey-chart-directional-flow-and-volume-transitions-guide\/","title":{"rendered":"Sankey-Diagramm: Richtungsabh\u00e4ngige Fl\u00fcsse und Volumen\u00fcberg\u00e4nge"},"content":{"rendered":"

Beim Verfolgen kontinuierlicher \u00dcbertragungen, Ressourcenverteilungen oder mehrstufiger Nutzerreisen ist das Sankey-Diagramm<\/strong> das f\u00fchrende Visualisierungswerkzeug. Durch Zeichnen proportionaler Flussb\u00e4nder zwischen aufeinanderfolgenden Stufenknoten veranschaulichen Sankey-Diagramme wie Gesamtgr\u00f6\u00dfen sich aufteilen, kombinieren und durch komplexe Systeme \u00fcbergehen<\/em>\u2014wie beispielsweise Website-Nutzerkonversionsrinnen, Energiedistributionsnetze oder organisatorische Budgetzuweisungen.<\/p>\n

Die Funktionsweise von Sankey-Diagrammen<\/h2>\n

In Apache ECharts verwenden Sankey-Diagramme type: 'sankey'<\/code>. \u00c4hnlich wie Graph-Diagramme wird ein Sankey-Diagramm durch eine Liste von unterschiedlichen Knoten<\/code> (oder data<\/code>) und gerichtete links<\/code> (oder Kanten<\/code>). Jede Verbindung enth\u00e4lt einen Quell<\/code>Knotennamen, einen Ziel<\/code>Knotennamen und einen numerischen Wert<\/code>, der die visuelle Breite der verbindenden Flusslinie bestimmt.<\/p>\n

1. Grundlegende Einrichtung<\/h3>\n

Um ein grundlegendes Sankey-Diagramm zu erstellen, deklarieren Sie Ihre Knotenelemente innerhalb von data<\/code> und definieren Sie gerichtete Flussvolumina in links<\/code>:<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nECharts in VPasCode bearbeiten<\/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: 'sankey',\r\n            data: [\r\n                { name: 'Gesamteinkommen' },\r\n                { name: 'Produktverk\u00e4ufe' },\r\n                { name: 'Dienstleistungen' },\r\n                { name: 'Marketing' },\r\n                { name: 'Forschung und Entwicklung' },\r\n                { name: 'Gewinn' }\r\n            ],\r\n            links: [\r\n                { source: 'Gesamteinkommen', target: 'Produktverk\u00e4ufe', value: 70 },\r\n                { source: 'Gesamteinkommen', target: 'Dienstleistungen', value: 30 },\r\n                { source: 'Produktverk\u00e4ufe', target: 'Marketing', value: 30 },\r\n                { source: 'Produktverk\u00e4ufe', target: 'Forschung und Entwicklung', value: 25 },\r\n                { source: 'Produktverk\u00e4ufe', target: 'Gewinn', value: 15 },\r\n                { source: 'Dienstleistungen', target: 'Gewinn', value: 30 }\r\n            ],\r\n            emphasis: {\r\n                focus: 'adjacency'\r\n            },\r\n            lineStyle: {\r\n                color: 'gradient',\r\n                curveness: 0.5\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>
\nECharts in VPasCode bearbeiten<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
Erweiterte strukturelle Techniken<\/h2>\n
Sankey-Diagramme k\u00f6nnen mit vertikalen Flussrichtungen, mehrstufigen Knotenfarben und dynamischer Link-Hervorhebung angepasst werden, um einzelne Pfade durch komplexe Netzwerke nachzuverfolgen.<\/p>\n
1. Vertikale Flussrichtung<\/h3>\n
Setzen Sie orient: 'vertical'<\/code>um horizontale Stufenfl\u00fcsse in eine vertikale Wasserfallansicht von oben nach unten umzuwandeln:<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nECharts in VPasCode bearbeiten<\/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: 'sankey',\r\n            orient: 'vertical',\r\n            nodeWidth: 20,\r\n            nodeGap: 16,\r\n            data: [\r\n                { name: 'Webseitenaufrufe' },\r\n                { name: 'Produktseite' },\r\n                { name: 'Direkter Abgang' },\r\n                { name: 'Warenkorb' },\r\n                { name: 'Kasse' }\r\n            ],\r\n            links: [\r\n                { source: 'Webseitenaufrufe', target: 'Produktseite', value: 1000 },\r\n                { source: 'Webseitenaufrufe', target: 'Direkter Abgang', value: 400 },\r\n                { source: 'Produktseite', target: 'Warenkorb', value: 600 },\r\n                { source: 'Warenkorb', target: 'Kasse', value: 450 }\r\n            ],\r\n            lineStyle: {\r\n                color: 'source',\r\n                curveness: 0.5\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>
\nECharts in VPasCode bearbeiten<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
Feinabstimmung von Layout und Link-Stil<\/h2>\n
Durch Anpassen des Knotenabstands, der Linienkr\u00fcmmung und des Verhaltens bei Hover-Hervorhebungen bleiben komplexe Mehrstufenfl\u00fcsse \u00fcbersichtlich und lesbar.<\/p>\n
1. Knotenabstandsteuerung und Farbverl\u00e4ufe von Quelle zu Ziel<\/h3>\n
Anpassen von nodeGap<\/code> und Festlegen von lineStyle.color: 'gradient'<\/code>erzeugt sanfte Farb\u00fcberg\u00e4nge zwischen den Stufen:<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nECharts in VPasCode bearbeiten<\/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: 'sankey',\r\n            left: '5%',\r\n            right: '15%',\r\n            nodeWidth: 24,\r\n            nodeGap: 18,\r\n            draggable: true,\r\n            label: {\r\n                position: 'right',\r\n                color: '#333',\r\n                fontSize: 12\r\n            },\r\n            data: [\r\n                { name: 'Quelle A', itemStyle: { color: '#5470c6' } },\r\n                { name: 'Quelle B', itemStyle: { color: '#91cc75' } },\r\n                { name: 'Stufe 1', itemStyle: { color: '#fac858' } },\r\n                { name: 'Stufe 2', itemStyle: { color: '#ee6666' } },\r\n                { name: 'Endausgabe', itemStyle: { color: '#73c0de' } }\r\n            ],\r\n            links: [\r\n                { source: 'Quelle A', target: 'Stufe 1', value: 50 },\r\n                { source: 'Quelle B', target: 'Stufe 1', value: 30 },\r\n                { source: 'Stufe 1', target: 'Stufe 2', value: 60 },\r\n                { source: 'Stufe 1', target: 'Endausgabe', value: 20 },\r\n                { source: 'Stufe 2', target: 'Endausgabe', value: 60 }\r\n            ],\r\n            lineStyle: {\r\n                color: 'gradient',\r\n                curveness: 0.6,\r\n                opacity: 0.4\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>
\nECharts in VPasCode bearbeiten<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
Strategische Best Practices<\/h2>\n
    \n
  • Erhalt der Flusskonservierung:<\/strong>Stellen Sie sicher, dass die Summe der Werte, die in einen Knoten flie\u00dfen, gleich oder logisch mit den abflie\u00dfenden Werten \u00fcbereinstimmt, um irref\u00fchrende visuelle L\u00fccken zu vermeiden.<\/li>\n
  • Aktivieren Sie Hervorhebung.fokus: 'N\u00e4he'<\/code>:<\/strong> Beim Umgang mit mehrstufigen Fl\u00fcssen erm\u00f6glicht die Fokussierung auf benachbarte Verbindungen bei Hover dem Benutzer, spezifische Wege ohne visuelle St\u00f6rungen zu isolieren.<\/li>\n
  • Verwenden Sie verlaufende Verbindungen:<\/strong> Einstellen lineStyle.color: 'verlauf'<\/code> blendet die Farbe des Quellknotens nahtlos in die Farbe des Zielknotens ein und macht mehrstufige \u00dcberg\u00e4nge visuell intuitiv.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    Beim Verfolgen kontinuierlicher \u00dcbertragungen, Ressourcenverteilungen oder mehrstufiger Nutzerreisen ist das Sankey-Diagramm das f\u00fchrende Visualisierungswerkzeug. Durch Zeichnen proportionaler Flussb\u00e4nder zwischen aufeinanderfolgenden Stufenknoten veranschaulichen Sankey-Diagramme wie Gesamtgr\u00f6\u00dfen sich aufteilen, kombinieren und durch komplexe Systeme \u00fcbergehen\u2014wie beispielsweise Website-Nutzerkonversionsrinnen, Energiedistributionsnetze oder organisatorische Budgetzuweisungen. Die…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":20,"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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Sankey Chart Guide | VPasCode Text to Diagram Tool<\/title>\n<meta name=\"description\" content=\"Visualize energy, financial, or data volume flows using ECharts Sankey charts in VPasCode, a 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\/de\/docs\/vpascode-docs\/sankey-chart-directional-flow-and-volume-transitions-guide\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECharts Sankey Chart Guide | VPasCode Text to Diagram Tool\" \/>\n<meta property=\"og:description\" content=\"Visualize energy, financial, or data volume flows using ECharts Sankey charts in VPasCode, a diagram-as-code tool.\" \/>\n<meta property=\"og:url\" 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